How to use registerValidSW method in tracetest

Best JavaScript code snippet using tracetest

serviceWorker.js

Source:serviceWorker.js Github

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...44 // Sentry.captureException(error); //ignore this error. because this is catch45 });46 } else {47 // Is not localhost. Just register service worker48 registerValidSW(swUrl, config);49 }50 });51 }52}53function registerValidSW(swUrl, config) {54 // console.log("registerValidSW - start");55 navigator.serviceWorker56 .register(swUrl)57 .then(registration => {58 // console.log("registerValidSW - here2");59 registration.onupdatefound = () => {60 // console.log("registerValidSW - here3");61 const installingWorker = registration.installing;62 installingWorker.onstatechange = () => {63 // console.log("registerValidSW - here4");64 if (installingWorker.state === 'installed') {65 if (navigator.serviceWorker.controller) {66 // At this point, the updated precached content has been fetched,67 // but the previous service worker will still serve the older68 // content until all client tabs are closed.69 console.log(70 'New content is available and will be used when all ' +71 'tabs for this page are closed. See http://bit.ly/CRA-PWA.'72 );73 // Execute callback74 if (config && config.onUpdate) {75 config.onUpdate(registration);76 }77 } else {78 // At this point, everything has been precached.79 // It's the perfect time to display a80 // "Content is cached for offline use." message.81 console.log('Content is cached for offline use.');82 // Execute callback83 if (config && config.onSuccess) {84 config.onSuccess(registration);85 }86 }87 }88 };89 };90 })91 .catch(error => {92 console.error('Error during service worker registration:', error);93 Sentry.captureException(error);94 });95 // console.log("registerValidSW - here - end");96}97function checkValidServiceWorker(swUrl, config) {98 // Check if the service worker can be found. If it can't reload the page.99 fetch(swUrl)100 .then(response => {101 // console.log("ServiceWorker - here1");102 // Ensure service worker exists, and that we really are getting a JS file.103 if (104 response.status === 404 ||105 response.headers.get('content-type').indexOf('javascript') === -1106 ) {107 // console.log("ServiceWorker - here2");108 // No service worker found. Probably a different app. Reload the page.109 navigator.serviceWorker.ready.then(registration => {110 // console.log("ServiceWorker - here3");111 registration.unregister().then(() => {112 window.location.reload();113 });114 })115 .catch(error => {116 console.error('Error during service worker check', error);117 Sentry.captureException(error);118 });119 } else {120 // console.log("ServiceWorker - here4");121 // Service worker found. Proceed as normal.122 registerValidSW(swUrl, config);123 }124 })125 .catch((error) => {126 console.log(127 'No internet connection found. App is running in offline mode.'128 );129 Sentry.captureException(error);130 });131}132export function unregister() {133 if ('serviceWorker' in navigator) {134 // console.log("unregister - start");135 navigator.serviceWorker.getRegistrations()136 .then(function(registrations) {...

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serviceWorker.ts

Source:serviceWorker.ts Github

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...45 });46 } else {47 console.debug("PWA register 5");48 // Is not localhost. Just register service worker49 registerValidSW(swUrl, config);50 }51 });52 }53}54function registerValidSW(swUrl: string, config?: RegistrationOptions) {55 console.debug("PWA registerValidSW 1");56 navigator.serviceWorker57 .register(swUrl)58 .then(registration => {59 console.debug("PWA registerValidSW 2");60 registration.onupdatefound = () => {61 console.debug("PWA registerValidSW 3");62 const installingWorker = registration.installing;63 if (installingWorker == null) {64 return;65 }66 console.debug("PWA registerValidSW 4");67 installingWorker.onstatechange = () => {68 console.debug(69 "PWA registerValidSW 5",70 installingWorker.state71 );72 if (installingWorker.state === "installed") {73 if (navigator.serviceWorker.controller) {74 console.debug("PWA registerValidSW 6");75 // At this point, the updated precached content has been fetched,76 // but the previous service worker will still serve the older77 // content until all client tabs are closed.78 console.debug(79 "New content is available and will be used when all " +80 "tabs for this page are closed. See https://bit.ly/CRA-PWA."81 );82 // Execute callback83 if (config && (config as any).onUpdate) {84 (config as any).onUpdate(registration);85 }86 } else {87 console.debug("PWA registerValidSW 7");88 // At this point, everything has been precached.89 // It's the perfect time to display a90 // "Content is cached for offline use." message.91 console.debug("Content is cached for offline use.");92 // Execute callback93 if (config && (config as any).onSuccess) {94 (config as any).onSuccess(registration);95 }96 }97 }98 };99 };100 })101 .catch(error => {102 console.error("Error during service worker registration:", error);103 });104}105function checkValidServiceWorker(swUrl: string, config?: RegistrationOptions) {106 console.debug("PWA checkValidServiceWorker 1");107 // Check if the service worker can be found. If it can't reload the page.108 fetch(swUrl, {109 headers: { "Service-Worker": "script" }110 })111 .then(response => {112 // Ensure service worker exists, and that we really are getting a JS file.113 const contentType = response.headers.get("content-type");114 console.debug(115 "PWA checkValidServiceWorker 2",116 contentType,117 response.status118 );119 if (120 response.status === 404 ||121 (contentType != null &&122 contentType.indexOf("javascript") === -1)123 ) {124 // No service worker found. Probably a different app. Reload the page.125 navigator.serviceWorker.ready.then(registration => {126 registration.unregister().then(() => {127 window.location.reload();128 });129 });130 } else {131 // Service worker found. Proceed as normal.132 registerValidSW(swUrl, config);133 }134 })135 .catch(() => {136 console.debug(137 "No internet connection found. App is running in offline mode."138 );139 });140}141export function unregister() {142 if ("serviceWorker" in navigator) {143 navigator.serviceWorker.ready144 .then(registration => {145 registration.unregister();146 })...

