/home/mrjunejune/zenbu: third_party/bun/node_modules/scheduler/cjs/scheduler-unstable_mock.development.js annotate

annotate third_party/bun/node_modules/scheduler/cjs/scheduler-unstable_mock.development.js @ 12:de54585a40f1

Adding bun and node modules.

author	June Park <parkjune1995@gmail.com>
date	Thu, 02 Oct 2025 14:39:48 -0700
parents
children

rev	line source
12 de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	1 /**
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	2 * @license React
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	3 * scheduler-unstable_mock.development.js
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	4 *
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	5 * Copyright (c) Facebook, Inc. and its affiliates.
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	6 *
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	7 * This source code is licensed under the MIT license found in the
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	8 * LICENSE file in the root directory of this source tree.
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	9 */
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	10
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	11 'use strict';
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	12
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	13 if (process.env.NODE_ENV !== "production") {
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	14 (function() {
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	15 'use strict';
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	16
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	17 var enableSchedulerDebugging = false;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	18 var enableProfiling = false;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	19
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	20 function push(heap, node) {
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	21 var index = heap.length;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	22 heap.push(node);
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	23 siftUp(heap, node, index);
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	24 }
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	25 function peek(heap) {
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	26 return heap.length === 0 ? null : heap[0];
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	27 }
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	28 function pop(heap) {
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	29 if (heap.length === 0) {
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	30 return null;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	31 }
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	32
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	33 var first = heap[0];
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	34 var last = heap.pop();
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	35
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	36 if (last !== first) {
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	37 heap[0] = last;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	38 siftDown(heap, last, 0);
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	39 }
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	40
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	41 return first;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	42 }
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	43
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	44 function siftUp(heap, node, i) {
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	45 var index = i;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	46
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	47 while (index > 0) {
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	48 var parentIndex = index - 1 >>> 1;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	49 var parent = heap[parentIndex];
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	50
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	51 if (compare(parent, node) > 0) {
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	52 // The parent is larger. Swap positions.
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	53 heap[parentIndex] = node;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	54 heap[index] = parent;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	55 index = parentIndex;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	56 } else {
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	57 // The parent is smaller. Exit.
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	58 return;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	59 }
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	60 }
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	61 }
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	62
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	63 function siftDown(heap, node, i) {
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	64 var index = i;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	65 var length = heap.length;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	66 var halfLength = length >>> 1;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	67
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	68 while (index < halfLength) {
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	69 var leftIndex = (index + 1) * 2 - 1;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	70 var left = heap[leftIndex];
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	71 var rightIndex = leftIndex + 1;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	72 var right = heap[rightIndex]; // If the left or right node is smaller, swap with the smaller of those.
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	73
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	74 if (compare(left, node) < 0) {
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	75 if (rightIndex < length && compare(right, left) < 0) {
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	76 heap[index] = right;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	77 heap[rightIndex] = node;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	78 index = rightIndex;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	79 } else {
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	80 heap[index] = left;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	81 heap[leftIndex] = node;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	82 index = leftIndex;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	83 }
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	84 } else if (rightIndex < length && compare(right, node) < 0) {
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	85 heap[index] = right;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	86 heap[rightIndex] = node;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	87 index = rightIndex;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	88 } else {
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	89 // Neither child is smaller. Exit.
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	90 return;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	91 }
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	92 }
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	93 }
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	94
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	95 function compare(a, b) {
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	96 // Compare sort index first, then task id.
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	97 var diff = a.sortIndex - b.sortIndex;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	98 return diff !== 0 ? diff : a.id - b.id;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	99 }
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	100
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	101 // TODO: Use symbols?
