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@ -29,75 +29,80 @@ var MAX_SAFE_COMPONENT_LENGTH = 16
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// The actual regexps go on exports.re
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// The actual regexps go on exports.re
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var re = exports.re = []
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var re = exports.re = []
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var src = exports.src = []
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var src = exports.src = []
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var t = exports.tokens = {}
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var R = 0
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var R = 0
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function tok (n) {
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t[n] = R++
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}
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// The following Regular Expressions can be used for tokenizing,
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// The following Regular Expressions can be used for tokenizing,
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// validating, and parsing SemVer version strings.
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// validating, and parsing SemVer version strings.
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// ## Numeric Identifier
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// ## Numeric Identifier
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// A single `0`, or a non-zero digit followed by zero or more digits.
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// A single `0`, or a non-zero digit followed by zero or more digits.
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var NUMERICIDENTIFIER = R++
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tok('NUMERICIDENTIFIER')
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src[NUMERICIDENTIFIER] = '0|[1-9]\\d*'
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src[t.NUMERICIDENTIFIER] = '0|[1-9]\\d*'
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var NUMERICIDENTIFIERLOOSE = R++
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tok('NUMERICIDENTIFIERLOOSE')
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src[NUMERICIDENTIFIERLOOSE] = '[0-9]+'
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src[t.NUMERICIDENTIFIERLOOSE] = '[0-9]+'
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// ## Non-numeric Identifier
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// ## Non-numeric Identifier
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// Zero or more digits, followed by a letter or hyphen, and then zero or
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// Zero or more digits, followed by a letter or hyphen, and then zero or
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// more letters, digits, or hyphens.
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// more letters, digits, or hyphens.
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var NONNUMERICIDENTIFIER = R++
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tok('NONNUMERICIDENTIFIER')
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src[NONNUMERICIDENTIFIER] = '\\d*[a-zA-Z-][a-zA-Z0-9-]*'
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src[t.NONNUMERICIDENTIFIER] = '\\d*[a-zA-Z-][a-zA-Z0-9-]*'
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// ## Main Version
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// ## Main Version
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// Three dot-separated numeric identifiers.
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// Three dot-separated numeric identifiers.
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var MAINVERSION = R++
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tok('MAINVERSION')
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src[MAINVERSION] = '(' + src[NUMERICIDENTIFIER] + ')\\.' +
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src[t.MAINVERSION] = '(' + src[t.NUMERICIDENTIFIER] + ')\\.' +
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'(' + src[NUMERICIDENTIFIER] + ')\\.' +
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'(' + src[t.NUMERICIDENTIFIER] + ')\\.' +
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'(' + src[NUMERICIDENTIFIER] + ')'
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'(' + src[t.NUMERICIDENTIFIER] + ')'
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var MAINVERSIONLOOSE = R++
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tok('MAINVERSIONLOOSE')
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src[MAINVERSIONLOOSE] = '(' + src[NUMERICIDENTIFIERLOOSE] + ')\\.' +
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src[t.MAINVERSIONLOOSE] = '(' + src[t.NUMERICIDENTIFIERLOOSE] + ')\\.' +
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'(' + src[NUMERICIDENTIFIERLOOSE] + ')\\.' +
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'(' + src[t.NUMERICIDENTIFIERLOOSE] + ')\\.' +
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'(' + src[NUMERICIDENTIFIERLOOSE] + ')'
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'(' + src[t.NUMERICIDENTIFIERLOOSE] + ')'
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// ## Pre-release Version Identifier
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// ## Pre-release Version Identifier
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// A numeric identifier, or a non-numeric identifier.
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// A numeric identifier, or a non-numeric identifier.
