chore: replace all cn comments of fe to en version by volc api (#320)
This commit is contained in:
@@ -19,13 +19,13 @@ import { renderHook } from '@testing-library/react';
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import { useReportTti } from '../src/index';
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// 模拟 custom-perf-metric 模块
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// Simulate custom-perf-metric module
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vi.mock('../src/utils/custom-perf-metric', () => ({
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reportTti: vi.fn(),
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REPORT_TTI_DEFAULT_SCENE: 'init',
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}));
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// 导入被模拟的函数,以便在测试中访问
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// Import mocked functions for access in tests
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import { reportTti } from '../src/utils/custom-perf-metric';
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describe('useReportTti', () => {
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@@ -20,7 +20,7 @@ import { reporter } from '@coze-arch/logger';
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const mockSlardarInstance = vi.fn();
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mockSlardarInstance.config = vi.fn();
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// 模拟 logger 和 reporter
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// Analog loggers and reporters
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vi.mock('@coze-arch/logger', () => ({
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logger: {
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info: vi.fn(),
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@@ -32,18 +32,18 @@ vi.mock('@coze-arch/logger', () => ({
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}));
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describe('custom-perf-metric', () => {
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// 保存原始的全局对象
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// Save the original global object
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const originalPerformance = global.performance;
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const originalDocument = global.document;
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const originalPerformanceObserver = global.PerformanceObserver;
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// 模拟函数
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// simulation function
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const mockObserve = vi.fn();
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const mockDisconnect = vi.fn();
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const mockGetEntriesByName = vi.fn();
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const mockPerformanceNow = vi.fn().mockReturnValue(1000);
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// 模拟路由变更条目
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// simulated route change entry
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const mockRouteChangeEntry = {
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startTime: 500,
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detail: {
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@@ -53,12 +53,12 @@ describe('custom-perf-metric', () => {
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},
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};
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// 确保数组有 at 方法
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// Make sure the array has at method
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if (!Array.prototype.at) {
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// 添加 at 方法的 polyfill
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// Add at method polyfill
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Object.defineProperty(Array.prototype, 'at', {
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value(index) {
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// 将负索引转换为从数组末尾开始的索引
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// Converts a negative index to an index starting at the end of the array
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return this[index < 0 ? this.length + index : index];
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},
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writable: true,
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@@ -70,13 +70,13 @@ describe('custom-perf-metric', () => {
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vi.clearAllMocks();
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vi.resetModules();
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// 模拟 performance 对象
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// Simulated performance object
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vi.stubGlobal('performance', {
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now: mockPerformanceNow,
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getEntriesByName: mockGetEntriesByName,
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});
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// 默认模拟 getEntriesByName 返回值
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// Default simulated getEntriesByName return value
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mockGetEntriesByName.mockImplementation(name => {
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if (name === 'route_change') {
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return [mockRouteChangeEntry];
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@@ -91,18 +91,18 @@ describe('custom-perf-metric', () => {
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return [];
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});
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// 模拟 document 对象
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// Mock document object
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global.document = {
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visibilityState: 'visible',
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} as any;
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// 模拟 PerformanceObserver
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// Analog PerformanceObserver
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global.PerformanceObserver = vi.fn().mockImplementation(callback => ({
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observe: mockObserve,
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disconnect: mockDisconnect,
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})) as any;
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// 添加 supportedEntryTypes 属性
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// Add the supportedEntryTypes property
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Object.defineProperty(global.PerformanceObserver, 'supportedEntryTypes', {
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value: ['paint'],
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configurable: true,
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@@ -110,7 +110,7 @@ describe('custom-perf-metric', () => {
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});
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afterEach(() => {
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// 恢复原始对象
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// Restore original object
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global.performance = originalPerformance;
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global.document = originalDocument;
