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Chore: trie dump meta supports callback

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SukkaW
2024-10-12 13:24:27 +08:00
parent 7b3d422df6
commit 80ab4e69c1
3 changed files with 12 additions and 11 deletions
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12
Build/lib/trie.ts
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@@ -316,12 +316,16 @@ abstract class Triebase<Meta = any> {
return results;
};
public dumpMeta() {
public dumpMeta(onMeta: (meta: Meta) => void): void;
public dumpMeta(): Meta[];
public dumpMeta(onMeta?: (meta: Meta) => void): Meta[] | void {
const results: Meta[] = [];
this.walk((_suffix, meta) => {
results.push(meta);
});
const handleMeta = onMeta
? (_suffix: string[], meta: Meta) => onMeta(meta)
: (_suffix: string[], meta: Meta) => results.push(meta);
this.walk(handleMeta);
return results;
};