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How to use nullToUndefined method in Playwright Internal
Best JavaScript code snippet using playwright-internal
BrowserHandler.js
Source:BrowserHandler.js 
...145 ['Browser.setExtraHTTPHeaders']({browserContextId, headers}) {146 this._targetRegistry.browserContextForId(browserContextId).extraHTTPHeaders = headers;147 }148 ['Browser.setHTTPCredentials']({browserContextId, credentials}) {149 this._targetRegistry.browserContextForId(browserContextId).httpCredentials = nullToUndefined(credentials);150 }151 async ['Browser.setBrowserProxy']({type, host, port, bypass, username, password}) {152 this._targetRegistry.setBrowserProxy({ type, host, port, bypass, username, password});153 }154 async ['Browser.setContextProxy']({browserContextId, type, host, port, bypass, username, password}) {155 const browserContext = this._targetRegistry.browserContextForId(browserContextId);156 browserContext.setProxy({ type, host, port, bypass, username, password });157 }158 ['Browser.setRequestInterception']({browserContextId, enabled}) {159 this._targetRegistry.browserContextForId(browserContextId).requestInterceptionEnabled = enabled;160 }161 ['Browser.setIgnoreHTTPSErrors']({browserContextId, ignoreHTTPSErrors}) {162 this._targetRegistry.browserContextForId(browserContextId).setIgnoreHTTPSErrors(nullToUndefined(ignoreHTTPSErrors));163 }164 ['Browser.setDownloadOptions']({browserContextId, downloadOptions}) {165 this._targetRegistry.browserContextForId(browserContextId).downloadOptions = nullToUndefined(downloadOptions);166 }167 async ['Browser.setGeolocationOverride']({browserContextId, geolocation}) {168 await this._targetRegistry.browserContextForId(browserContextId).applySetting('geolocation', nullToUndefined(geolocation));169 }170 async ['Browser.setOnlineOverride']({browserContextId, override}) {171 await this._targetRegistry.browserContextForId(browserContextId).applySetting('onlineOverride', nullToUndefined(override));172 }173 async ['Browser.setColorScheme']({browserContextId, colorScheme}) {174 await this._targetRegistry.browserContextForId(browserContextId).setColorScheme(nullToUndefined(colorScheme));175 }176 async ['Browser.setReducedMotion']({browserContextId, reducedMotion}) {177 await this._targetRegistry.browserContextForId(browserContextId).setReducedMotion(nullToUndefined(reducedMotion));178 }179 async ['Browser.setForcedColors']({browserContextId, forcedColors}) {180 await this._targetRegistry.browserContextForId(browserContextId).setForcedColors(nullToUndefined(forcedColors));181 }182 async ['Browser.setVideoRecordingOptions']({browserContextId, options}) {183 await this._targetRegistry.browserContextForId(browserContextId).setVideoRecordingOptions(options);184 }185 async ['Browser.setUserAgentOverride']({browserContextId, userAgent}) {186 await this._targetRegistry.browserContextForId(browserContextId).setDefaultUserAgent(userAgent);187 }188 async ['Browser.setBypassCSP']({browserContextId, bypassCSP}) {189 await this._targetRegistry.browserContextForId(browserContextId).applySetting('bypassCSP', nullToUndefined(bypassCSP));190 }191 async ['Browser.setJavaScriptDisabled']({browserContextId, javaScriptDisabled}) {192 await this._targetRegistry.browserContextForId(browserContextId).setJavaScriptDisabled(javaScriptDisabled);193 }194 async ['Browser.setLocaleOverride']({browserContextId, locale}) {195 await this._targetRegistry.browserContextForId(browserContextId).applySetting('locale', nullToUndefined(locale));196 }197 async ['Browser.setTimezoneOverride']({browserContextId, timezoneId}) {198 await this._targetRegistry.browserContextForId(browserContextId).applySetting('timezoneId', nullToUndefined(timezoneId));199 }200 async ['Browser.setTouchOverride']({browserContextId, hasTouch}) {201 await this._targetRegistry.browserContextForId(browserContextId).setTouchOverride(nullToUndefined(hasTouch));202 }203 async ['Browser.setDefaultViewport']({browserContextId, viewport}) {204 await this._targetRegistry.browserContextForId(browserContextId).setDefaultViewport(nullToUndefined(viewport));205 }206 async ['Browser.setScrollbarsHidden']({browserContextId, hidden}) {207 await this._targetRegistry.browserContextForId(browserContextId).applySetting('scrollbarsHidden', nullToUndefined(hidden));208 }209 async ['Browser.addScriptToEvaluateOnNewDocument']({browserContextId, script}) {210 await this._targetRegistry.browserContextForId(browserContextId).addScriptToEvaluateOnNewDocument(script);211 }212 async ['Browser.addBinding']({browserContextId, worldName, name, script}) {213 await this._targetRegistry.browserContextForId(browserContextId).addBinding(worldName, name, script);214 }215 ['Browser.setCookies']({browserContextId, cookies}) {216 this._targetRegistry.browserContextForId(browserContextId).setCookies(cookies);217 }218 ['Browser.clearCookies']({browserContextId}) {219 