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global.PerformanceObserver = originalPerformanceObserver;
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@@ -132,10 +132,10 @@ describe('custom-perf-metric', () => {
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'../../src/utils/custom-perf-metric',
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);
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// 执行
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// execute
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reportTti({ key: 'value' });
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// 验证
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// verify
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expect(mockSlardarInstance).toHaveBeenCalledWith('sendCustomPerfMetric', {
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value: 1000,
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name: PerfMetricNames.TTI,
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@@ -152,16 +152,16 @@ describe('custom-perf-metric', () => {
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'../../src/utils/custom-perf-metric',
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);
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// 修改 document.visibilityState
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// Modify document visibilityState
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Object.defineProperty(global.document, 'visibilityState', {
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value: 'hidden',
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configurable: true,
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});
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// 执行
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// execute
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reportTti();
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// 验证
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// verify
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expect(mockSlardarInstance).not.toHaveBeenCalled();
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});
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@@ -170,16 +170,16 @@ describe('custom-perf-metric', () => {
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'../../src/utils/custom-perf-metric',
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);
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// 第一次调用
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// first call
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reportTti({}, 'test-scene');
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// 清除模拟
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// Clear simulation
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vi.clearAllMocks();
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// 第二次调用同一路由和场景
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// Second call to the same route and scenario
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reportTti({}, 'test-scene');
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// 验证
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// verify
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expect(mockSlardarInstance).not.toHaveBeenCalled();
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});
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@@ -188,7 +188,7 @@ describe('custom-perf-metric', () => {
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'../../src/utils/custom-perf-metric',
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);
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// 修改 getEntriesByName 返回多个路由变更
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// Modify getEntriesByName to return multiple route changes
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mockGetEntriesByName.mockImplementation(name => {
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if (name === 'route_change') {
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const entries = [
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@@ -210,7 +210,7 @@ describe('custom-perf-metric', () => {
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},
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];
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// 确保数组有 at 方法
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// Make sure the array has at method
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if (!entries.at) {
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entries.at = function (index) {
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return this[index < 0 ? this.length + index : index];
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@@ -222,10 +222,10 @@ describe('custom-perf-metric', () => {
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return [];
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});
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// 执行
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// execute
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reportTti({ key: 'value' });
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// 验证
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// verify
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expect(mockSlardarInstance).toHaveBeenCalledWith('sendCustomPerfMetric', {
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value: 500, // 1000 - 500 = 500
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name: PerfMetricNames.TTI_HOT,
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@@ -241,15 +241,15 @@ describe('custom-perf-metric', () => {
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'../../src/utils/custom-perf-metric',
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);
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// 修改 performance.now 返回值
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// Modify performance.now return value
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mockPerformanceNow.mockReturnValue(700);
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// 执行
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// execute
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reportTti();
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// 验证
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// verify
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expect(mockSlardarInstance).toHaveBeenCalledWith('sendCustomPerfMetric', {
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value: 800, // 使用 FCP 时间
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value: 800, // Use FCP time
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name: PerfMetricNames.TTI,
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type: 'perf',
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extra: {
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@@ -263,19 +263,19 @@ describe('custom-perf-metric', () => {
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'../../src/utils/custom-perf-metric',
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);
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// 修改 getEntriesByName 不返回 FCP
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// Modify getEntriesByName to not return FCP
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mockGetEntriesByName.mockImplementation(name => {
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if (name === 'route_change') {
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return [mockRouteChangeEntry];
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}
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// 返回空数组表示没有 FCP
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// Returning an empty array indicates that there is no FCP.