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var PRERELEASEIDENTIFIER = R++
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tok('PRERELEASEIDENTIFIER')
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src[PRERELEASEIDENTIFIER] = '(?:' + src[NUMERICIDENTIFIER] +
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src[t.PRERELEASEIDENTIFIER] = '(?:' + src[t.NUMERICIDENTIFIER] +
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'|' + src[NONNUMERICIDENTIFIER] + ')'
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'|' + src[t.NONNUMERICIDENTIFIER] + ')'
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var PRERELEASEIDENTIFIERLOOSE = R++
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tok('PRERELEASEIDENTIFIERLOOSE')
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src[PRERELEASEIDENTIFIERLOOSE] = '(?:' + src[NUMERICIDENTIFIERLOOSE] +
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src[t.PRERELEASEIDENTIFIERLOOSE] = '(?:' + src[t.NUMERICIDENTIFIERLOOSE] +
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'|' + src[NONNUMERICIDENTIFIER] + ')'
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'|' + src[t.NONNUMERICIDENTIFIER] + ')'
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// ## Pre-release Version
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// ## Pre-release Version
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// Hyphen, followed by one or more dot-separated pre-release version
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// Hyphen, followed by one or more dot-separated pre-release version
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// identifiers.
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// identifiers.
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var PRERELEASE = R++
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tok('PRERELEASE')
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src[PRERELEASE] = '(?:-(' + src[PRERELEASEIDENTIFIER] +
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src[t.PRERELEASE] = '(?:-(' + src[t.PRERELEASEIDENTIFIER] +
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'(?:\\.' + src[PRERELEASEIDENTIFIER] + ')*))'
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'(?:\\.' + src[t.PRERELEASEIDENTIFIER] + ')*))'
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var PRERELEASELOOSE = R++
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tok('PRERELEASELOOSE')
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src[PRERELEASELOOSE] = '(?:-?(' + src[PRERELEASEIDENTIFIERLOOSE] +
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src[t.PRERELEASELOOSE] = '(?:-?(' + src[t.PRERELEASEIDENTIFIERLOOSE] +
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'(?:\\.' + src[PRERELEASEIDENTIFIERLOOSE] + ')*))'
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'(?:\\.' + src[t.PRERELEASEIDENTIFIERLOOSE] + ')*))'
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// ## Build Metadata Identifier
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// ## Build Metadata Identifier
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// Any combination of digits, letters, or hyphens.
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// Any combination of digits, letters, or hyphens.
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var BUILDIDENTIFIER = R++
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tok('BUILDIDENTIFIER')
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src[BUILDIDENTIFIER] = '[0-9A-Za-z-]+'
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src[t.BUILDIDENTIFIER] = '[0-9A-Za-z-]+'
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// ## Build Metadata
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// ## Build Metadata
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// Plus sign, followed by one or more period-separated build metadata
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// Plus sign, followed by one or more period-separated build metadata
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// identifiers.
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// identifiers.
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var BUILD = R++
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tok('BUILD')
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src[BUILD] = '(?:\\+(' + src[BUILDIDENTIFIER] +
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src[t.BUILD] = '(?:\\+(' + src[t.BUILDIDENTIFIER] +
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'(?:\\.' + src[BUILDIDENTIFIER] + ')*))'
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'(?:\\.' + src[t.BUILDIDENTIFIER] + ')*))'
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// ## Full Version String
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// ## Full Version String
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// A main version, followed optionally by a pre-release version and
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// A main version, followed optionally by a pre-release version and
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@ -108,129 +113,133 @@ src[BUILD] = '(?:\\+(' + src[BUILDIDENTIFIER] +
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// capturing group, because it should not ever be used in version
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// capturing group, because it should not ever be used in version
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// comparison.
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// comparison.
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var FULL = R++
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tok('FULL')
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var FULLPLAIN = 'v?' + src[MAINVERSION] +
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tok('FULLPLAIN')
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src[PRERELEASE] + '?' +
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src[t.FULLPLAIN] = 'v?' + src[t.MAINVERSION] +
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src[BUILD] + '?'
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src[t.PRERELEASE] + '?' +
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src[t.BUILD] + '?'
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src[FULL] = '^' + FULLPLAIN + '$'
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src[t.FULL] = '^' + src[t.FULLPLAIN] + '$'
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// like full, but allows v1.2.3 and =1.2.3, which people do sometimes.
