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-rw-r--r--node_modules/react-dom/lib/ReactDebugTool.js360
1 files changed, 0 insertions, 360 deletions
diff --git a/node_modules/react-dom/lib/ReactDebugTool.js b/node_modules/react-dom/lib/ReactDebugTool.js
deleted file mode 100644
index 4df393017..000000000
--- a/node_modules/react-dom/lib/ReactDebugTool.js
+++ /dev/null
@@ -1,360 +0,0 @@
-/**
- * Copyright 2016-present, Facebook, Inc.
- * All rights reserved.
- *
- * This source code is licensed under the BSD-style license found in the
- * LICENSE file in the root directory of this source tree. An additional grant
- * of patent rights can be found in the PATENTS file in the same directory.
- *
- *
- */
-
-'use strict';
-
-var ReactInvalidSetStateWarningHook = require('./ReactInvalidSetStateWarningHook');
-var ReactHostOperationHistoryHook = require('./ReactHostOperationHistoryHook');
-var ReactComponentTreeHook = require('react/lib/ReactComponentTreeHook');
-var ExecutionEnvironment = require('fbjs/lib/ExecutionEnvironment');
-
-var performanceNow = require('fbjs/lib/performanceNow');
-var warning = require('fbjs/lib/warning');
-
-var hooks = [];
-var didHookThrowForEvent = {};
-
-function callHook(event, fn, context, arg1, arg2, arg3, arg4, arg5) {
- try {
- fn.call(context, arg1, arg2, arg3, arg4, arg5);
- } catch (e) {
- process.env.NODE_ENV !== 'production' ? warning(didHookThrowForEvent[event], 'Exception thrown by hook while handling %s: %s', event, e + '\n' + e.stack) : void 0;
- didHookThrowForEvent[event] = true;
- }
-}
-
-function emitEvent(event, arg1, arg2, arg3, arg4, arg5) {
- for (var i = 0; i < hooks.length; i++) {
- var hook = hooks[i];
- var fn = hook[event];
- if (fn) {
- callHook(event, fn, hook, arg1, arg2, arg3, arg4, arg5);
- }
- }
-}
-
-var isProfiling = false;
-var flushHistory = [];
-var lifeCycleTimerStack = [];
-var currentFlushNesting = 0;
-var currentFlushMeasurements = [];
-var currentFlushStartTime = 0;
-var currentTimerDebugID = null;
-var currentTimerStartTime = 0;
-var currentTimerNestedFlushDuration = 0;
-var currentTimerType = null;
-
-var lifeCycleTimerHasWarned = false;
-
-function clearHistory() {
- ReactComponentTreeHook.purgeUnmountedComponents();
- ReactHostOperationHistoryHook.clearHistory();
-}
-
-function getTreeSnapshot(registeredIDs) {
- return registeredIDs.reduce(function (tree, id) {
- var ownerID = ReactComponentTreeHook.getOwnerID(id);
- var parentID = ReactComponentTreeHook.getParentID(id);
- tree[id] = {
- displayName: ReactComponentTreeHook.getDisplayName(id),
- text: ReactComponentTreeHook.getText(id),
- updateCount: ReactComponentTreeHook.getUpdateCount(id),
- childIDs: ReactComponentTreeHook.getChildIDs(id),
- // Text nodes don't have owners but this is close enough.
