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list.has?

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Chris Wanstrath 2025-11-10 07:34:16 -08:00
parent 7fe6e3b5ad
commit f13be7817c
1 changed files with 2 additions and 0 deletions
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src/prelude/list.ts
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@ -36,6 +36,8 @@ export const list = {
// predicates // predicates
'empty?': (list: any[]) => list.length === 0, 'empty?': (list: any[]) => list.length === 0,
'contains?': (list: any[], item: any) => list.includes(item), 'contains?': (list: any[], item: any) => list.includes(item),
'includes?': (list: any[], item: any) => list.includes(item),
'has?': (list: any[], item: any) => list.includes(item),
'any?': async (list: any[], cb: Function) => { 'any?': async (list: any[], cb: Function) => {
for (const value of list) { for (const value of list) {
if (await cb(value)) return true if (await cb(value)) return true