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serviceWorker.test.js

Source:serviceWorker.test.js Github

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...50// @ponicode51describe("registerValidSW", () => {52 test("0", () => {53 let callFunction = () => {54 registerValidSW("www.google.com", { onSuccess: true })55 }56 57 expect(callFunction).not.toThrow()58 })59 test("1", () => {60 let callFunction = () => {61 registerValidSW("https://twitter.com/path?abc", { onSuccess: false })62 }63 64 expect(callFunction).not.toThrow()65 })66 test("2", () => {67 let callFunction = () => {68 registerValidSW("http://www.example.com/route/123?foo=bar", { onSuccess: false })69 }70 71 expect(callFunction).not.toThrow()72 })73 test("3", () => {74 let callFunction = () => {75 registerValidSW("https://croplands.org/app/a/confirm?t=", { onSuccess: false })76 }77 78 expect(callFunction).not.toThrow()79 })80 test("4", () => {81 let callFunction = () => {82 registerValidSW("https://api.telegram.org/bot", { onSuccess: false })83 }84 85 expect(callFunction).not.toThrow()86 })87 test("5", () => {88 let callFunction = () => {89 registerValidSW(undefined, undefined)90 }91 92 expect(callFunction).not.toThrow()93 })94})95// @ponicode96describe("checkValidServiceWorker", () => {97 test("0", () => {98 let callFunction = () => {99 checkValidServiceWorker("https://accounts.google.com/o/oauth2/revoke?token=%s", "bus_account.mpe")100 }101 102 expect(callFunction).not.toThrow()103 })...

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serviceWorkerRegistration.js

Source:serviceWorkerRegistration.js Github

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...30 'worker. To learn more, visit https://cra.link/PWA'31 );32 });33 } else {34 registerValidSW(swUrl, config);35 }36 });37 }38}39/**40 * @function registerValidSW41 * @param {String} swUrl42 * @param {String} config43 */44function registerValidSW(swUrl, config) {45 navigator.serviceWorker46 .register(swUrl)47 .then((registration) => {48 registration.onupdatefound = () => {49 const installingWorker = registration.installing;50 if (installingWorker == null) {51 return;52 }53 installingWorker.onstatechange = () => {54 if (installingWorker.state === 'installed') {55 if (navigator.serviceWorker.controller) {56 57 console.log(58 "OK :)" 59 60 );61 62 if (config && config.onUpdate) {63 config.onUpdate(registration);64 }65 } else {66 67 console.log('Content is cached for offline use.');68 69 if (config && config.onSuccess) {70 config.onSuccess(registration);71 }72 }73 }74 };75 };76 })77 .catch((error) => {78 console.error('Error during service worker registration:', error);79 });80}81/**82 * @param {String} swUrl83 * @param {String} config84 */85function checkValidServiceWorker(swUrl, config) {86 87 fetch(swUrl, {88 headers: { 'Service-Worker': 'script' },89 })90 .then((response) => {91 92 const contentType = response.headers.get('content-type');93 if (94 response.status === 404 ||95 (contentType != null && contentType.indexOf('javascript') === -1)96 ) {97 98 navigator.serviceWorker.ready.then((registration) => {99 registration.unregister().then(() => {100 window.location.reload();101 });102 });103 } else {104 105 registerValidSW(swUrl, config);106 }107 })108 .catch(() => {109 console.log('No internet connection found. App is running in offline mode.');110 });111}112/**113 * @function unregister114 */115export function unregister() {116 if ('serviceWorker' in navigator) {117 navigator.serviceWorker.ready118 .then((registration) => {119 registration.unregister();...