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	102 var ImmediatePriority = 1;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	103 var UserBlockingPriority = 2;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	104 var NormalPriority = 3;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	105 var LowPriority = 4;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	106 var IdlePriority = 5;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	107
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	108 function markTaskErrored(task, ms) {
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	109 }
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	110
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	111 /* eslint-disable no-var */
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	112 // Math.pow(2, 30) - 1
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	113 // 0b111111111111111111111111111111
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	114
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	115 var maxSigned31BitInt = 1073741823; // Times out immediately
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	116
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	117 var IMMEDIATE_PRIORITY_TIMEOUT = -1; // Eventually times out
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	118
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	119 var USER_BLOCKING_PRIORITY_TIMEOUT = 250;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	120 var NORMAL_PRIORITY_TIMEOUT = 5000;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	121 var LOW_PRIORITY_TIMEOUT = 10000; // Never times out
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	122
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	123 var IDLE_PRIORITY_TIMEOUT = maxSigned31BitInt; // Tasks are stored on a min heap
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	124
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	125 var taskQueue = [];
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	126 var timerQueue = []; // Incrementing id counter. Used to maintain insertion order.
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	127
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	128 var taskIdCounter = 1; // Pausing the scheduler is useful for debugging.
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	129 var currentTask = null;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	130 var currentPriorityLevel = NormalPriority; // This is set while performing work, to prevent re-entrance.
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	131
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	132 var isPerformingWork = false;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	133 var isHostCallbackScheduled = false;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	134 var isHostTimeoutScheduled = false;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	135 var currentMockTime = 0;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	136 var scheduledCallback = null;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	137 var scheduledTimeout = null;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	138 var timeoutTime = -1;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	139 var yieldedValues = null;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	140 var expectedNumberOfYields = -1;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	141 var didStop = false;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	142 var isFlushing = false;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	143 var needsPaint = false;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	144 var shouldYieldForPaint = false;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	145 var disableYieldValue = false;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	146
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	147 function setDisableYieldValue(newValue) {
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	148 disableYieldValue = newValue;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	149 }
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	150
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	151 function advanceTimers(currentTime) {
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	152 // Check for tasks that are no longer delayed and add them to the queue.
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	153 var timer = peek(timerQueue);
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	154
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	155 while (timer !== null) {
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	156 if (timer.callback === null) {
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	157 // Timer was cancelled.
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	158 pop(timerQueue);
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	159 } else if (timer.startTime <= currentTime) {
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	160 // Timer fired. Transfer to the task queue.
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	161 pop(timerQueue);
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	162 timer.sortIndex = timer.expirationTime;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	163 push(taskQueue, timer);
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	164 } else {
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	165 // Remaining timers are pending.
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	166 return;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	167 }
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	168
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	169 timer = peek(timerQueue);
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	170 }
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	171 }
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	172
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	173 function handleTimeout(currentTime) {
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	174 isHostTimeoutScheduled = false;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	175 advanceTimers(currentTime);
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	176
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	177 if (!isHostCallbackScheduled) {
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	178 if (peek(taskQueue) !== null) {
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	179 isHostCallbackScheduled = true;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	180 requestHostCallback(flushWork);
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	181 } else {
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	182 var firstTimer = peek(timerQueue);
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	183
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	184 if (firstTimer !== null) {
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	185 requestHostTimeout(handleTimeout, firstTimer.startTime - currentTime);
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	186 }
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	187 }
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	188 }
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	189 }
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	190
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	191 function flushWork(hasTimeRemaining, initialTime) {
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	192
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	193
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	194 isHostCallbackScheduled = false;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	195
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	196 if (isHostTimeoutScheduled) {
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	197 // We scheduled a timeout but it's no longer needed. Cancel it.
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	198 isHostTimeoutScheduled = false;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	199 cancelHostTimeout();
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	200 }
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	201
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	202 isPerformingWork = true;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	203 var previousPriorityLevel = currentPriorityLevel;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	204
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	205 try {
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	206 if (enableProfiling) {
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	207 try {
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	208 return workLoop(hasTimeRemaining, initialTime);
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	209 } catch (error) {
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	210 if (currentTask !== null) {
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	211 var currentTime = getCurrentTime();
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	212 markTaskErrored(currentTask, currentTime);
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	213 currentTask.isQueued = false;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	214 }
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	215
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	216 throw error;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	217 }
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	218 } else {
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	219 // No catch in prod code path.