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// like full, but allows v1.2.3 and =1.2.3, which people do sometimes.
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// also, 1.0.0alpha1 (prerelease without the hyphen) which is pretty
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// also, 1.0.0alpha1 (prerelease without the hyphen) which is pretty
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// common in the npm registry.
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// common in the npm registry.
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var LOOSEPLAIN = '[v=\\s]*' + src[MAINVERSIONLOOSE] +
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tok('LOOSEPLAIN')
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src[PRERELEASELOOSE] + '?' +
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src[t.LOOSEPLAIN] = '[v=\\s]*' + src[t.MAINVERSIONLOOSE] +
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src[BUILD] + '?'
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src[t.PRERELEASELOOSE] + '?' +
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src[t.BUILD] + '?'
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var LOOSE = R++
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tok('LOOSE')
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src[LOOSE] = '^' + LOOSEPLAIN + '$'
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src[t.LOOSE] = '^' + src[t.LOOSEPLAIN] + '$'
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var GTLT = R++
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tok('GTLT')
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src[GTLT] = '((?:<|>)?=?)'
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src[t.GTLT] = '((?:<|>)?=?)'
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// Something like "2.*" or "1.2.x".
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// Something like "2.*" or "1.2.x".
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// Note that "x.x" is a valid xRange identifer, meaning "any version"
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// Note that "x.x" is a valid xRange identifer, meaning "any version"
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// Only the first item is strictly required.
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// Only the first item is strictly required.
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var XRANGEIDENTIFIERLOOSE = R++
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tok('XRANGEIDENTIFIERLOOSE')
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src[XRANGEIDENTIFIERLOOSE] = src[NUMERICIDENTIFIERLOOSE] + '|x|X|\\*'
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src[t.XRANGEIDENTIFIERLOOSE] = src[t.NUMERICIDENTIFIERLOOSE] + '|x|X|\\*'
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var XRANGEIDENTIFIER = R++
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tok('XRANGEIDENTIFIER')
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src[XRANGEIDENTIFIER] = src[NUMERICIDENTIFIER] + '|x|X|\\*'
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src[t.XRANGEIDENTIFIER] = src[t.NUMERICIDENTIFIER] + '|x|X|\\*'
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var XRANGEPLAIN = R++
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tok('XRANGEPLAIN')
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src[XRANGEPLAIN] = '[v=\\s]*(' + src[XRANGEIDENTIFIER] + ')' +
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src[t.XRANGEPLAIN] = '[v=\\s]*(' + src[t.XRANGEIDENTIFIER] + ')' +
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'(?:\\.(' + src[XRANGEIDENTIFIER] + ')' +
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'(?:\\.(' + src[t.XRANGEIDENTIFIER] + ')' +
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'(?:\\.(' + src[XRANGEIDENTIFIER] + ')' +
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'(?:\\.(' + src[t.XRANGEIDENTIFIER] + ')' +
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'(?:' + src[PRERELEASE] + ')?' +
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'(?:' + src[t.PRERELEASE] + ')?' +
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src[BUILD] + '?' +
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src[t.BUILD] + '?' +
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')?)?'
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')?)?'
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var XRANGEPLAINLOOSE = R++
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tok('XRANGEPLAINLOOSE')
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src[XRANGEPLAINLOOSE] = '[v=\\s]*(' + src[XRANGEIDENTIFIERLOOSE] + ')' +
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src[t.XRANGEPLAINLOOSE] = '[v=\\s]*(' + src[t.XRANGEIDENTIFIERLOOSE] + ')' +
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'(?:\\.(' + src[XRANGEIDENTIFIERLOOSE] + ')' +
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'(?:\\.(' + src[t.XRANGEIDENTIFIERLOOSE] + ')' +
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'(?:\\.(' + src[XRANGEIDENTIFIERLOOSE] + ')' +
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'(?:\\.(' + src[t.XRANGEIDENTIFIERLOOSE] + ')' +
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'(?:' + src[PRERELEASELOOSE] + ')?' +
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'(?:' + src[t.PRERELEASELOOSE] + ')?' +
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src[BUILD] + '?' +
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src[t.BUILD] + '?' +
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')?)?'
