How to use generateTypes method in Playwright Internal

Best JavaScript code snippet using playwright-internal

types.test.js

Source: types.test.js Github

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...59 getAppSyncAPIDetails.mockReturnValue(MOCK_APIS);60 });61 it('should generate types', async () => {62 const forceDownload = false;63 await generateTypes(MOCK_CONTEXT, forceDownload);64 expect(getFrontEndHandler).toHaveBeenCalledWith(MOCK_CONTEXT);65 expect(loadConfig).toHaveBeenCalledWith(MOCK_CONTEXT, false);66 expect(sync).toHaveBeenCalledWith([MOCK_INCLUDE_PATH, `!${MOCK_EXCLUDE_PATH}`], { cwd: MOCK_PROJECT_ROOT, absolute: true });67 expect(generate).toHaveBeenCalledWith(68 MOCK_QUERIES,69 path.join(MOCK_PROJECT_ROOT, MOCK_SCHEMA),70 path.join(MOCK_PROJECT_ROOT, MOCK_GENERATED_FILE_NAME),71 '',72 MOCK_TARGET,73 '',74 { addTypename: true, complexObjectSupport: 'auto' }75 );76 });77 it('should not generate type if the frontend is android', async () => {78 const forceDownload = false;79 getFrontEndHandler.mockReturnValue('android');80 await generateTypes(MOCK_CONTEXT, forceDownload);81 expect(generate).not.toHaveBeenCalled();82 });83 it('should download the schema if forceDownload flag is passed', async () => {84 const forceDownload = true;85 await generateTypes(MOCK_CONTEXT, forceDownload);86 expect(ensureIntrospectionSchema).toHaveBeenCalledWith(87 MOCK_CONTEXT,88 path.join(MOCK_PROJECT_ROOT, MOCK_SCHEMA),89 MOCK_APIS[0],90 MOCK_REGION,91 forceDownload92 );93 });94 it('should download the schema if the schema file is missing', async () => {95 fs.existsSync.mockReturnValue(false);96 const forceDownload = false;97 await generateTypes(MOCK_CONTEXT, forceDownload);98 expect(ensureIntrospectionSchema).toHaveBeenCalledWith(99 MOCK_CONTEXT,100 path.join(MOCK_PROJECT_ROOT, MOCK_SCHEMA),101 MOCK_APIS[0],102 MOCK_REGION,103 forceDownload104 );105 });106 it('should show a warning if there are no projects configured', async () => {107 loadConfig.mockReturnValue({108 getProjects: jest.fn().mockReturnValue([]),109 });110 await generateTypes(MOCK_CONTEXT, false);111 expect(MOCK_CONTEXT.print.info).toHaveBeenCalledWith(constants.ERROR_CODEGEN_NO_API_CONFIGURED);112 });113 it('should not generate types when includePattern is empty', async () => {114 MOCK_PROJECT.includes = [];115 await generateTypes(MOCK_CONTEXT, true);116 expect(generate).not.toHaveBeenCalled();117 expect(sync).not.toHaveBeenCalled();118 });119 it('should not generate type when generatedFileName is missing', async () => {120 MOCK_PROJECT.amplifyExtension.generatedFileName = '';121 await generateTypes(MOCK_CONTEXT, true);122 expect(generate).not.toHaveBeenCalled();123 expect(sync).not.toHaveBeenCalled();124 });...

