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19 lines
544 B
TypeScript
19 lines
544 B
TypeScript
import MagicString from 'magic-string'
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import type { Plugin } from 'vite'
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export const transformZooWithSourcemapPlugin: () => Plugin = () => ({
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name: 'sourcemap',
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transform(code, id) {
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if (id.includes('zoo.js')) {
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const ms = new MagicString(code)
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ms.append('// add comment')
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return {
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code: ms.toString(),
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// NOTE: MagicString without `filename` option generates
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// a sourcemap with `sources: ['']` or `sources: [null]`
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map: ms.generateMap({ hires: true }),
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}
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}
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},
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})
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