Compare npm CLI version string with another version string
const npmVersionCompare = require('npm-version-compare');
// When npm CLI v6.7.0 is installed
(async () => {
await npmVersionCompare('6.6.0'); // 1
await npmVersionCompare('6.7.0'); // 0
await npmVersionCompare('6.8.0'); // -1
})();
npm install npm-version-compare
const npmVersionCompare = require('npm-version-compare');
version: string
(SemVer version expression)
Return: Promise<integer>
(-1
, 0
or 1
)
The resultant promise will be fulfilled with:
-1
if a given version is greater than the version of currently installednpm
0
if a given version is the same value as thenpm
version1
if thenpm
version is greater than a given version
- npm-cli-version — Get the currently installed npm version
ISC License © 2018 - 2019 Shinnosuke Watanabe