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')?)?'
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var XRANGE = R++
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tok('XRANGE')
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src[XRANGE] = '^' + src[GTLT] + '\\s*' + src[XRANGEPLAIN] + '$'
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src[t.XRANGE] = '^' + src[t.GTLT] + '\\s*' + src[t.XRANGEPLAIN] + '$'
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var XRANGELOOSE = R++
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tok('XRANGELOOSE')
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src[XRANGELOOSE] = '^' + src[GTLT] + '\\s*' + src[XRANGEPLAINLOOSE] + '$'
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src[t.XRANGELOOSE] = '^' + src[t.GTLT] + '\\s*' + src[t.XRANGEPLAINLOOSE] + '$'
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// Coercion.
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// Coercion.
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// Extract anything that could conceivably be a part of a valid semver
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// Extract anything that could conceivably be a part of a valid semver
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var COERCE = R++
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tok('COERCE')
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src[COERCE] = '(?:^|[^\\d])' +
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src[t.COERCE] = '(^|[^\\d])' +
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'(\\d{1,' + MAX_SAFE_COMPONENT_LENGTH + '})' +
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'(\\d{1,' + MAX_SAFE_COMPONENT_LENGTH + '})' +
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'(?:\\.(\\d{1,' + MAX_SAFE_COMPONENT_LENGTH + '}))?' +
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'(?:\\.(\\d{1,' + MAX_SAFE_COMPONENT_LENGTH + '}))?' +
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'(?:\\.(\\d{1,' + MAX_SAFE_COMPONENT_LENGTH + '}))?' +
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'(?:\\.(\\d{1,' + MAX_SAFE_COMPONENT_LENGTH + '}))?' +
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'(?:$|[^\\d])'
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'(?:$|[^\\d])'
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tok('COERCERTL')
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re[t.COERCERTL] = new RegExp(src[t.COERCE], 'g')
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// Tilde ranges.
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// Tilde ranges.
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// Meaning is "reasonably at or greater than"
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// Meaning is "reasonably at or greater than"
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var LONETILDE = R++
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tok('LONETILDE')
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src[LONETILDE] = '(?:~>?)'
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src[t.LONETILDE] = '(?:~>?)'
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var TILDETRIM = R++
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tok('TILDETRIM')
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src[TILDETRIM] = '(\\s*)' + src[LONETILDE] + '\\s+'
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src[t.TILDETRIM] = '(\\s*)' + src[t.LONETILDE] + '\\s+'
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re[TILDETRIM] = new RegExp(src[TILDETRIM], 'g')
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re[t.TILDETRIM] = new RegExp(src[t.TILDETRIM], 'g')
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var tildeTrimReplace = '$1~'
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var tildeTrimReplace = '$1~'
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var TILDE = R++
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tok('TILDE')
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src[TILDE] = '^' + src[LONETILDE] + src[XRANGEPLAIN] + '$'
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src[t.TILDE] = '^' + src[t.LONETILDE] + src[t.XRANGEPLAIN] + '$'
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var TILDELOOSE = R++
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tok('TILDELOOSE')
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src[TILDELOOSE] = '^' + src[LONETILDE] + src[XRANGEPLAINLOOSE] + '$'
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src[t.TILDELOOSE] = '^' + src[t.LONETILDE] + src[t.XRANGEPLAINLOOSE] + '$'
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// Caret ranges.
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// Caret ranges.