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	220 return workLoop(hasTimeRemaining, initialTime);
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	221 }
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	222 } finally {
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	223 currentTask = null;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	224 currentPriorityLevel = previousPriorityLevel;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	225 isPerformingWork = false;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	226 }
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	227 }
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	228
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	229 function workLoop(hasTimeRemaining, initialTime) {
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	230 var currentTime = initialTime;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	231 advanceTimers(currentTime);
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	232 currentTask = peek(taskQueue);
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	233
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	234 while (currentTask !== null && !(enableSchedulerDebugging )) {
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	235 if (currentTask.expirationTime > currentTime && (!hasTimeRemaining \|\| shouldYieldToHost())) {
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	236 // This currentTask hasn't expired, and we've reached the deadline.
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	237 break;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	238 }
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	239
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	240 var callback = currentTask.callback;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	241
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	242 if (typeof callback === 'function') {
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	243 currentTask.callback = null;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	244 currentPriorityLevel = currentTask.priorityLevel;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	245 var didUserCallbackTimeout = currentTask.expirationTime <= currentTime;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	246
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	247 var continuationCallback = callback(didUserCallbackTimeout);
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	248 currentTime = getCurrentTime();
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	249
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	250 if (typeof continuationCallback === 'function') {
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	251 currentTask.callback = continuationCallback;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	252 } else {
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	253
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	254 if (currentTask === peek(taskQueue)) {
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	255 pop(taskQueue);
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	256 }
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	257 }
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	258
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	259 advanceTimers(currentTime);
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	260 } else {
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	261 pop(taskQueue);
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	262 }
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	263
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	264 currentTask = peek(taskQueue);
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	265 } // Return whether there's additional work
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	266
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	267
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	268 if (currentTask !== null) {
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	269 return true;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	270 } else {
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	271 var firstTimer = peek(timerQueue);
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	272
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	273 if (firstTimer !== null) {
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	274 requestHostTimeout(handleTimeout, firstTimer.startTime - currentTime);
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	275 }
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	276
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	277 return false;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	278 }
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	279 }
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	280
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	281 function unstable_runWithPriority(priorityLevel, eventHandler) {
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	282 switch (priorityLevel) {
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	283 case ImmediatePriority:
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	284 case UserBlockingPriority:
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	285 case NormalPriority:
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	286 case LowPriority:
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	287 case IdlePriority:
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	288 break;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	289
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	290 default:
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	291 priorityLevel = NormalPriority;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	292 }
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	293
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	294 var previousPriorityLevel = currentPriorityLevel;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	295 currentPriorityLevel = priorityLevel;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	296
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	297 try {
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	298 return eventHandler();
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	299 } finally {
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	300 currentPriorityLevel = previousPriorityLevel;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	301 }
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	302 }
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	303
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	304 function unstable_next(eventHandler) {
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	305 var priorityLevel;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	306
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	307 switch (currentPriorityLevel) {
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	308 case ImmediatePriority:
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	309 case UserBlockingPriority:
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	310 case NormalPriority:
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	311 // Shift down to normal priority
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	312 priorityLevel = NormalPriority;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	313 break;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	314
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	315 default:
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	316 // Anything lower than normal priority should remain at the current level.
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	317 priorityLevel = currentPriorityLevel;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	318 break;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	319 }
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	320
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	321 var previousPriorityLevel = currentPriorityLevel;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	322 currentPriorityLevel = priorityLevel;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	323
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	324 try {
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	325 return eventHandler();
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	326 } finally {
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	327 currentPriorityLevel = previousPriorityLevel;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	328 }
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	329 }
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	330
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	331 function unstable_wrapCallback(callback) {
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	332 var parentPriorityLevel = currentPriorityLevel;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	333 return function () {
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	334 // This is a fork of runWithPriority, inlined for performance.
