[READ-ONLY] Mirror of https://github.com/danielroe/siroc. Zero-config build tooling for Node
bundle
node
package
rollup
typescript
fix: don't use `.flat()` (to support node 10)
Daniel Roe
(Nov 24, 2020, 9:38 AM UTC)
c816faab
2eb31c34
+15
-5
+2
-5
src/core/package/index.ts
+2
-5
src/core/package/index.ts
···
29
29
RequireProperties,
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} from '../utils'
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import type { PackageJson } from './types'
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-
import { getEntrypointFilenames } from './utils'
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+
import { getEntrypointFilenames, getFlatValues } from './utils'
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34
export interface DefaultPackageOptions {
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/**
···
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if (typeof exports === 'string') return [exports].filter(filterExports)
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if (Array.isArray(exports)) return exports.filter(filterExports)
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402
403
-
return Object.values(exports)
404
-
.map(ex => (typeof ex === 'string' ? ex : Object.values(ex)))
405
-
.flat()
406
-
.filter(filterExports)
403
+
return getFlatValues(exports).filter(filterExports)
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404
}
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/**
+13
src/core/package/utils.ts
+13
src/core/package/utils.ts
···
1
1
import { basename } from 'path'
2
+
import type { PackageJson } from './types'
2
3
3
4
export const getEntrypointFilenames = (path: string) => {
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if (path.startsWith('./')) path = path.slice(2)
···
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22
}, [] as string[])
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return filenames
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+
}
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+
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+
export const getFlatValues = (
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+
obj: Exclude<PackageJson['exports'], string | undefined>
29
+
) => {
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+
return Object.values(obj)
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+
.map(ex => (typeof ex === 'string' ? ex : Object.values(ex)))
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+
.reduce((flatArray: string[], item) => {
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+
if (Array.isArray(item)) return [...flatArray, ...item]
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+
flatArray.push(item)
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+
return flatArray
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+
}, [])
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}