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action.js

Source: action.js Github

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...20/​/​ under Contract DE-AC05-76RL0183021import { generateTypes, generateActions, generateSelectors } from "../​util";22export const key = "user";23/​/​ fetch user24export const FETCH_USER = generateTypes(key, "current");25export const [26 fetchUser,27 fetchUserSuccess,28 fetchUserError,29 fetchUserBusy30] = generateActions(FETCH_USER);31export const [32 selectUser,33 selectUserError,34 selectUserBusy,35 selectUserRequest36] = generateSelectors(FETCH_USER);37/​/​ update user38export const UPDATE_USER = generateTypes(key, "update");39export const [40 updateUser,41 updateUserSuccess,42 updateUserError,43 updateUserBusy44] = generateActions(UPDATE_USER);45export const [46 selectUpdateUser,47 selectUpdateUserError,48 selectUpdateUserBusy,49 selectUpdateUserRequest50] = generateSelectors(UPDATE_USER);51/​/​ remove user52export const REMOVE_USER = generateTypes(key, "remove");53export const [54 removeUser,55 removeUserSuccess,56 removeUserError,57 removeUserBusy58] = generateActions(REMOVE_USER);59export const [60 selectRemoveUser,61 selectRemoveUserError,62 selectRemoveUserBusy,63 selectRemoveUserRequest64] = generateSelectors(REMOVE_USER);65/​/​ login user66export const LOGIN_USER = generateTypes(key, "login");67export const [68 loginUser,69 loginUserSuccess,70 loginUserError,71 loginUserBusy72] = generateActions(LOGIN_USER);73export const [74 selectLoginUser,75 selectLoginUserError,76 selectLoginUserBusy,77 selectLoginUserRequest78] = generateSelectors(LOGIN_USER);79/​/​ logout user80export const LOGOUT_USER = generateTypes(key, "logout");81export const [82 logoutUser,83 logoutUserSuccess,84 logoutUserError,85 logoutUserBusy86] = generateActions(LOGOUT_USER);87export const [88 selectLogoutUser,89 selectLogoutUserError,90 selectLogoutUserBusy,91 selectLogoutUserRequest92] = generateSelectors(LOGOUT_USER);93/​/​ continue user session94export const CONTINUE_USER = generateTypes(key, "continue");95export const [96 continueUser,97 continueUserSuccess,98 continueUserError,99 continueUserBusy100] = generateActions(CONTINUE_USER);101export const [102 selectContinueUser,103 selectContinueUserError,104 selectContinueUserBusy,105 selectContinueUserRequest...

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generate-types.test.js

Source: generate-types.test.js Github

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2const path = require("path");3const generateTypes = require("./​generate-types");4test("Generates types", t => {5 t.plan(2);6 const { types, error } = generateTypes([7 path.join(__dirname, "../​fixtures/​javascript/​class-component.jsx"),8 path.join(__dirname, "../​fixtures/​javascript/​func-component.jsx")9 ]);10 t.is(null, error);11 t.is(types.filter(({ error }) => !error).length, 2);12});13test("Returns error on duplicate component names", t => {14 const component1Path = path.resolve(15 __dirname,16 "../​fixtures/​javascript/​func-component.jsx"17 );18 const component2Path = path.resolve(19 __dirname,20 "../​fixtures/​javascript/​nested-component/​func-component.jsx"21 );22 const { error } = generateTypes([component1Path, component2Path]);23 const expectedError = `Found duplicate component names in:24FunctionalComponent (${component1Path})25FunctionalComponent (${component2Path})`;26 t.is(expectedError, error);27});28test("Returns type generation error", t => {29 const modulePath = path.resolve(30 __dirname,31 "../​fixtures/​javascript/​error-component.jsx"32 );33 const { types } = generateTypes([modulePath]);34 const expectedError = `35${modulePath}36Invalid type for prop 'a':37Type 'object' is not supported.38`;39 t.is(expectedError, types[0].error);...

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postcss.config.js

Source: postcss.config.js Github

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...17/​/​ "modules": true,18/​/​ "plugins": [19/​/​ postcss.plugin('postcss-types', opts => {20/​/​ return css => {21/​/​ generateTypes(css, opts)22/​/​ }23/​/​ })24/​/​ ]...

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postsTypes.js

Source: postsTypes.js Github

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1import generateTypes from '../​utils/​generateTypes';2export const GET_POSTS = generateTypes('GET_POSTS');3export const GET_POST = generateTypes('GET_POST');4export const GET_COMMENTS = generateTypes('GET_COMMENTS');...

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config.js

Source: config.js Github

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...3/​/​ Instruments4export const MODULE_NAME = 'forecast';5export const FORECAST_URL = `https:/​/​lab.lectrum.io/​rtx/​api/​${MODULE_NAME}`;6/​/​ CRUD...

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index.js

Source: index.js Github

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1const { generateSwaggerSchema } = require("./​generateSwaggerSchema");2const { generateTypes } = require("./​generateTypes");3generateSwaggerSchema();...

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generateTypesCli.mjs

Source: generateTypesCli.mjs Github

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1import generateTypes from './​generateTypes.cjs'2await generateTypes()...

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Using AI Code Generation

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1const { generateTypes } = require('playwright');2generateTypes();3const { generateTypes } = require('playwright');4generateTypes();5const { generateTypes } = require('playwright');6generateTypes();7const { generateTypes } = require('playwright');8generateTypes();9const { generateTypes } = require('playwright');10generateTypes();11const { generateTypes } = require('playwright');12generateTypes();13const { generateTypes } = require('playwright');14generateTypes();15const { generateTypes } = require('playwright');16generateTypes();17const { generateTypes } = require('playwright');18generateTypes();19const { generateTypes } = require('playwright');20generateTypes();21const { generateTypes } = require('playwright');22generateTypes();23const { generateTypes } = require('playwright');24generateTypes();25const { generateTypes } = require('playwright');26generateTypes();27const { generateTypes } = require('playwright');28generateTypes();29const { generateTypes } = require('playwright');30generateTypes();31const { generateTypes } = require('playwright');32generateTypes();33const { generateTypes } = require('playwright');34generateTypes();35const { generateTypes } = require('playwright');36generateTypes();37const { generateTypes } = require('playwright');