this._targetRegistry.browserContextForId(browserContextId).clearCookies();220 }221 ['Browser.getCookies']({browserContextId}) {222 const cookies = this._targetRegistry.browserContextForId(browserContextId).getCookies();223 return {cookies};224 }225 async ['Browser.getInfo']() {226 const version = AppConstants.MOZ_APP_VERSION_DISPLAY;227 const userAgent = Components.classes["@mozilla.org/network/protocol;1?name=http"]228 .getService(Components.interfaces.nsIHttpProtocolHandler)229 .userAgent;230 return {version: 'Firefox/' + version, userAgent};231 }232}233async function waitForSearchService() {234 const searchService = Components.classes["@mozilla.org/browser/search-service;1"].getService(Components.interfaces.nsISearchService);235 await searchService.init();236}237async function waitForAddonManager() {238 if (AddonManager.isReady)239 return;240 await new Promise(resolve => {241 let listener = {242 onStartup() {243 AddonManager.removeManagerListener(listener);244 resolve();245 },246 onShutdown() { },247 };248 AddonManager.addManagerListener(listener);249 });250}251async function waitForWindowClosed(browserWindow) {252 if (browserWindow.closed)253 return;254 await new Promise((resolve => {255 const listener = {256 onCloseWindow: window => {257 let domWindow;258 if (window instanceof Ci.nsIAppWindow)259 domWindow = window.QueryInterface(Ci.nsIInterfaceRequestor).getInterface(Ci.nsIDOMWindowInternal || Ci.nsIDOMWindow);260 else261 domWindow = window;262 if (domWindow === browserWindow) {263 Services.wm.removeListener(listener);264 resolve();265 }266 },267 };268 Services.wm.addListener(listener);269 }));270}271function nullToUndefined(value) {272 return value === null ? undefined : value;273}274var EXPORTED_SYMBOLS = ['BrowserHandler'];...
migration.js
Source:migration.js
...26}27function transformGroup(group) {28 // groups: parent: undefined or objectid29 let changed = false;30 changed |= nullToUndefined(group, 'parent');31 changed |= stringToOid(group, 'parent');32 return changed && group;33}34function transformOperation(operation) {35 // operations: account => object id account36 // operations: null values -> undefined values37 let changed = false;38 changed |= stringToOid(operation, 'account');39 changed |= nullToUndefined(operation, 'group');40 changed |= nullToUndefined(operation, 'note');41 changed |= stringToDate(operation, 'date');42 return changed && operation;43}44function newObjectID(id) {45 return getService('database').newObjectID(id);46}47function stringToOid(record, prop) {48 if(typeof record[prop] !== 'string') {49 return false;50 }51 record[prop] = newObjectID(record[prop]);52 return true;53}54function stringToDate(record, prop) {55 if(typeof record[prop] !== 'string') {56 return false;57 }58 record[prop] = new Date(record[prop]);59 return true;60}61function nullToUndefined(record, prop) {62 if(record[prop] !== null) {63 return false;64 }65 delete record[prop];66 return true;...
readSource.js
Source:readSource.js
...19 try {20 newSource = JSON.parse(typeof source === 'string' ? source : JSON.stringify(source));21 returnSource.name = newSource.source_name;22 returnSource.connection = parseConnection(newSource.connection);23 returnSource.filter = nullToUndefined(JSON.parse(newSource.filter));24 returnSource.translation = nullToUndefined(newSource.osm_translation);25 returnSource.fields = {26 'data': nullToUndefined(newSource.field_data),27 'forced': nullToUndefined(newSource.field_forced),28 'hash': nullToUndefined(newSource.field_hash),29 'lastUpdated': nullToUndefined(newSource.field_last_updated),30 'mapped': nullToUndefined(JSON.parse(newSource.field_mapped)),31 'primaryKey': parseJson(nullToUndefined(newSource.field_primary_key)),32 'foreignKey': nullToUndefined(newSource.field_foreign_key),33 'removed': nullToUndefined(newSource.field_removed),34 'removedValue': nullToUndefined(newSource.field_removed_value),35 'transforms': nullToUndefined(JSON.parse(newSource.transforms)),36 'valueMapped': nullToUndefined(JSON.parse(newSource.value_mapped))37 };38 return returnSource;39 } catch (e) {40 throw (e);41 }...
createItems.js
Source:createItems.js
...40 );41 const formatted_tags = tags.map(({ id }) => id);42 return {43 ...props,44 shield_type: nullToUndefined(shield_type),45 weapon_type: nullToUndefined(weapon_type),46 component_attribute_requirement: nullToUndefined(47 component_attribute_requirement,48 ),49 component_armour: nullToUndefined(component_armour),50 implicit_mods: formatted_implicits,51 item_class: item_class.id,52 tags: formatted_tags,53 };...
state-persistence.js
Source:state-persistence.js
...13// When the page is reloaded, current Redux state is restored14// from the sessionStorage.15export const loadState = () =>16 handleException(17 () => nullToUndefined(18 JSON.parse(sessionStorage.getItem(env.ssAppStateKey))19 ),20 // eslint-disable-next-line no-console21 (ex) => nullToUndefined(console.log(ex))...