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// Meaning is "at least and backwards compatible with"
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// Meaning is "at least and backwards compatible with"
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var LONECARET = R++
|
|
|
|
tok('LONECARET')
|
|
|
|
src[LONECARET] = '(?:\\^)'
|
|
|
|
src[t.LONECARET] = '(?:\\^)'
|
|
|
|
|
|
|
|
|
|
|
|
var CARETTRIM = R++
|
|
|
|
tok('CARETTRIM')
|
|
|
|
src[CARETTRIM] = '(\\s*)' + src[LONECARET] + '\\s+'
|
|
|
|
src[t.CARETTRIM] = '(\\s*)' + src[t.LONECARET] + '\\s+'
|
|
|
|
re[CARETTRIM] = new RegExp(src[CARETTRIM], 'g')
|
|
|
|
re[t.CARETTRIM] = new RegExp(src[t.CARETTRIM], 'g')
|
|
|
|
var caretTrimReplace = '$1^'
|
|
|
|
var caretTrimReplace = '$1^'
|
|
|
|
|
|
|
|
|
|
|
|
var CARET = R++
|
|
|
|
tok('CARET')
|
|
|
|
src[CARET] = '^' + src[LONECARET] + src[XRANGEPLAIN] + '$'
|
|
|
|
src[t.CARET] = '^' + src[t.LONECARET] + src[t.XRANGEPLAIN] + '$'
|
|
|
|
var CARETLOOSE = R++
|
|
|
|
tok('CARETLOOSE')
|
|
|
|
src[CARETLOOSE] = '^' + src[LONECARET] + src[XRANGEPLAINLOOSE] + '$'
|
|
|
|
src[t.CARETLOOSE] = '^' + src[t.LONECARET] + src[t.XRANGEPLAINLOOSE] + '$'
|
|
|
|
|
|
|
|
|
|
|
|
// A simple gt/lt/eq thing, or just "" to indicate "any version"
|
|
|
|
// A simple gt/lt/eq thing, or just "" to indicate "any version"
|
|
|
|
var COMPARATORLOOSE = R++
|
|
|
|
tok('COMPARATORLOOSE')
|
|
|
|
src[COMPARATORLOOSE] = '^' + src[GTLT] + '\\s*(' + LOOSEPLAIN + ')$|^$'
|
|
|
|
src[t.COMPARATORLOOSE] = '^' + src[t.GTLT] + '\\s*(' + src[t.LOOSEPLAIN] + ')$|^$'
|
|
|
|
var COMPARATOR = R++
|
|
|
|
tok('COMPARATOR')
|
|
|
|
src[COMPARATOR] = '^' + src[GTLT] + '\\s*(' + FULLPLAIN + ')$|^$'
|
|
|
|
src[t.COMPARATOR] = '^' + src[t.GTLT] + '\\s*(' + src[t.FULLPLAIN] + ')$|^$'
|
|
|
|
|
|
|
|
|
|
|
|
// An expression to strip any whitespace between the gtlt and the thing
|
|
|
|
// An expression to strip any whitespace between the gtlt and the thing
|
|
|
|
// it modifies, so that `> 1.2.3` ==> `>1.2.3`
|
|
|
|
// it modifies, so that `> 1.2.3` ==> `>1.2.3`
|
|
|
|
var COMPARATORTRIM = R++
|
|
|
|
tok('COMPARATORTRIM')
|
|
|
|
src[COMPARATORTRIM] = '(\\s*)' + src[GTLT] +
|
|
|
|
src[t.COMPARATORTRIM] = '(\\s*)' + src[t.GTLT] +
|
|
|
|
'\\s*(' + LOOSEPLAIN + '|' + src[XRANGEPLAIN] + ')'
|
|
|
|
'\\s*(' + src[t.LOOSEPLAIN] + '|' + src[t.XRANGEPLAIN] + ')'
|
|
|
|
|
|
|
|
|
|
|
|
// this one has to use the /g flag
|
|
|
|
// this one has to use the /g flag
|
|
|
|
re[COMPARATORTRIM] = new RegExp(src[COMPARATORTRIM], 'g')
|
|
|
|
re[t.COMPARATORTRIM] = new RegExp(src[t.COMPARATORTRIM], 'g')
|
|
|
|
var comparatorTrimReplace = '$1$2$3'
|
|
|
|
var comparatorTrimReplace = '$1$2$3'
|
|
|
|
|
|
|
|
|
|
|
|
// Something like `1.2.3 - 1.2.4`
|
|
|
|
// Something like `1.2.3 - 1.2.4`
|
|
|
|
// Note that these all use the loose form, because they'll be
|
|
|
|
// Note that these all use the loose form, because they'll be
|
|
|
|
// checked against either the strict or loose comparator form
|
|
|
|
// checked against either the strict or loose comparator form
|
|
|
|
// later.