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Using AI Code Generation

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1const { generateTypes } = require('playwright-core/​lib/​cli/​generateTypes');2generateTypes();3const { generateTypes } = require('playwright-core/​lib/​cli/​generateTypes');4generateTypes();5const { generateTypes } = require('playwright-core/​lib/​cli/​generateTypes');6generateTypes();7const { generateTypes } = require('playwright-core/​lib/​cli/​generateTypes');8generateTypes();9const { generateTypes } = require('playwright-core/​lib/​cli/​generateTypes');10generateTypes();11const { generateTypes } = require('playwright-core/​lib/​cli/​generateTypes');12generateTypes();13const { generateTypes } = require('playwright-core/​lib/​cli/​generateTypes');14generateTypes();15const { generateTypes } = require('playwright-core/​lib/​cli/​generateTypes');16generateTypes();17const { generateTypes } = require('playwright-core/​lib/​cli/​generateTypes');18generateTypes();19const { generateTypes } = require('playwright-core/​lib/​cli/​generateTypes');20generateTypes();21const { generateTypes } = require('playwright-core/​lib/​cli/​generateTypes');22generateTypes();23const { generateTypes } = require('playwright-core/​lib/​cli/​generateTypes');24generateTypes();25const { generateTypes } = require('playwright-core/​lib/​cli/​generateTypes');

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Using AI Code Generation

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1const { generateTypes } = require('playwright/​lib/​server/​supplements/​recorder/​recorderTypes');2const { generateTypes } = require('playwright/​lib/​server/​supplements/​recorder/​recorderTypes');3const { generateTypes } = require('playwright/​lib/​server/​supplements/​recorder/​recorderTypes');4const { generateTypes } = require('playwright/​lib/​server/​supplements/​recorder/​recorderTypes');5const { generateTypes } = require('playwright/​lib/​server/​supplements/​recorder/​recorderTypes');6const { generateTypes } = require('playwright/​lib/​server/​supplements/​recorder/​recorderTypes');7const { generateTypes } = require('playwright/​lib/​server/​supplements/​recorder/​recorderTypes');8const { generateTypes } = require('playwright/​lib/​server/​supplements/​recorder/​recorderTypes');9const { generateTypes } = require('playwright/​lib/​server/​supplements/​recorder/​recorderTypes');10const { generateTypes } = require('playwright/​lib/​server/​supplements/​recorder/​recorderTypes');11const { generateTypes } = require('playwright/​lib/​server/​supplements/​recorder/​recorderTypes');12const { generateTypes } = require('playwright/​lib/​server/​supplements/​recorder/​recorderTypes');13const { generateTypes } = require('playwright/​lib/​server/​supplements/​recorder/​recorderTypes');14const { generateTypes } = require('playwright/​lib/​server/​supplements/​recorder/​recorderTypes');15const { generateTypes } = require('playwright/​lib/​server/​supplements/​recorder/​recorderTypes');

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Using AI Code Generation

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1const { generateTypes } = require('playwright/​lib/​server/​supplements/​recorder/​recorderTypes');2const { Page } = require('playwright/​lib/​server/​supplements/​recorder/​recorderSupplement');3const page = await browser.newPage();4const recorderSupplement = await Page.getSupplement(page);5const types = await generateTypes(recorderSupplement, 'typescript');6console.log(types);7await browser.close();8const { generateTypes } = require('playwright/​lib/​server/​supplements/​recorder/​recorderTypes');9const { Page } = require('playwright/​lib/​server/​supplements/​recorder/​recorderSupplement');10const page = await browser.newPage();11const recorderSupplement = await Page.getSupplement(page);12const types = await generateTypes(recorderSupplement, 'javascript');13console.log(types);14await browser.close();15const { generateTypes } = require('playwright/​lib/​server/​supplements/​recorder/​recorderTypes');16const { Page } = require('playwright/​lib/​server/​supplements/​recorder/​recorderSupplement');17const page = await browser.newPage();18const recorderSupplement = await Page.getSupplement(page);19const types = await generateTypes(recorderSupplement, 'python');20console.log(types);21await browser.close();

