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refator: remove jsdomError listener before returning window

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Clark Du 2018-03-06 16:29:21 +08:00
parent d9d747c9a8
commit 0783be2790
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1 changed files with 5 additions and 5 deletions
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10
lib/core/renderer.js
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@ -423,16 +423,12 @@ module.exports = class Renderer {
}
const jsdomErrHandler = err => { throw err }
if (opts.virtualConsole !== false) {
options.virtualConsole = new jsdom.VirtualConsole().sendTo(console, { omitJSDOMErrors: false })
options.virtualConsole = new jsdom.VirtualConsole().sendTo(console)
// throw error when window creation failed
options.virtualConsole.on('jsdomError', jsdomErrHandler)
}
url = url || 'http://localhost:3000'
const { window } = await jsdom.JSDOM.fromURL(url, options)
if (opts.virtualConsole !== false) {
// after window initialized successfully
options.virtualConsole.removeListener('jsdomError', jsdomErrHandler)
}
// If Nuxt could not be loaded (error from the server-side)
const nuxtExists = window.document.body.innerHTML.includes(
this.options.render.ssr ? 'window.__NUXT__' : '<div id="__nuxt">'
@ -447,6 +443,10 @@ module.exports = class Renderer {
await new Promise(resolve => {
window._onNuxtLoaded = () => resolve(window)
})
if (opts.virtualConsole !== false) {
// after window initialized successfully
options.virtualConsole.removeListener('jsdomError', jsdomErrHandler)
}
// Send back window object
return window
}