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	335 var previousPriorityLevel = currentPriorityLevel;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	336 currentPriorityLevel = parentPriorityLevel;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	337
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	338 try {
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	339 return callback.apply(this, arguments);
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	340 } finally {
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	341 currentPriorityLevel = previousPriorityLevel;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	342 }
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	343 };
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	344 }
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	345
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	346 function unstable_scheduleCallback(priorityLevel, callback, options) {
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	347 var currentTime = getCurrentTime();
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	348 var startTime;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	349
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	350 if (typeof options === 'object' && options !== null) {
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	351 var delay = options.delay;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	352
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	353 if (typeof delay === 'number' && delay > 0) {
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	354 startTime = currentTime + delay;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	355 } else {
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	356 startTime = currentTime;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	357 }
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	358 } else {
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	359 startTime = currentTime;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	360 }
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	361
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	362 var timeout;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	363
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	364 switch (priorityLevel) {
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	365 case ImmediatePriority:
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	366 timeout = IMMEDIATE_PRIORITY_TIMEOUT;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	367 break;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	368
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	369 case UserBlockingPriority:
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	370 timeout = USER_BLOCKING_PRIORITY_TIMEOUT;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	371 break;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	372
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	373 case IdlePriority:
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	374 timeout = IDLE_PRIORITY_TIMEOUT;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	375 break;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	376
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	377 case LowPriority:
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	378 timeout = LOW_PRIORITY_TIMEOUT;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	379 break;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	380
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	381 case NormalPriority:
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	382 default:
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	383 timeout = NORMAL_PRIORITY_TIMEOUT;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	384 break;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	385 }
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	386
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	387 var expirationTime = startTime + timeout;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	388 var newTask = {
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	389 id: taskIdCounter++,
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	390 callback: callback,
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	391 priorityLevel: priorityLevel,
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	392 startTime: startTime,
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	393 expirationTime: expirationTime,
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	394 sortIndex: -1
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	395 };
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	396
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	397 if (startTime > currentTime) {
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	398 // This is a delayed task.
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	399 newTask.sortIndex = startTime;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	400 push(timerQueue, newTask);
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	401
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	402 if (peek(taskQueue) === null && newTask === peek(timerQueue)) {
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	403 // All tasks are delayed, and this is the task with the earliest delay.
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	404 if (isHostTimeoutScheduled) {
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	405 // Cancel an existing timeout.
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	406 cancelHostTimeout();
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	407 } else {
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	408 isHostTimeoutScheduled = true;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	409 } // Schedule a timeout.
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	410
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	411
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	412 requestHostTimeout(handleTimeout, startTime - currentTime);
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	413 }
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	414 } else {
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	415 newTask.sortIndex = expirationTime;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	416 push(taskQueue, newTask);
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	417 // wait until the next time we yield.
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	418
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	419
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	420 if (!isHostCallbackScheduled && !isPerformingWork) {
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	421 isHostCallbackScheduled = true;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	422 requestHostCallback(flushWork);
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	423 }
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	424 }
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	425
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	426 return newTask;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	427 }
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	428
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	429 function unstable_pauseExecution() {
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	430 }
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	431
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	432 function unstable_continueExecution() {
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	433
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	434 if (!isHostCallbackScheduled && !isPerformingWork) {
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	435 isHostCallbackScheduled = true;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	436 requestHostCallback(flushWork);
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	437 }
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	438 }
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	439
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	440 function unstable_getFirstCallbackNode() {
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	441 return peek(taskQueue);
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	442 }
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	443
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	444 function unstable_cancelCallback(task) {
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	445 // remove from the queue because you can't remove arbitrary nodes from an
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	446 // array based heap, only the first one.)
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	447
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	448
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	449 task.callback = null;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	450 }
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	451
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	452 function unstable_getCurrentPriorityLevel() {
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	453 return currentPriorityLevel;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	454 }
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	455
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	456 function requestHostCallback(callback) {
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	457 scheduledCallback = callback;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	458 }
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	459
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	460 function requestHostTimeout(callback, ms) {
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	461 scheduledTimeout = callback;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	462 timeoutTime = currentMockTime + ms;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	463 }
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	464
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	465 function cancelHostTimeout() {
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	466 scheduledTimeout = null;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	467 timeoutTime = -1;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	468 }
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	469
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	470 function shouldYieldToHost() {
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	471 if (expectedNumberOfYields === 0 && yieldedValues === null \|\| expectedNumberOfYields !== -1 && yieldedValues !== null && yieldedValues.length >= expectedNumberOfYields \|\| shouldYieldForPaint && needsPaint) {
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	472 // We yielded at least as many values as expected. Stop flushing.
