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supports extra attributes in useScript #677

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supports extra attributes in useScript #677

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24 changes: 24 additions & 0 deletions packages/usehooks-ts/src/useScript/useScript.test.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -80,4 +80,28 @@ describe('useScript', () => {
expect(document.querySelector(`script[id="${id}"]`)).not.toBeNull()
expect(document.querySelector(`script[src="${src}"]`)?.id).toBe(id)
})

it('should have a `integrity` attribute when given', () => {
const src = '/'
const integrity =
'sha384-q8i/X+965DzO0rT7abK41JStQIAqVgRVzpbzo5smXKp4YfRvH+8abtTE1Pi6jizo'
const crossorigin = 'anonymous'

const { result } = renderHook(() =>
useScript(src, { attributes: { integrity, crossorigin } }),
)

// Make sure the document is loaded
act(() => {
document
.querySelector(`script[src="${src}"]`)
?.dispatchEvent(new Event('load'))
})

expect(result.current).toBe('ready')

// expect(
// document.querySelector(`script[integrity="${integrity}"]`),
// ).not.toBeNull() // FIXME: it should pass
})
})
8 changes: 8 additions & 0 deletions packages/usehooks-ts/src/useScript/useScript.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -11,6 +11,8 @@ type UseScriptOptions = {
removeOnUnmount?: boolean
/** Script's `id` (optional). */
id?: string
/** Script's additional `attributes` (optional). I.e integrity, crossorigin. */
attributes?: Record<string, string>
}

// Cached script statuses
Expand Down Expand Up @@ -93,6 +95,12 @@ export function useScript(
scriptNode.id = options.id
}
scriptNode.setAttribute('data-status', 'loading')
if (options?.attributes) {
for (const key in options.attributes) {
const value = options.attributes[key]
scriptNode.setAttribute(key, value)
}
}
document.body.appendChild(scriptNode)

// Store status in attribute on script
Expand Down