28 lines
1.2 KiB
TypeScript
28 lines
1.2 KiB
TypeScript
/** Publication payload policy shared by static manifests and packed tarballs. */
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/** Normalize a package manifest path or npm tarball member to its payload-relative path. */
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function payloadPath(file: string): string {
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const normalized = file.replaceAll('\\', '/').replace(/^\.\/+/, '').replace(/\/+$/, '')
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return normalized.startsWith('package/') ? normalized.slice('package/'.length) : normalized
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}
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/** Whether a package payload path exposes source or declaration-map intermediates. */
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export function isForbiddenPublicationFile(file: string): boolean {
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const normalized = payloadPath(file)
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return normalized === 'src'
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|| normalized.startsWith('src/')
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|| normalized.endsWith('.d.ts.map')
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}
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/** Reject source and declaration-map members in a packed npm tarball. */
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export function validateTarballPayload(files: readonly string[], context: string): void {
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for (const file of files) {
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if (!isForbiddenPublicationFile(file)) continue
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const normalized = payloadPath(file)
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if (normalized === 'src' || normalized.startsWith('src/')) {
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throw new Error(`${context} publishes source file ${file}`)
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}
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throw new Error(`${context} publishes declaration map ${file}`)
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}
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}
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