Gathering detailed insights and metrics for es6-promisify
Gathering detailed insights and metrics for es6-promisify
Gathering detailed insights and metrics for es6-promisify
Gathering detailed insights and metrics for es6-promisify
Convert callback-based javascript to ES6 Promises
npm install es6-promisify
Typescript
Module System
Min. Node Version
Node Version
NPM Version
99.1
Supply Chain
91
Quality
75.9
Maintenance
100
Vulnerability
100
License
JavaScript (99.46%)
Shell (0.54%)
Total Downloads
1,895,985,332
Last Day
287,155
Last Week
4,105,379
Last Month
17,953,593
Last Year
196,171,479
MIT License
524 Stars
108 Commits
31 Forks
8 Watchers
5 Branches
7 Contributors
Updated on May 22, 2025
Minified
Minified + Gzipped
Latest Version
7.0.0
Package Id
es6-promisify@7.0.0
Size
2.67 kB
NPM Version
6.14.13
Node Version
14.8.0
Published on
May 26, 2021
Cumulative downloads
Total Downloads
Last Day
-6.8%
287,155
Compared to previous day
Last Week
-7.6%
4,105,379
Compared to previous week
Last Month
5.2%
17,953,593
Compared to previous month
Last Year
-10.4%
196,171,479
Compared to previous year
Converts callback-based functions to Promises, using a boilerplate callback function.
Install with npm
1npm install es6-promisify
1const {promisify} = require("es6-promisify"); 2 3// Convert the stat function 4const fs = require("fs"); 5const stat = promisify(fs.stat); 6 7// Now usable as a promise! 8try { 9 const stats = await stat("example.txt"); 10 console.log("Got stats", stats); 11} catch (err) { 12 console.error("Yikes!", err); 13}
1const {promisify} = require("es6-promisify"); 2 3// Create a promise-based version of send_command 4const redis = require("redis").createClient(6379, "localhost"); 5const client = promisify(redis.send_command.bind(redis)); 6 7// Send commands to redis and get a promise back 8try { 9 const pong = await client.ping(); 10 console.log("Got", pong); 11} catch (err) { 12 console.error("Unexpected error", err); 13} finally { 14 redis.quit(); 15}
1const {promisify} = require("es6-promisify"); 2 3function test(cb) { 4 return cb(undefined, 1, 2, 3); 5} 6 7// Create promise-based version of test 8test[promisify.argumentNames] = ["one", "two", "three"]; 9const multi = promisify(test); 10 11// Returns named arguments 12const result = await multi(); 13console.log(result); // {one: 1, two: 2, three: 3}
1const {promisify} = require("es6-promisify"); 2 3// Now uses Bluebird 4promisify.Promise = require("bluebird"); 5 6const test = promisify(cb => cb(undefined, "test")); 7const result = await test(); 8console.log(result); // "test", resolved using Bluebird
Test with tape
1$ npm test
Published under the MIT License.
No vulnerabilities found.
Reason
no dangerous workflow patterns detected
Reason
no binaries found in the repo
Reason
license file detected
Details
Reason
detected GitHub workflow tokens with excessive permissions
Details
Reason
0 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 0
Reason
Found 0/26 approved changesets -- score normalized to 0
Reason
dependency not pinned by hash detected -- score normalized to 0
Details
Reason
no effort to earn an OpenSSF best practices badge detected
Reason
security policy file not detected
Details
Reason
project is not fuzzed
Details
Reason
branch protection not enabled on development/release branches
Details
Reason
SAST tool is not run on all commits -- score normalized to 0
Details
Reason
14 existing vulnerabilities detected
Details
Score
Last Scanned on 2025-06-30
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