|
|
|
|
// later.
|
|
|
|
var HYPHENRANGE = R++
|
|
|
|
tok('HYPHENRANGE')
|
|
|
|
src[HYPHENRANGE] = '^\\s*(' + src[XRANGEPLAIN] + ')' +
|
|
|
|
src[t.HYPHENRANGE] = '^\\s*(' + src[t.XRANGEPLAIN] + ')' +
|
|
|
|
'\\s+-\\s+' +
|
|
|
|
'\\s+-\\s+' +
|
|
|
|
'(' + src[XRANGEPLAIN] + ')' +
|
|
|
|
'(' + src[t.XRANGEPLAIN] + ')' +
|
|
|
|
'\\s*$'
|
|
|
|
'\\s*$'
|
|
|
|
|
|
|
|
|
|
|
|
var HYPHENRANGELOOSE = R++
|
|
|
|
tok('HYPHENRANGELOOSE')
|
|
|
|
src[HYPHENRANGELOOSE] = '^\\s*(' + src[XRANGEPLAINLOOSE] + ')' +
|
|
|
|
src[t.HYPHENRANGELOOSE] = '^\\s*(' + src[t.XRANGEPLAINLOOSE] + ')' +
|
|
|
|
'\\s+-\\s+' +
|
|
|
|
'\\s+-\\s+' +
|
|
|
|
'(' + src[XRANGEPLAINLOOSE] + ')' +
|
|
|
|
'(' + src[t.XRANGEPLAINLOOSE] + ')' +
|
|
|
|
'\\s*$'
|
|
|
|
'\\s*$'
|
|
|
|
|
|
|
|
|
|
|
|
// Star ranges basically just allow anything at all.
|
|
|
|
// Star ranges basically just allow anything at all.
|
|
|
|
var STAR = R++
|
|
|
|
tok('STAR')
|
|
|
|
src[STAR] = '(<|>)?=?\\s*\\*'
|
|
|
|
src[t.STAR] = '(<|>)?=?\\s*\\*'
|
|
|
|
|
|
|
|
|
|
|
|
// Compile to actual regexp objects.
|
|
|
|
// Compile to actual regexp objects.
|
|
|
|
// All are flag-free, unless they were created above with a flag.
|
|
|
|
// All are flag-free, unless they were created above with a flag.
|
|
|
|
@ -262,7 +271,7 @@ function parse (version, options) {
|
|
|
|
return null
|
|
|
|
return null
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
var r = options.loose ? re[LOOSE] : re[FULL]
|
|
|
|
var r = options.loose ? re[t.LOOSE] : re[t.FULL]
|
|
|
|
if (!r.test(version)) {
|
|
|
|
if (!r.test(version)) {
|
|
|
|
return null
|
|
|
|
return null
|
|
|
|
}
|
|
|
|
}
|
|
|
|
@ -317,7 +326,7 @@ function SemVer (version, options) {
|
|
|
|
this.options = options
|
|
|
|
this.options = options
|
|
|
|
this.loose = !!options.loose
|
|
|
|
this.loose = !!options.loose
|
|
|
|
|
|
|
|
|
|
|
|
var m = version.trim().match(options.loose ? re[LOOSE] : re[FULL])
|
|
|
|
var m = version.trim().match(options.loose ? re[t.LOOSE] : re[t.FULL])
|
|
|
|
|
|
|
|
|
|
|
|
if (!m) {
|
|
|
|
if (!m) {
|
|
|
|
throw new TypeError('Invalid Version: ' + version)
|
|
|
|
throw new TypeError('Invalid Version: ' + version)
|
|
|
|
@ -778,7 +787,7 @@ function Comparator (comp, options) {
|
|
|
|
|
|
|