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return [];
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});
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// 执行
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// execute
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reportTti();
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// 验证
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// verify
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expect(mockObserve).toHaveBeenCalledWith({ type: 'paint', buffered: true });
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expect(mockSlardarInstance).not.toHaveBeenCalled();
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});
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@@ -285,7 +285,7 @@ describe('custom-perf-metric', () => {
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'../../src/utils/custom-perf-metric',
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);
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// 修改 getEntriesByName 不返回 FCP
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// Modify getEntriesByName to not return FCP
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mockGetEntriesByName.mockImplementation(name => {
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if (name === 'route_change') {
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return [mockRouteChangeEntry];
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@@ -293,7 +293,7 @@ describe('custom-perf-metric', () => {
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return [];
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});
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// 准备模拟 PerformanceObserver 回调
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// Prepare to simulate the PerformanceObserver callback
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let observerCallback: Function | undefined;
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global.PerformanceObserver = vi.fn().mockImplementation(callback => {
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observerCallback = callback;
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@@ -303,23 +303,23 @@ describe('custom-perf-metric', () => {
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};
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}) as any;
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// 执行
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// execute
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reportTti({ key: 'value' });
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// 模拟 PerformanceObserver 回调
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// Simulate PerformanceObserver callbacks
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const mockList = {
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getEntriesByName: vi.fn().mockReturnValue([{ startTime: 900 }]),
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};
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// 确保 observerCallback 已被赋值
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// Make sure observerCallback has been assigned a value
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expect(observerCallback).toBeDefined();
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// 执行回调
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// execute callback
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if (observerCallback) {
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observerCallback(mockList);
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}
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// 验证
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// verify
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expect(mockSlardarInstance).toHaveBeenCalledWith('sendCustomPerfMetric', {
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value: 900,
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name: PerfMetricNames.TTI,
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@@ -337,7 +337,7 @@ describe('custom-perf-metric', () => {
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'../../src/utils/custom-perf-metric',
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);
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// 修改 getEntriesByName 不返回 FCP
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// Modify getEntriesByName to not return FCP
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mockGetEntriesByName.mockImplementation(name => {
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if (name === 'route_change') {
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return [mockRouteChangeEntry];
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@@ -345,15 +345,15 @@ describe('custom-perf-metric', () => {
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return [];
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});
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// 模拟 observe 抛出错误
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// Simulate observe throw error
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mockObserve.mockImplementationOnce(() => {
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throw new Error('Failed to execute observe');
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});
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// 执行
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// execute
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reportTti();
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// 验证
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// verify
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expect(mockObserve).toHaveBeenCalledTimes(2);
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expect(mockObserve).toHaveBeenNthCalledWith(1, {
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type: 'paint',
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@@ -371,7 +371,7 @@ describe('custom-perf-metric', () => {
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'../../src/utils/custom-perf-metric',
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);
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// 修改 getEntriesByName 不返回 FCP
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// Modify getEntriesByName to not return FCP
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mockGetEntriesByName.mockImplementation(name => {
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if (name === 'route_change') {
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return [mockRouteChangeEntry];
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@@ -379,21 +379,21 @@ describe('custom-perf-metric', () => {
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return [];
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});
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// 模拟 observe 抛出错误
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// Simulate observe throw error
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mockObserve.mockImplementationOnce(() => {
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throw new Error('Failed to execute observe');
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});
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// 移除 supportedEntryTypes
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// Remove supportedEntryTypes
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Object.defineProperty(global.PerformanceObserver, 'supportedEntryTypes', {
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value: [],
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configurable: true,
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});
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// 执行
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// execute
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reportTti();
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// 验证
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// verify
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expect(mockObserve).toHaveBeenCalledTimes(1);
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expect(reporter.info).toHaveBeenCalledWith({
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message: 'Failed to execute observe',
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@@ -406,7 +406,7 @@ describe('custom-perf-metric', () => {
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'../../src/utils/custom-perf-metric',
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);
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// 修改 getEntriesByName 不返回 FCP
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// Modify getEntriesByName to not return FCP
