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fix patching of arrays

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This commit is contained in:
Aiden McClelland
2025-01-16 16:41:48 -07:00
parent 2600a784a9
commit d3182d23da
1 changed files with 9 additions and 6 deletions
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15
client/lib/json-patch-lib.ts
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@@ -115,14 +115,17 @@ function recursiveApplyArray<T extends any[]>(
): T {
const index = parseInt(path[0])
const updated = recursiveApply(data[index], path.slice(1), op, value)
const result = [...data] as T
if (op === PatchOp.ADD) {
result.splice(index, 0, updated)
} else if (op === PatchOp.REPLACE) {
result.splice(index, 1, updated)
// add/remove is only handled differently if this is the last segment in the path
if (path.length === 1) {
if (op === PatchOp.ADD) result.splice(index, 0, value)
else if (op === PatchOp.REMOVE) result.splice(index, 1)
} else {
result.splice(index, 1)
result.splice(
index,
1,
recursiveApply(data[index], path.slice(1), op, value),
)
}
return result