cff9fc9d74
Remove `browsersListForSwc` since it is enabled by default now, and disable `legacyBrowsers` by default. This PR also bumps the default browserslist to the following: - Chrome 64+ - Edge 79+ - Firefox 67+ - Opera 51+ - Safari 12+ See related RFC: - Closes #33227 Co-authored-by: JJ Kasper <22380829+ijjk@users.noreply.github.com>
47 lines
1.2 KiB
TypeScript
47 lines
1.2 KiB
TypeScript
import { createNext, FileRef } from 'e2e-utils'
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import { NextInstance } from 'test/lib/next-modes/base'
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import { renderViaHTTP, fetchViaHTTP } from 'next-test-utils'
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import path from 'path'
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import cheerio from 'cheerio'
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const appDir = path.join(__dirname, 'app')
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describe('legacyBrowsers: true', () => {
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let next: NextInstance
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beforeAll(async () => {
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next = await createNext({
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files: {
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pages: new FileRef(path.join(appDir, 'pages')),
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},
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nextConfig: {
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experimental: {
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legacyBrowsers: true,
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},
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},
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dependencies: {},
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})
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})
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afterAll(() => next.destroy())
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it('should apply legacyBrowsers: true', async () => {
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const html = await renderViaHTTP(next.url, '/')
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const $ = cheerio.load(html)
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let finished = false
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await Promise.all(
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$('script')
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.toArray()
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.map(async (el) => {
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const src = $(el).attr('src')
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if (!src) return
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if (src.includes('/index')) {
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const res = await fetchViaHTTP(next.url, src)
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const code = await res.text()
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expect(code).not.toMatch('()=>')
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finished = true
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}
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})
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)
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expect(finished).toBe(true)
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})
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})
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