|
|
|
|
|
var ANY = {}
|
|
|
|
var ANY = {}
|
|
|
|
Comparator.prototype.parse = function (comp) {
|
|
|
|
Comparator.prototype.parse = function (comp) {
|
|
|
|
var r = this.options.loose ? re[COMPARATORLOOSE] : re[COMPARATOR]
|
|
|
|
var r = this.options.loose ? re[t.COMPARATORLOOSE] : re[t.COMPARATOR]
|
|
|
|
var m = comp.match(r)
|
|
|
|
var m = comp.match(r)
|
|
|
|
|
|
|
|
|
|
|
|
if (!m) {
|
|
|
|
if (!m) {
|
|
|
|
@ -933,18 +942,18 @@ Range.prototype.parseRange = function (range) {
|
|
|
|
var loose = this.options.loose
|
|
|
|
var loose = this.options.loose
|
|
|
|
range = range.trim()
|
|
|
|
range = range.trim()
|
|
|
|
// `1.2.3 - 1.2.4` => `>=1.2.3 <=1.2.4`
|
|
|
|
// `1.2.3 - 1.2.4` => `>=1.2.3 <=1.2.4`
|
|
|
|
var hr = loose ? re[HYPHENRANGELOOSE] : re[HYPHENRANGE]
|
|
|
|
var hr = loose ? re[t.HYPHENRANGELOOSE] : re[t.HYPHENRANGE]
|
|
|
|
range = range.replace(hr, hyphenReplace)
|
|
|
|
range = range.replace(hr, hyphenReplace)
|
|
|
|
debug('hyphen replace', range)
|
|
|
|
debug('hyphen replace', range)
|
|
|
|
// `> 1.2.3 < 1.2.5` => `>1.2.3 <1.2.5`
|
|
|
|
// `> 1.2.3 < 1.2.5` => `>1.2.3 <1.2.5`
|
|
|
|
range = range.replace(re[COMPARATORTRIM], comparatorTrimReplace)
|
|
|
|
range = range.replace(re[t.COMPARATORTRIM], comparatorTrimReplace)
|
|
|
|
debug('comparator trim', range, re[COMPARATORTRIM])
|
|
|
|
debug('comparator trim', range, re[t.COMPARATORTRIM])
|
|
|
|
|
|
|
|
|
|
|
|
// `~ 1.2.3` => `~1.2.3`
|
|
|
|
// `~ 1.2.3` => `~1.2.3`
|
|
|
|
range = range.replace(re[TILDETRIM], tildeTrimReplace)
|
|
|
|
range = range.replace(re[t.TILDETRIM], tildeTrimReplace)
|
|
|
|
|
|
|
|
|
|
|
|
// `^ 1.2.3` => `^1.2.3`
|
|
|
|
// `^ 1.2.3` => `^1.2.3`
|
|
|
|
range = range.replace(re[CARETTRIM], caretTrimReplace)
|
|
|
|
range = range.replace(re[t.CARETTRIM], caretTrimReplace)
|
|
|
|
|
|
|
|
|
|
|
|
// normalize spaces
|
|
|
|
// normalize spaces
|
|
|
|
range = range.split(/\s+/).join(' ')
|
|
|
|
range = range.split(/\s+/).join(' ')
|
|
|
|
@ -952,7 +961,7 @@ Range.prototype.parseRange = function (range) {
|
|
|
|
// At this point, the range is completely trimmed and
|
|
|
|
// At this point, the range is completely trimmed and
|
|
|
|
// ready to be split into comparators.
|
|
|
|
// ready to be split into comparators.