test.js
Source:test.js
...7 return x;8}9// test deduping of inferred types10const nullToUndefined = val => val === null ? undefined : val;11function f0(x: ?Object) { return nullToUndefined(x); }12function f1(x: ?Object) { return nullToUndefined(x); }13function f2(x: ?string) { return nullToUndefined(x); }14function f3(x: ?string) { return nullToUndefined(x); }15declare var idx: $Facebookism$Idx;16declare var obj: {a?: {b: ?{c: null | {d: number}}}};...
utils.js
Source:utils.js
1const undefinedToNull = (x) =>2 Object.keys(x).reduce((p, c) => {3 p[c] = x[c] || null;4 return p;5 }, {});6const nullToUndefined = (x) =>7 Object.keys(x).reduce((p, c) => {8 p[c] = x[c] || undefined;9 return p;10 }, {});11function isMessageValid(msg) {12 try{13 let valid_msg = JSON.parse(msg);14 return valid_msg15 }16 catch(e){17 console.log(e.message);18 return e19 }20};...
Using AI Code Generation
1const { nullToUndefined } = require('playwright-core/lib/utils/utils');2const { nullToUndefined } = require('playwright-core/lib/utils/utils');3const { chromium } = require('playwright-core');4(async () => {5 const browser = await chromium.launch();6 const page = await browser.newPage();7 await page.screenshot({ path: 'example.png' });8 await browser.close();9})();10const { nullToUndefined } = require('playwright-core/lib/utils/utils');11const { chromium } = require('playwright-core');12(async () => {13 const browser = await chromium.launch();14 const page = await browser.newPage();15 await page.screenshot({ path: 'example.png' });16 await browser.close();17})();18const { nullToUndefined } = require('playwright-core/lib/utils/utils');19const { chromium } = require('playwright-core');20(async () => {21 const browser = await chromium.launch();22 const page = await browser.newPage();23 await page.screenshot({ path: 'example.png' });24 await browser.close();25})();26const { nullToUndefined } = require('playwright-core/lib/utils/utils');27const { chromium } = require('playwright-core');28(async () => {29 const browser = await chromium.launch();30 const page = await browser.newPage();31 await page.screenshot({ path: 'example.png' });32 await browser.close();33})();34const { nullToUndefined } = require('playwright-core/lib/utils/utils');35const { chromium } = require('playwright-core');36(async () => {37 const browser = await chromium.launch();38 const page = await browser.newPage();39 await page.screenshot({ path: 'example.png' });
Using AI Code Generation
1const { nullToUndefined } = require('playwright/lib/utils/utils');2const { nullToUndefined } = require('playwright/lib/utils/utils');3const { nullToUndefined } = require('playwright/lib/utils/utils');4const { nullToUndefined } = require('playwright/lib/utils/utils');5const { nullToUndefined } = require('playwright/lib/utils/utils');6const { nullToUndefined } = require('playwright/lib/utils/utils');7const { nullToUndefined } = require('playwright/lib/utils/utils');8const { nullToUndefined } = require('playwright/lib/utils/utils');9const { nullToUndefined } = require('playwright/lib/utils/utils');10const { nullToUndefined } = require('playwright/lib/utils/utils');11const { nullToUndefined } = require('playwright/lib/utils
Using AI Code Generation
1const { nullToUndefined } = require('@playwright/test/lib/utils/utils');2const { test } = require('@playwright/test');3test('nullToUndefined', async ({ page }) => {4 const obj = { a: 1, b: null, c: { d: 2, e: null } };5 const result = nullToUndefined(obj);6 console.log(result);7});8Output: { a: 1, b: undefined, c: { d: 2, e: undefined } }9Your name to display (optional):10Your name to display (optional):
Using AI Code Generation
1const { nullToUndefined } = require('playwright/lib/internal/utils');2const { chromium } = require('playwright');3const browser = await chromium.launch();4const page = await browser.newPage();5const { nullToUndefined } = require('playwright/lib/internal/utils');6const { nullToUndefined } = require('playwright/lib/internal/utils');7const { nullToUndefined } = require('playwright/lib/internal/utils');8const { nullToUndefined } = require('playwright/lib/internal/utils');9const { chromium } = require('playwright');10const browser = await chromium.launch();11const page = await browser.newPage();12const { nullToUndefined } = require('playwright/lib/internal/utils');13const { chromium } = require('playwright');14const browser = await chromium.launch();15const page = await browser.newPage();16const { nullToUndefined } = require('playwright/lib/internal/utils');17const { nullToUndefined } = require('playwright/lib/internal/utils');18const { nullToUndefined } = require('playwright/lib/internal/utils');19const { nullToUndefined } = require('playwright/lib/internal/utils');20const { nullToUndefined } = require('playwright/lib/internal/utils');21const { chromium } = require('playwright');22const browser = await chromium.launch();23const page = await browser.newPage();24const { nullToUndefined } = require('playwright/lib/internal/utils');25const { chromium } = require('playwright');26const browser = await chromium.launch();27const page = await browser.newPage();28const { nullToUndefined } = require('playwright/lib/internal/utils');
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