24 lines
708 B
TypeScript
24 lines
708 B
TypeScript
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import { getCurrentInstance } from '../component'
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import { EMPTY_OBJ } from '@vue/shared'
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import { warn } from '../warning'
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export function useCSSModule(name = '$style'): Record<string, string> {
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const instance = getCurrentInstance()!
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if (!instance) {
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__DEV__ && warn(`useCSSModule must be called inside setup()`)
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return EMPTY_OBJ
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}
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const modules = instance.type.__cssModules
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if (!modules) {
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__DEV__ && warn(`Current instance does not have CSS modules injected.`)
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return EMPTY_OBJ
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}
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const mod = modules[name]
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if (!mod) {
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__DEV__ &&
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warn(`Current instance does not have CSS module named "${name}".`)
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return EMPTY_OBJ
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}
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return mod as Record<string, string>
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}
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