- ownerID: ownerID || parentID && ReactComponentTreeHook.getOwnerID(parentID) || 0,
- parentID: parentID
- };
- return tree;
- }, {});
-}
-
-function resetMeasurements() {
- var previousStartTime = currentFlushStartTime;
- var previousMeasurements = currentFlushMeasurements;
- var previousOperations = ReactHostOperationHistoryHook.getHistory();
-
- if (currentFlushNesting === 0) {
- currentFlushStartTime = 0;
- currentFlushMeasurements = [];
- clearHistory();
- return;
- }
-
- if (previousMeasurements.length || previousOperations.length) {
- var registeredIDs = ReactComponentTreeHook.getRegisteredIDs();
- flushHistory.push({
- duration: performanceNow() - previousStartTime,
- measurements: previousMeasurements || [],
- operations: previousOperations || [],
- treeSnapshot: getTreeSnapshot(registeredIDs)
- });
- }
-
- clearHistory();
- currentFlushStartTime = performanceNow();
- currentFlushMeasurements = [];
-}
-
-function checkDebugID(debugID) {
- var allowRoot = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false;
-
- if (allowRoot && debugID === 0) {
- return;
- }
- if (!debugID) {
- process.env.NODE_ENV !== 'production' ? warning(false, 'ReactDebugTool: debugID may not be empty.') : void 0;
- }
-}
-
-function beginLifeCycleTimer(debugID, timerType) {
- if (currentFlushNesting === 0) {
- return;
- }
- if (currentTimerType && !lifeCycleTimerHasWarned) {
- process.env.NODE_ENV !== 'production' ? warning(false, 'There is an internal error in the React performance measurement code. ' + 'Did not expect %s timer to start while %s timer is still in ' + 'progress for %s instance.', timerType, currentTimerType || 'no', debugID === currentTimerDebugID ? 'the same' : 'another') : void 0;
- lifeCycleTimerHasWarned = true;
- }
- currentTimerStartTime = performanceNow();
- currentTimerNestedFlushDuration = 0;
- currentTimerDebugID = debugID;
- currentTimerType = timerType;
-}
-
-function endLifeCycleTimer(debugID, timerType) {
- if (currentFlushNesting === 0) {
- return;
- }
- if (currentTimerType !== timerType && !lifeCycleTimerHasWarned) {
- process.env.NODE_ENV !== 'production' ? warning(false, 'There is an internal error in the React performance measurement code. ' + 'We did not expect %s timer to stop while %s timer is still in ' + 'progress for %s instance. Please report this as a bug in React.', timerType, currentTimerType || 'no', debugID === currentTimerDebugID ? 'the same' : 'another') : void 0;
- lifeCycleTimerHasWarned = true;
- }
- if (isProfiling) {
- currentFlushMeasurements.push({
- timerType: timerType,
- instanceID: debugID,
- duration: performanceNow() - currentTimerStartTime - currentTimerNestedFlushDuration
- });
- }
- currentTimerStartTime = 0;
- currentTimerNestedFlushDuration = 0;
- currentTimerDebugID = null;
- currentTimerType = null;
-}
-
-function pauseCurrentLifeCycleTimer() {
- var currentTimer = {
- startTime: currentTimerStartTime,
- nestedFlushStartTime: performanceNow(),
- debugID: currentTimerDebugID,
- timerType: currentTimerType
- };
- lifeCycleTimerStack.push(currentTimer);
- currentTimerStartTime = 0;
- currentTimerNestedFlushDuration = 0;
- currentTimerDebugID = null;
- currentTimerType = null;
-}
-
-function resumeCurrentLifeCycleTimer() {
- var _lifeCycleTimerStack$ = lifeCycleTimerStack.pop(),
- startTime = _lifeCycleTimerStack$.startTime,
- nestedFlushStartTime = _lifeCycleTimerStack$.nestedFlushStartTime,
- debugID = _lifeCycleTimerStack$.debugID,
- timerType = _lifeCycleTimerStack$.timerType;
-
- var nestedFlushDuration = performanceNow() - nestedFlushStartTime;
- currentTimerStartTime = startTime;
- currentTimerNestedFlushDuration += nestedFlushDuration;
- currentTimerDebugID = debugID;
- currentTimerType = timerType;
-}
-
-var lastMarkTimeStamp = 0;
-var canUsePerformanceMeasure = typeof performance !== 'undefined' && typeof performance.mark === 'function' && typeof performance.clearMarks === 'function' && typeof performance.measure === 'function' && typeof performance.clearMeasures === 'function';
-
-function shouldMark(debugID) {
- if (!isProfiling || !canUsePerformanceMeasure) {
- return false;
- }
- var element = ReactComponentTreeHook.getElement(debugID);
- if (element == null || typeof element !== 'object') {
- return false;
- }
- var isHostElement = typeof element.type === 'string';
- if (isHostElement) {
- return false;
- }
- return true;
-}
-
-function markBegin(debugID, markType) {
- if (!shouldMark(debugID)) {
- return;
- }
-
- var markName = debugID + '::' + markType;
- lastMarkTimeStamp = performanceNow();
- performance.mark(markName);
-}
-
-function markEnd(debugID, markType) {
- if (!shouldMark(debugID)) {
- return;
- }
-
- var markName = debugID + '::' + markType;
- var displayName = ReactComponentTreeHook.getDisplayName(debugID) || 'Unknown';
-
- // Chrome has an issue of dropping markers recorded too fast:
- // https://bugs.chromium.org/p/chromium/issues/detail?id=640652
- // To work around this, we will not report very small measurements.
- // I determined the magic number by tweaking it back and forth.
- // 0.05ms was enough to prevent the issue, but I set it to 0.1ms to be safe.
- // When the bug is fixed, we can `measure()` unconditionally if we want to.
