ꦫꦣꦺꦤ꧀ꦄꦤ꧀ꦠꦱꦺꦤ

PATH: usr / lib / node_modules / npm / node_modules / semver / functions

const SemVer = require('../classes/semver')
const parse = require('./parse')
const { re, t } = require('../internal/re')

const coerce = (version, options) => {
  if (version instanceof SemVer) {
    return version
  }

if (typeof version === 'number') {
    version = String(version)
  }

if (typeof version !== 'string') {
    return null
  }

options = options || {}

let match = null
  if (!options.rtl) {
    match = version.match(re[t.COERCE])
  } else {
    // Find the right-most coercible string that does not share
    // a terminus with a more left-ward coercible string.
    // Eg, '1.2.3.4' wants to coerce '2.3.4', not '3.4' or '4'
    //
    // Walk through the string checking with a /g regexp
    // Manually set the index so as to pick up overlapping matches.
    // Stop when we get a match that ends at the string end, since no
    // coercible string can be more right-ward without the same terminus.
    let next
    while ((next = re[t.COERCERTL].exec(version)) &&
        (!match || match.index + match[0].length !== version.length)
    ) {
      if (!match ||
            next.index + next[0].length !== match.index + match[0].length) {
        match = next
      }
      re[t.COERCERTL].lastIndex = next.index + next[1].length + next[2].length
    }
    // leave it in a clean state
    re[t.COERCERTL].lastIndex = -1
  }

if (match === null) {
    return null
  }

return parse(`${match[2]}.${match[3] || '0'}.${match[4] || '0'}`, options)
}
module.exports = coerce

[-] valid.js [edit]
[-] gt.js [edit]
[-] inc.js [edit]
[+] ..
[-] compare-loose.js [edit]
[-] satisfies.js [edit]
[-] minor.js [edit]
[-] rcompare.js [edit]
[-] eq.js [edit]
[-] parse.js [edit]
[-] diff.js [edit]
[-] compare-build.js [edit]
[-] rsort.js [edit]
[-] major.js [edit]
[-] gte.js [edit]
[-] lt.js [edit]
[-] lte.js [edit]
[-] patch.js [edit]
[-] compare.js [edit]
[-] sort.js [edit]
[-] cmp.js [edit]
[-] clean.js [edit]
[-] coerce.js [edit]
[-] prerelease.js [edit]
[-] neq.js [edit]