49 lines
1.2 KiB
JavaScript
49 lines
1.2 KiB
JavaScript
async function listenForErrors(browser, page) {
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const ignoredErrors = [
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'ERR_ABORTED',
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'MEDIA_ERR_SRC_NOT_SUPPORTED',
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];
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// Emitted when the page emits an error event (for example, the page crashes)
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page.on('error', (error) => {
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throw new Error(`❌ ${error}`);
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});
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browser.on('error', (error) => {
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throw new Error(`❌ ${error}`);
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});
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// Emitted when a script within the page has uncaught exception
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page.on('pageerror', (error) => {
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throw new Error(`❌ ${error}`);
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});
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// Catch all failed requests like 4xx..5xx status codes
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page.on('requestfailed', (request) => {
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const ignoreError = ignoredErrors.some(e => request.failure().errorText.includes(e));
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if (!ignoreError) {
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throw new Error(
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`❌ url: ${request.url()}, errText: ${
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request.failure().errorText
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}, method: ${request.method()}`
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);
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}
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});
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// Listen for console errors in the browser.
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page.on('console', msg => {
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const type = msg._type;
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if (type !== 'error') {
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return;
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}
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const ignoreError = ignoredErrors.some(e => msg._text.includes(e));
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if (!ignoreError) {
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throw new Error(`❌ ${msg._text}`);
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}
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});
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}
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module.exports.listenForErrors = listenForErrors;
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