2e54524955
PR-URL: https://github.com/nodejs/node/pull/35474 Reviewed-By: Ruy Adorno <ruyadorno@github.com> Reviewed-By: Ujjwal Sharma <ryzokuken@disroot.org> Reviewed-By: Ben Coe <bencoe@gmail.com> Reviewed-By: Geoffrey Booth <webmaster@geoffreybooth.com> Reviewed-By: Rich Trott <rtrott@gmail.com> Reviewed-By: Shelley Vohr <codebytere@gmail.com> Reviewed-By: Guy Bedford <guybedford@gmail.com> Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
38 lines
698 B
JavaScript
38 lines
698 B
JavaScript
const {MAX_LENGTH} = require('../internal/constants')
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const { re, t } = require('../internal/re')
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const SemVer = require('../classes/semver')
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const parse = (version, options) => {
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if (!options || typeof options !== 'object') {
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options = {
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loose: !!options,
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includePrerelease: false
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}
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}
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if (version instanceof SemVer) {
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return version
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}
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if (typeof version !== 'string') {
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return null
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}
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if (version.length > MAX_LENGTH) {
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return null
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}
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const r = options.loose ? re[t.LOOSE] : re[t.FULL]
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if (!r.test(version)) {
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return null
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}
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try {
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return new SemVer(version, options)
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} catch (er) {
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return null
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}
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}
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module.exports = parse
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