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	473 didStop = true;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	474 return true;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	475 }
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	476
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	477 return false;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	478 }
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	479
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	480 function getCurrentTime() {
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	481 return currentMockTime;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	482 }
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	483
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	484 function forceFrameRate() {// No-op
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	485 }
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	486
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	487 function reset() {
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	488 if (isFlushing) {
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	489 throw new Error('Cannot reset while already flushing work.');
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	490 }
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	491
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	492 currentMockTime = 0;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	493 scheduledCallback = null;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	494 scheduledTimeout = null;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	495 timeoutTime = -1;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	496 yieldedValues = null;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	497 expectedNumberOfYields = -1;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	498 didStop = false;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	499 isFlushing = false;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	500 needsPaint = false;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	501 } // Should only be used via an assertion helper that inspects the yielded values.
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	502
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	503
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	504 function unstable_flushNumberOfYields(count) {
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	505 if (isFlushing) {
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	506 throw new Error('Already flushing work.');
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	507 }
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	508
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	509 if (scheduledCallback !== null) {
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	510 var cb = scheduledCallback;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	511 expectedNumberOfYields = count;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	512 isFlushing = true;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	513
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	514 try {
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	515 var hasMoreWork = true;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	516
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	517 do {
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	518 hasMoreWork = cb(true, currentMockTime);
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	519 } while (hasMoreWork && !didStop);
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	520
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	521 if (!hasMoreWork) {
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	522 scheduledCallback = null;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	523 }
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	524 } finally {
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	525 expectedNumberOfYields = -1;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	526 didStop = false;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	527 isFlushing = false;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	528 }
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	529 }
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	530 }
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	531
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	532 function unstable_flushUntilNextPaint() {
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	533 if (isFlushing) {
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	534 throw new Error('Already flushing work.');
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	535 }
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	536
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	537 if (scheduledCallback !== null) {
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	538 var cb = scheduledCallback;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	539 shouldYieldForPaint = true;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	540 needsPaint = false;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	541 isFlushing = true;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	542
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	543 try {
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	544 var hasMoreWork = true;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	545
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	546 do {
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	547 hasMoreWork = cb(true, currentMockTime);
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	548 } while (hasMoreWork && !didStop);
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	549
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	550 if (!hasMoreWork) {
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	551 scheduledCallback = null;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	552 }
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	553 } finally {
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	554 shouldYieldForPaint = false;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	555 didStop = false;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	556 isFlushing = false;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	557 }
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	558 }
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	559 }
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	560
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	561 function unstable_flushExpired() {
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	562 if (isFlushing) {
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	563 throw new Error('Already flushing work.');
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	564 }
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	565
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	566 if (scheduledCallback !== null) {
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	567 isFlushing = true;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	568
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	569 try {
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	570 var hasMoreWork = scheduledCallback(false, currentMockTime);
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	571
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	572 if (!hasMoreWork) {
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	573 scheduledCallback = null;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	574 }
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	575 } finally {
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	576 isFlushing = false;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	577 }
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	578 }
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	579 }
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	580
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	581 function unstable_flushAllWithoutAsserting() {
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	582 // Returns false if no work was flushed.
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	583 if (isFlushing) {
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	584 throw new Error('Already flushing work.');
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	585 }
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	586
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	587 if (scheduledCallback !== null) {
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	588 var cb = scheduledCallback;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	589 isFlushing = true;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	590
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	591 try {
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	592 var hasMoreWork = true;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	593
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	594 do {
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	595 hasMoreWork = cb(true, currentMockTime);
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	596 } while (hasMoreWork);
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	597
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	598 if (!hasMoreWork) {
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	599 scheduledCallback = null;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	600 }
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	601
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	602 return true;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	603 } finally {
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	604 isFlushing = false;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	605 }
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	606 } else {
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	607 return false;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	608 }
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	609 }
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	610
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	611 function unstable_clearYields() {
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	612 if (yieldedValues === null) {
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	613 return [];
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	614 }
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	615
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	616 var values = yieldedValues;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	617 yieldedValues = null;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	618 return values;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	619 }
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	620
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	621 function unstable_flushAll() {
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	622 if (yieldedValues !== null) {
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	623 throw new Error('Log is not empty. Assert on the log of yielded values before ' + 'flushing additional work.');
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	624 }
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	625
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	626 unstable_flushAllWithoutAsserting();
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	627
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	628 if (yieldedValues !== null) {
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	629 throw new Error('While flushing work, something yielded a value. Use an ' + 'assertion helper to assert on the log of yielded values, e.g. ' + 'expect(Scheduler).toFlushAndYield([...])');
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	630 }
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	631 }
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	632
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	633 function unstable_yieldValue(value) {
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	634 // eslint-disable-next-line react-internal/no-production-logging
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	635 if (console.log.name === 'disabledLog' \|\| disableYieldValue) {
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	636 // If console.log has been patched, we assume we're in render
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	637 // replaying and we ignore any values yielding in the second pass.
