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fix: fix accumulated stacks in error overlay #16393

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merged 4 commits into from
Apr 13, 2024
Merged

fix: fix accumulated stacks in error overlay #16393

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5f0e6a3
fix: fix error overlay stack
hi-ogawa Apr 10, 2024
6cbf961
test: bad before good
hi-ogawa Apr 10, 2024
a144ed8
test: no only
hi-ogawa Apr 10, 2024
9d8424a
chore: update test name
sapphi-red Apr 13, 2024
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5 changes: 1 addition & 4 deletions packages/vite/src/client/overlay.ts
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Expand Up @@ -165,7 +165,6 @@ kbd {
`

// Error Template
let template: HTMLElement
const createTemplate = () =>
h(
'div',
Expand Down Expand Up @@ -214,9 +213,7 @@ export class ErrorOverlay extends HTMLElement {
constructor(err: ErrorPayload['err'], links = true) {
super()
this.root = this.attachShadow({ mode: 'open' })

template ??= createTemplate()
this.root.appendChild(template)
this.root.appendChild(createTemplate())

codeframeRE.lastIndex = 0
const hasFrame = err.frame && codeframeRE.test(err.frame)
Expand Down
23 changes: 23 additions & 0 deletions playground/html/__tests__/html.spec.ts
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Expand Up @@ -274,6 +274,29 @@ describe.runIf(isServe)('invalid', () => {
expect(isVisbleOverlay).toBeFalsy()
})

test('stack', async () => {
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await page.goto(viteTestUrl + '/invalid.html')

const errorOverlay = await page.waitForSelector('vite-error-overlay')
const hiddenPromise = errorOverlay.waitForElementState('hidden')
await page.keyboard.press('Escape')
await hiddenPromise

viteServer.hot.send({
type: 'error',
err: {
message: 'someError',
stack: [
'Error: someError',
' at someMethod (/some/file.ts:1:2)',
].join('\n'),
},
})
const newErrorOverlay = await page.waitForSelector('vite-error-overlay')
const stack = await newErrorOverlay.$$eval('.stack', (m) => m[0].innerHTML)
expect(stack).toMatch(/^Error: someError/)
})

test('should reload when fixed', async () => {
await page.goto(viteTestUrl + '/invalid.html')
await editFile('invalid.html', (content) => {
Expand Down