Use semver package to convert ^4.2.3 to 4.2.3

问题

Using the semver NPM package https://docs.npmjs.com/misc/semver

is there a way to convert a package version like so ^4.2.3, to one that is without the ^? I just need to do string manipulation to remove any preceding characters that are not numbers, I suppose.

回答1:

Ah yes, the answer is in the docs, of course: https://docs.npmjs.com/misc/semver

it says:

semver.clean('  =v1.2.3   ') // '1.2.3'

来源：https://stackoverflow.com/questions/48348948/use-semver-package-to-convert-4-2-3-to-4-2-3