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	638 return;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	639 }
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	640
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	641 if (yieldedValues === null) {
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	642 yieldedValues = [value];
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	643 } else {
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	644 yieldedValues.push(value);
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	645 }
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	646 }
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	647
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	648 function unstable_advanceTime(ms) {
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	649 // eslint-disable-next-line react-internal/no-production-logging
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	650 if (console.log.name === 'disabledLog' \|\| disableYieldValue) {
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	651 // If console.log has been patched, we assume we're in render
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	652 // replaying and we ignore any time advancing in the second pass.
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	653 return;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	654 }
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	655
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	656 currentMockTime += ms;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	657
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	658 if (scheduledTimeout !== null && timeoutTime <= currentMockTime) {
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	659 scheduledTimeout(currentMockTime);
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	660 timeoutTime = -1;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	661 scheduledTimeout = null;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	662 }
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	663 }
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	664
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	665 function requestPaint() {
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	666 needsPaint = true;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	667 }
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	668 var unstable_Profiling = null;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	669
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	670 exports.reset = reset;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	671 exports.unstable_IdlePriority = IdlePriority;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	672 exports.unstable_ImmediatePriority = ImmediatePriority;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	673 exports.unstable_LowPriority = LowPriority;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	674 exports.unstable_NormalPriority = NormalPriority;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	675 exports.unstable_Profiling = unstable_Profiling;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	676 exports.unstable_UserBlockingPriority = UserBlockingPriority;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	677 exports.unstable_advanceTime = unstable_advanceTime;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	678 exports.unstable_cancelCallback = unstable_cancelCallback;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	679 exports.unstable_clearYields = unstable_clearYields;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	680 exports.unstable_continueExecution = unstable_continueExecution;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	681 exports.unstable_flushAll = unstable_flushAll;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	682 exports.unstable_flushAllWithoutAsserting = unstable_flushAllWithoutAsserting;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	683 exports.unstable_flushExpired = unstable_flushExpired;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	684 exports.unstable_flushNumberOfYields = unstable_flushNumberOfYields;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	685 exports.unstable_flushUntilNextPaint = unstable_flushUntilNextPaint;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	686 exports.unstable_forceFrameRate = forceFrameRate;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	687 exports.unstable_getCurrentPriorityLevel = unstable_getCurrentPriorityLevel;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	688 exports.unstable_getFirstCallbackNode = unstable_getFirstCallbackNode;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	689 exports.unstable_next = unstable_next;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	690 exports.unstable_now = getCurrentTime;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	691 exports.unstable_pauseExecution = unstable_pauseExecution;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	692 exports.unstable_requestPaint = requestPaint;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	693 exports.unstable_runWithPriority = unstable_runWithPriority;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	694 exports.unstable_scheduleCallback = unstable_scheduleCallback;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	695 exports.unstable_setDisableYieldValue = setDisableYieldValue;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	696 exports.unstable_shouldYield = shouldYieldToHost;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	697 exports.unstable_wrapCallback = unstable_wrapCallback;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	698 exports.unstable_yieldValue = unstable_yieldValue;
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	699 })();
de54585a40f1 Adding bun and node modules. June Park <parkjune1995@gmail.com> parents: diff changeset	700 }