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Using AI Code Generation

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1const { generateTypes } = require('playwright/​lib/​server/​supplements/​recorder/​recorderTypes');2const types = generateTypes();3console.log(types);4const { generateTypes } = require('playwright/​lib/​server/​supplements/​recorder/​recorderTypes');5const types = generateTypes();6console.log(types);7const { generateTypes } = require('playwright/​lib/​server/​supplements/​recorder/​recorderTypes');8const types = generateTypes();9console.log(types);10const { generateTypes } = require('playwright/​lib/​server/​supplements/​recorder/​recorderTypes');11const types = generateTypes();12console.log(types);13const { generateTypes } = require('playwright/​lib/​server/​supplements/​recorder/​recorderTypes');14const types = generateTypes();15console.log(types);16const { generateTypes } = require('playwright/​lib/​server/​supplements/​recorder/​recorderTypes');17const types = generateTypes();18console.log(types);19const { generateTypes } = require('playwright/​lib/​server/​supplements/​recorder/​recorderTypes');20const types = generateTypes();21console.log(types);22const { generateTypes } = require('playwright/​lib/​server/​supplements/​recorder/​recorderTypes');23const types = generateTypes();24console.log(types);

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Using AI Code Generation

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1const { generateTypes } = require('playwright-core/​lib/​cli/​generateTypes');2const { types } = generateTypes();3console.log(types);4const { generateTypes } = require('playwright-core/​lib/​cli/​generateTypes');5const { types } = generateTypes();6console.log(types);

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Using AI Code Generation

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1const { generateTypes } = require('playwright-core/​lib/​server/​supplements/​recorder/​recorderSupplement');2const types = await generateTypes(page, { targetLanguage: 'python' });3console.log(types);4const { generateTypes } = require('playwright-core/​lib/​server/​supplements/​recorder/​recorderSupplement');5const types = await generateTypes(page, { targetLanguage: 'java' });6console.log(types);7const { generateTypes } = require('playwright-core/​lib/​server/​supplements/​recorder/​recorderSupplement');8const types = await generateTypes(page, { targetLanguage: 'csharp' });9console.log(types);10const { generateTypes } = require('playwright-core/​lib/​server/​supplements/​recorder/​recorderSupplement');11const types = await generateTypes(page, { targetLanguage: 'javascript' });12console.log(types);13const { generateTypes } = require('playwright-core/​lib/​server/​supplements/​recorder/​recorderSupplement');14const types = await generateTypes(page, { targetLanguage: 'python' });15console.log(types);16const { generateTypes } = require('playwright-core/​lib/​server/​supplements/​recorder/​recorderSupplement');17const types = await generateTypes(page, { targetLanguage: 'java' });18console.log(types);19const { generateTypes } = require('playwright-core/​lib/​server/​supplements/​recorder/​recorderSupplement');20const types = await generateTypes(page, { targetLanguage: 'csharp' });21console.log(types);22const { generateTypes } = require('playwright-core/​lib/​server/​supplements/​recorder/​recorderSupplement');23const types = await generateTypes(page, { targetLanguage: 'javascript' });24console.log(types);25const { generateTypes } = require('playwright-core/​lib/​server/​supplements/​recorder/​recorderSupplement');26const types = await generateTypes(page, { targetLanguage: 'python' });27console.log(types);

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StackOverFlow community discussions

Questions
Discussion

Jest + Playwright - Test callbacks of event-based DOM library

firefox browser does not start in playwright

Is it possible to get the selector from a locator object in playwright?

How to run a list of test suites in a single file concurrently in jest?

Running Playwright in Azure Function

firefox browser does not start in playwright

This question is quite close to a "need more focus" question. But let's try to give it some focus:

Does Playwright has access to the cPicker object on the page? Does it has access to the window object?

Yes, you can access both cPicker and the window object inside an evaluate call.

Should I trigger the events from the HTML file itself, and in the callbacks, print in the DOM the result, in some dummy-element, and then infer from that dummy element text that the callbacks fired?

Exactly, or you can assign values to a javascript variable:

const cPicker = new ColorPicker({
  onClickOutside(e){
  },
  onInput(color){
    window['color'] = color;
  },
  onChange(color){
    window['result'] = color;
  }
})

And then

it('Should call all callbacks with correct arguments', async() => {
    await page.goto(`http://localhost:5000/tests/visual/basic.html`, {waitUntil:'load'})

    // Wait until the next frame
    await page.evaluate(() => new Promise(requestAnimationFrame))

    // Act
   
    // Assert
    const result = await page.evaluate(() => window['color']);
    // Check the value
})
https://stackoverflow.com/questions/65477895/jest-playwright-test-callbacks-of-event-based-dom-library

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