Deno/std
1
0
Fork 0
mirror of https://github.com/denoland/std.git synced 2024-11-22 04:59:05 +00:00
Code Issues Actions 1 Packages Projects Releases Wiki Activity

chore(cli): simplify setNested() and hasNested() (#5599)

Browse Source 
initial commit
This commit is contained in:
Tim Reichen 2024-08-02 02:17:09 +02:00 committed by GitHub
parent 70f882a28f
commit f600976152
No known key found for this signature in database
GPG Key ID: B5690EEEBB952194
1 changed files with 8 additions and 11 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

19
cli/parse_args.ts
View File

@ -373,12 +373,11 @@ function setNested(
value: unknown,
collect = false,
) {
keys.slice(0, -1).forEach((key) => {
object[key] ??= {};
object = object[key] as NestedMapping;
});
keys = [...keys];
const key = keys.pop();
if (!key) throw new Error(`'keys' cannot be an empty array.`);
const key = keys.at(-1)!;
keys.forEach((key) => object = (object[key] ??= {}) as NestedMapping);
if (collect) {
const v = object[key];
@ -394,14 +393,12 @@ function setNested(
}
function hasNested(object: NestedMapping, keys: string[]): boolean {
keys = [...keys];
const lastKey = keys.pop();
if (!lastKey) return false;
for (const key of keys) {
if (!object[key]) return false;
object = object[key] as NestedMapping;
const value = object[key];
if (!Object.hasOwn(object, key)) return false;
object = value as NestedMapping;
}
return Object.hasOwn(object, lastKey);
return true;
}
function aliasIsBoolean(