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dc05c70c8f
PR-URL: https://github.com/nodejs/node/pull/35908 Reviewed-By: Rich Trott <rtrott@gmail.com> Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de> Reviewed-By: Myles Borins <myles.borins@gmail.com> Reviewed-By: Ruy Adorno <ruyadorno@github.com> Reviewed-By: Guy Bedford <guybedford@gmail.com>
34 lines
1.3 KiB
JavaScript
34 lines
1.3 KiB
JavaScript
const semver = require('semver')
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const supported = require('../../package.json').engines.node
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const knownBroken = '<6.2.0 || 9 <9.3.0'
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const checkVersion = exports.checkVersion = version => {
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const versionNoPrerelease = version.replace(/-.*$/, '')
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return {
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version: versionNoPrerelease,
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broken: semver.satisfies(versionNoPrerelease, knownBroken),
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unsupported: !semver.satisfies(versionNoPrerelease, supported),
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}
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}
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exports.checkForBrokenNode = () => {
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const nodejs = checkVersion(process.version)
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if (nodejs.broken) {
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console.error('ERROR: npm is known not to run on Node.js ' + process.version)
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console.error("You'll need to upgrade to a newer Node.js version in order to use this")
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console.error('version of npm. You can find the latest version at https://nodejs.org/')
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process.exit(1)
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}
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}
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exports.checkForUnsupportedNode = () => {
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const nodejs = checkVersion(process.version)
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if (nodejs.unsupported) {
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const log = require('npmlog')
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log.warn('npm', 'npm does not support Node.js ' + process.version)
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log.warn('npm', 'You should probably upgrade to a newer version of node as we')
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log.warn('npm', "can't make any promises that npm will work with this version.")
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log.warn('npm', 'You can find the latest version at https://nodejs.org/')
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}
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}
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