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mockGetEntriesByName.mockImplementation(name => {
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if (name === 'route_change') {
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return [mockRouteChangeEntry];
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@@ -414,7 +414,7 @@ describe('custom-perf-metric', () => {
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return [];
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});
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// 模拟 observe 抛出错误
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// Simulate observe throw error
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mockObserve
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.mockImplementationOnce(() => {
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throw new Error('First error');
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@@ -423,10 +423,10 @@ describe('custom-perf-metric', () => {
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throw new Error('Second error');
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});
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// 执行
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// execute
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reportTti();
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// 验证
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// verify
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expect(mockObserve).toHaveBeenCalledTimes(2);
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expect(reporter.info).toHaveBeenCalledTimes(2);
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expect(reporter.info).toHaveBeenNthCalledWith(1, {
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@@ -444,7 +444,7 @@ describe('custom-perf-metric', () => {
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'../../src/utils/custom-perf-metric',
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);
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// 修改 getEntriesByName 返回多个路由变更,但最后一个没有startTime
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// Modify getEntriesByName to return multiple route changes, but the last one does not have a prepTime
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mockGetEntriesByName.mockImplementation(name => {
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if (name === 'route_change') {
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const entries = [
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@@ -457,7 +457,7 @@ describe('custom-perf-metric', () => {
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},
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},
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{
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// 没有startTime属性
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// No StartTime property
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detail: {
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location: {
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pathname: '/test-path2',
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@@ -466,7 +466,7 @@ describe('custom-perf-metric', () => {
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},
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];
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// 确保数组有 at 方法
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// Make sure the array has at method
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if (!entries.at) {
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entries.at = function (index) {
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return this[index < 0 ? this.length + index : index];
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@@ -478,12 +478,12 @@ describe('custom-perf-metric', () => {
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return [];
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});
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// 执行
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// execute
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reportTti({ key: 'value' });
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// 验证
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// verify
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expect(mockSlardarInstance).toHaveBeenCalledWith('sendCustomPerfMetric', {
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value: 700, // 1000 - 300 = 700 (使用了第一个路由的startTime)
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value: 700, // 1000 - 300 = 700 (with the first route's prepTime)
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name: PerfMetricNames.TTI_HOT,
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type: 'perf',
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extra: {
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@@ -17,7 +17,7 @@
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/// <reference types='@coze-arch/bot-typings' />
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declare interface Window {
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// 运行 e2e 时会注入这个全局方法
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// This global method is injected when running e2e
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REPORT_TTI_FOR_E2E?: (
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timestamp: number,
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performanceEntry: PerformanceEntryList,
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@@ -24,7 +24,7 @@ import {
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export interface ReportTtiParams {
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isLive: boolean;
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extra?: Record<string, string>;
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scene?: string; // 一个页面默认只上报一次tti,设置不同的scene可上报多次
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scene?: string; // A page only reports tti once by default, and different scenes can be reported multiple times.
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}
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export const useReportTti = ({
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@@ -34,8 +34,8 @@ export const useReportTti = ({
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}: ReportTtiParams) => {
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useEffect(() => {
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if (isLive) {
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// TODO useEffect 与真实 DOM 渲染之间会有 gap,需要考虑如何抹平差异
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// settimeout 在网页后台会挂起,导致 TTI 严重不准
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// There will be a gap between TODO useEffect and real DOM rendering, you need to consider how to smooth the difference
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// SetTimeout hangs in the background of the page, causing TTI to be severely inaccurate
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reportTti(extra, scene);
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}
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}, [isLive]);
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@@ -41,7 +41,7 @@ export const reportTti = (extra?: Record<string, string>, scene?: string) => {
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CustomPerfMarkNames.RouteChange,
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) as PerformanceMark[];
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const lastRoute = routeChangeEntries.at(-1);
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// 当前页面已经上报过
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// The current page has been reported
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if (
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lastRoute?.detail?.location?.pathname &&
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lastRoute.detail.location.pathname === lastRouteNameRef.name &&
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@@ -50,7 +50,7 @@ export const reportTti = (extra?: Record<string, string>, scene?: string) => {
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return;
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}
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if (document.visibilityState === 'hidden') {
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// 页签处于后台,FCP / TTI 均不准确,放弃上报
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// The tab is in the background, the FCP/TTI is inaccurate, and the reporting is abandoned.
