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[Refactor] Use flatMap for flattening TOML patch entries #8052

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[Refactor] Use flatMap for flattening TOML patch entries #8052

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11 changes: 4 additions & 7 deletions packages/cli-kit/src/public/node/toml/toml-file.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -160,14 +160,11 @@ export class TomlFile {
* @returns Flattened patch entries.
*/
function flattenToPatchEntries(obj: {[key: string]: unknown}, prefix: string[] = []): [string[], TomlPatchValue][] {
const entries: [string[], TomlPatchValue][] = []
for (const [key, value] of Object.entries(obj)) {
return Object.entries(obj).flatMap(([key, value]) => {
const path = [...prefix, key]
if (value !== null && typeof value === 'object' && !Array.isArray(value)) {
entries.push(...flattenToPatchEntries(value as {[key: string]: unknown}, path))
} else {
entries.push([path, value as TomlPatchValue])
return flattenToPatchEntries(value as {[key: string]: unknown}, path)
}
}
return entries
return [[path, value as TomlPatchValue]]
})
}
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