resolve-once-map-cb

Resolves a callback only once and memoizes the result in a map

MIT 37 个版本

callback resolve once memoize resolve-once

主页

仓库

提交 Issue

安装

npm install resolve-once-map-cb

yarn add resolve-once-map-cb

pnpm add resolve-once-map-cb

bun add resolve-once-map-cb

README

resolve-once-map-cb

Resolves a promise only once and memoizes the result in a map.

Usage

const { callbackify } = require('util');
const resolveOnceMap = require('resolve-once-map-cb');
const { MongoClient } = require('mongodb');

const connection = resolveOnceMap((url, cb) => callbackify(MongoClient.connect)(url, cb));
connection('mongodb://localhost:27017/database', (err, db1) => { });
connection('mongodb://localhost:27017/database'. (err, db2) => { });
// db1 === db2

connection('mongodb://localhost:27017/database2', (err, db3) => { });
// db1 !== db3

版本列表

1.1.1 2026-05-26

1.1.0 2025-12-18

1.0.10 2025-12-12

1.0.9 2025-12-12

1.0.8 2025-12-04

1.0.7 2025-12-04

1.0.6 2025-12-03

1.0.5 2025-11-06

1.0.4 2025-10-21

1.0.3 2025-10-21

1.0.2 2025-07-08

1.0.1 2025-06-22

1.0.0 2025-06-21

0.1.24 2025-06-21

0.1.22 2025-06-21

0.1.21 2025-06-20

0.1.20 2025-06-18

0.1.19 2025-05-20

0.1.18 2025-05-19

0.1.17 2025-05-18

0.1.16 2025-01-23

0.1.15 2025-01-23

0.1.14 2025-01-23

0.1.13 2025-01-23

0.1.12 2025-01-15

0.1.11 2025-01-14

0.1.10 2025-01-12

0.1.9 2025-01-12

0.1.8 2025-01-12

0.1.7 2025-01-04

0.1.6 2025-01-04

0.1.5 2025-01-04

0.1.4 2025-01-04

0.1.3 2025-01-04

0.1.2 2025-01-04

0.1.1 2025-01-04

0.1.0 2024-12-23