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reporter.info({
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message: 'page_hidden_on_tti_report',
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namespace: 'performance',
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@@ -60,21 +60,21 @@ export const reportTti = (extra?: Record<string, string>, scene?: string) => {
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lastRouteNameRef.name = lastRoute?.detail?.location?.pathname;
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lastRouteNameRef.reportScene.push(sceneKey);
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||||
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// 首个路由视为冷启动,否则视为热启动,因为预期 TTI 时间差异会比较大,这里上报到不同的埋点上
|
||||
// The first route is regarded as a cold start, otherwise it is regarded as a hot start, because the expected TTI time difference will be relatively large, and it will be reported to different event tracking here.
|
||||
if (routeChangeEntries.length > 1) {
|
||||
// startTime 是相对于 performance.timeOrigin 的一个偏移量
|
||||
// StartTime is an offset from the performance .timeOrigin
|
||||
executeSendTtiHot(value - (lastRoute?.startTime ?? 0), extra);
|
||||
return;
|
||||
}
|
||||
const fcp = performance.getEntriesByName(fcpEntryName)[0];
|
||||
if (fcp) {
|
||||
// 已发生 FCP,比较 TTI 与 FCP 时间,取耗时更长的一个
|
||||
// FCP has occurred, compare TTI and FCP times, and take the longer one.
|
||||
executeSendTti(value > fcp.startTime ? value : fcp.startTime, {
|
||||
...extra,
|
||||
fcpTime: `${fcp.startTime}`,
|
||||
});
|
||||
} else if (window.PerformanceObserver) {
|
||||
// 还未发生 FCP 时,监听 FCP 作为 TTI 上报
|
||||
// When no FCP has occurred, monitor the FCP and report it as a TTI
|
||||
const observer = new PerformanceObserver(list => {
|
||||
const fcpEntry = list.getEntriesByName(fcpEntryName)[0];
|
||||
if (fcpEntry) {
|
||||
@@ -88,7 +88,7 @@ export const reportTti = (extra?: Record<string, string>, scene?: string) => {
|
||||
try {
|
||||
observer.observe({ type: 'paint', buffered: true });
|
||||
} catch (error) {
|
||||
// 处理兼容性问题 Failed to execute 'observe' on 'PerformanceObserver': required member entryTypes is undefined.
|
||||
// Handling compatibility issues Failed to execute'observe 'on'PerformanceObserver': required member entryTypes is undefined.
|
||||
if (PerformanceObserver.supportedEntryTypes?.includes('paint')) {
|
||||
try {
|
||||
observer.observe({ entryTypes: ['paint'] });
|
||||
@@ -111,7 +111,7 @@ const executeSendTti = (value: number, extra?: Record<string, string>) => {
|
||||
getSlardarInstance()?.('sendCustomPerfMetric', {
|
||||
value,
|
||||
name: PerfMetricNames.TTI,
|
||||
/** 性能指标类型, perf => 传统性能, spa => SPA 性能, mf => 微前端性能 */
|
||||
/** Performance index type, perf = > traditional performance, spa = > SPA performance, mf = > micro frontend performance */
|
||||
type: 'perf',
|
||||
extra: {
|
||||
...extra,
|
||||
@@ -128,7 +128,7 @@ const executeSendTtiHot = (value: number, extra?: Record<string, string>) => {
|
||||
getSlardarInstance()?.('sendCustomPerfMetric', {
|
||||
value,
|
||||
name: PerfMetricNames.TTI_HOT,
|
||||
/** 性能指标类型, perf => 传统性能, spa => SPA 性能, mf => 微前端性能 */
|
||||
/** Performance index type, perf = > traditional performance, spa = > SPA performance, mf = > micro frontend performance */
|
||||
type: 'perf',
|
||||
extra: {
|
||||
...extra,
|
||||
|
||||
Reference in New Issue
Block a user