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registerServiceWorker.test.ts

Source:registerServiceWorker.test.ts Github

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...16// @ponicode17describe("registerValidSW", () => {18 test("0", () => {19 let callFunction: any = () => {20 registerValidSW("https://croplands.org/app/a/reset?token=")21 }22 23 expect(callFunction).not.toThrow()24 })25 test("1", () => {26 let callFunction: any = () => {27 registerValidSW("www.google.com")28 }29 30 expect(callFunction).not.toThrow()31 })32 test("2", () => {33 let callFunction: any = () => {34 registerValidSW("http://www.example.com/route/123?foo=bar")35 }36 37 expect(callFunction).not.toThrow()38 })39 test("3", () => {40 let callFunction: any = () => {41 registerValidSW("ponicode.com")42 }43 44 expect(callFunction).not.toThrow()45 })46 test("4", () => {47 let callFunction: any = () => {48 registerValidSW("https://api.telegram.org/")49 }50 51 expect(callFunction).not.toThrow()52 })53 test("5", () => {54 let callFunction: any = () => {55 registerValidSW("")56 }57 58 expect(callFunction).not.toThrow()59 })60})61// @ponicode62describe("checkValidServiceWorker", () => {63 test("0", () => {64 let callFunction: any = () => {65 checkValidServiceWorker("https://croplands.org/app/a/confirm?t=")66 }67 68 expect(callFunction).not.toThrow()69 })...

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swRegister.js

Source:swRegister.js Github

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...37 })38 })39 } else {40 // 获取sw之后开始注册sw41 registerValidSW(swUrl)42 }43 })44 .catch(() => {45 console.log('当前应用处于离线状态')46 })47}48export default function register () {49 const PUBLIC_URL = ''50 if (process.env.NODE_ENV === 'production' && 'serviceWorker' in navigator) {51 const publicUrl = new URL(PUBLIC_URL, window.location)52 if (publicUrl.origin !== window.location.origin) {53 return54 }55 window.addEventListener('load', () => {56 const swUrl = `${PUBLIC_URL}/service-worker.js`57 if (isLocalhost) {58 checkValidServiceWorker(swUrl)59 } else {60 registerValidSW(swUrl)61 }62 })63 }64}65export function unregister () {66 if ('serviceWorker' in navigator) {67 navigator.serviceWorker.ready.then((registration) => {68 registration.unregister()69 })70 }...

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registerServiceWorker.js

Source:registerServiceWorker.js Github

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...21 'worker. To learn more, visit https://goo.gl/SC7cgQ'22 );23 });24 } else {25 registerValidSW(swUrl);26 }27 });28 }29}30function registerValidSW(swUrl) {31 navigator.serviceWorker32 .register(swUrl)33 .then(registration => {34 registration.onupdatefound = () => {35 const installingWorker = registration.installing;36 installingWorker.onstatechange = () => {37 if (installingWorker.state === 'installed') {38 if (navigator.serviceWorker.controller) {39 console.log('New content is available; please refresh.');40 } else {41 console.log('Content is cached for offline use.');42 }43 }44 };45 };46 })47 .catch(error => {48 console.error('Error during service worker registration:', error);49 });50}51function checkValidServiceWorker(swUrl) {52 fetch(swUrl)53 .then(response => {54 if (55 response.status === 404 ||56 response.headers.get('content-type').indexOf('javascript') === -157 ) {58 navigator.serviceWorker.ready.then(registration => {59 registration.unregister().then(() => {60 window.location.reload();61 });62 });63 } else {64 registerValidSW(swUrl);65 }66 })67 .catch(() => {68 console.log(69 'No internet connection found. App is running in offline mode.'70 );71 });72}73export function unregister() {74 if ('serviceWorker' in navigator) {75 navigator.serviceWorker.ready.then(registration => {76 registration.unregister();77 });78 }...

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service.js

Source:service.js Github

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...21 22 checkValidServiceWorker(swUrl);23 } else {24 25 registerValidSW(swUrl);26 }27 });28 }29}30function registerValidSW(swUrl) {31 navigator.serviceWorker32 .register(swUrl)33 .then(registration => {34 registration.onupdatefound = () => {35 const installingWorker = registration.installing;36 installingWorker.onstatechange = () => {37 if (installingWorker.state === 'installed') {38 if (navigator.serviceWorker.controller) {39 40 console.log('New content is available; please refresh.');41 } else {42 43 console.log('Content is cached for offline use.');44 }45 }46 };47 };48 })49 .catch(error => {50 console.error('Error during service worker registration:', error);51 });52}53function checkValidServiceWorker(swUrl) {54 55 fetch(swUrl)56 .then(response => {57 58 if (59 response.status === 404 ||60 response.headers.get('content-type').indexOf('javascript') === -161 ) {62 63 navigator.serviceWorker.ready.then(registration => {64 registration.unregister().then(() => {65 window.location.reload();66 });67 });68 } else {69 70 registerValidSW(swUrl);71 }72 })73 .catch(() => {74 console.log(75 'No internet connection found. App is running in offline mode.'76 );77 });78}79export function unregister() {80 if ('serviceWorker' in navigator) {81 navigator.serviceWorker.ready.then(registration => {82 registration.unregister();83 });84 }...

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