- var timeStamp = performanceNow();
- if (timeStamp - lastMarkTimeStamp > 0.1) {
- var measurementName = displayName + ' [' + markType + ']';
- performance.measure(measurementName, markName);
- }
-
- performance.clearMarks(markName);
- if (measurementName) {
- performance.clearMeasures(measurementName);
- }
-}
-
-var ReactDebugTool = {
- addHook: function (hook) {
- hooks.push(hook);
- },
- removeHook: function (hook) {
- for (var i = 0; i < hooks.length; i++) {
- if (hooks[i] === hook) {
- hooks.splice(i, 1);
- i--;
- }
- }
- },
- isProfiling: function () {
- return isProfiling;
- },
- beginProfiling: function () {
- if (isProfiling) {
- return;
- }
-
- isProfiling = true;
- flushHistory.length = 0;
- resetMeasurements();
- ReactDebugTool.addHook(ReactHostOperationHistoryHook);
- },
- endProfiling: function () {
- if (!isProfiling) {
- return;
- }
-
- isProfiling = false;
- resetMeasurements();
- ReactDebugTool.removeHook(ReactHostOperationHistoryHook);
- },
- getFlushHistory: function () {
- return flushHistory;
- },
- onBeginFlush: function () {
- currentFlushNesting++;
- resetMeasurements();
- pauseCurrentLifeCycleTimer();
- emitEvent('onBeginFlush');
- },
- onEndFlush: function () {
- resetMeasurements();
- currentFlushNesting--;
- resumeCurrentLifeCycleTimer();
- emitEvent('onEndFlush');
- },
- onBeginLifeCycleTimer: function (debugID, timerType) {
- checkDebugID(debugID);
- emitEvent('onBeginLifeCycleTimer', debugID, timerType);
- markBegin(debugID, timerType);
- beginLifeCycleTimer(debugID, timerType);
- },
- onEndLifeCycleTimer: function (debugID, timerType) {
- checkDebugID(debugID);
- endLifeCycleTimer(debugID, timerType);
- markEnd(debugID, timerType);
- emitEvent('onEndLifeCycleTimer', debugID, timerType);
- },
- onBeginProcessingChildContext: function () {
- emitEvent('onBeginProcessingChildContext');
- },
- onEndProcessingChildContext: function () {
- emitEvent('onEndProcessingChildContext');
- },
- onHostOperation: function (operation) {
- checkDebugID(operation.instanceID);
- emitEvent('onHostOperation', operation);
- },
- onSetState: function () {
- emitEvent('onSetState');
- },
- onSetChildren: function (debugID, childDebugIDs) {
- checkDebugID(debugID);
- childDebugIDs.forEach(checkDebugID);
- emitEvent('onSetChildren', debugID, childDebugIDs);
- },
- onBeforeMountComponent: function (debugID, element, parentDebugID) {
- checkDebugID(debugID);
- checkDebugID(parentDebugID, true);
- emitEvent('onBeforeMountComponent', debugID, element, parentDebugID);
- markBegin(debugID, 'mount');
- },
- onMountComponent: function (debugID) {
- checkDebugID(debugID);
- markEnd(debugID, 'mount');
- emitEvent('onMountComponent', debugID);
- },
- onBeforeUpdateComponent: function (debugID, element) {
- checkDebugID(debugID);
- emitEvent('onBeforeUpdateComponent', debugID, element);
- markBegin(debugID, 'update');
- },
- onUpdateComponent: function (debugID) {
- checkDebugID(debugID);
- markEnd(debugID, 'update');
- emitEvent('onUpdateComponent', debugID);
- },
- onBeforeUnmountComponent: function (debugID) {
- checkDebugID(debugID);
- emitEvent('onBeforeUnmountComponent', debugID);
- markBegin(debugID, 'unmount');
- },
- onUnmountComponent: function (debugID) {
- checkDebugID(debugID);
- markEnd(debugID, 'unmount');
- emitEvent('onUnmountComponent', debugID);
- },
- onTestEvent: function () {
- emitEvent('onTestEvent');
- }
-};
-
-// TODO remove these when RN/www gets updated
-ReactDebugTool.addDevtool = ReactDebugTool.addHook;
-ReactDebugTool.removeDevtool = ReactDebugTool.removeHook;
-
-ReactDebugTool.addHook(ReactInvalidSetStateWarningHook);
-ReactDebugTool.addHook(ReactComponentTreeHook);
-var url = ExecutionEnvironment.canUseDOM && window.location.href || '';
-if (/[?&]react_perf\b/.test(url)) {
- ReactDebugTool.beginProfiling();
-}
-
-module.exports = ReactDebugTool; \ No newline at end of file
generated by cgit v1.2.3 (git 2.39.1) at 2025-09-11 18:50:23 +0000