|
|
|
|
|
|
|
|
|
|
|
|
var compRe = loose ? re[COMPARATORLOOSE] : re[COMPARATOR]
|
|
|
|
var compRe = loose ? re[t.COMPARATORLOOSE] : re[t.COMPARATOR]
|
|
|
|
var set = range.split(' ').map(function (comp) {
|
|
|
|
var set = range.split(' ').map(function (comp) {
|
|
|
|
return parseComparator(comp, this.options)
|
|
|
|
return parseComparator(comp, this.options)
|
|
|
|
}, this).join(' ').split(/\s+/)
|
|
|
|
}, this).join(' ').split(/\s+/)
|
|
|
|
@ -1052,7 +1061,7 @@ function replaceTildes (comp, options) {
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
function replaceTilde (comp, options) {
|
|
|
|
function replaceTilde (comp, options) {
|
|
|
|
var r = options.loose ? re[TILDELOOSE] : re[TILDE]
|
|
|
|
var r = options.loose ? re[t.TILDELOOSE] : re[t.TILDE]
|
|
|
|
return comp.replace(r, function (_, M, m, p, pr) {
|
|
|
|
return comp.replace(r, function (_, M, m, p, pr) {
|
|
|
|
debug('tilde', comp, _, M, m, p, pr)
|
|
|
|
debug('tilde', comp, _, M, m, p, pr)
|
|
|
|
var ret
|
|
|
|
var ret
|
|
|
|
@ -1093,7 +1102,7 @@ function replaceCarets (comp, options) {
|
|
|
|
|
|
|
|
|
|
|
|
function replaceCaret (comp, options) {
|
|
|
|
function replaceCaret (comp, options) {
|
|
|
|
debug('caret', comp, options)
|
|
|
|
debug('caret', comp, options)
|
|
|
|
var r = options.loose ? re[CARETLOOSE] : re[CARET]
|
|
|
|
var r = options.loose ? re[t.CARETLOOSE] : re[t.CARET]
|
|
|
|
return comp.replace(r, function (_, M, m, p, pr) {
|
|
|
|
return comp.replace(r, function (_, M, m, p, pr) {
|
|
|
|
debug('caret', comp, _, M, m, p, pr)
|
|
|
|
debug('caret', comp, _, M, m, p, pr)
|
|
|
|
var ret
|
|
|
|
var ret
|
|
|
|
@ -1152,7 +1161,7 @@ function replaceXRanges (comp, options) {
|
|
|
|
|
|
|
|
|
|
|
|
function replaceXRange (comp, options) {
|
|
|
|
function replaceXRange (comp, options) {
|
|
|
|
comp = comp.trim()
|
|
|
|
comp = comp.trim()
|
|
|
|
var r = options.loose ? re[XRANGELOOSE] : re[XRANGE]
|
|
|
|
var r = options.loose ? re[t.XRANGELOOSE] : re[t.XRANGE]
|
|
|
|
return comp.replace(r, function (ret, gtlt, M, m, p, pr) {
|
|
|
|
return comp.replace(r, function (ret, gtlt, M, m, p, pr) {
|
|
|
|
debug('xRange', comp, ret, gtlt, M, m, p, pr)
|
|
|
|
debug('xRange', comp, ret, gtlt, M, m, p, pr)
|
|
|
|
var xM = isX(M)
|
|
|
|
var xM = isX(M)
|
|
|
|
@ -1164,10 +1173,14 @@ function replaceXRange (comp, options) {
|
|
|
|
gtlt = ''
|
|
|
|
gtlt = ''
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
// if we're including prereleases in the match, then we need
|
|
|
|
|
|
|
|
// to fix this to -0, the lowest possible prerelease value
|
|
|
|
|
|
|
|
pr = options.includePrerelease ? '-0' : ''
|
|
|
|
|
|
|
|
|
|
|
|
if (xM) {
|
|
|
|
if (xM) {
|
|
|
|
if (gtlt === '>' || gtlt === '<') {
|
|
|
|
if (gtlt === '>' || gtlt === '<') {
|
|
|
|
// nothing is allowed
|
|
|
|
// nothing is allowed
|
|
|
|
ret = '<0.0.0'
|
|
|
|
ret = '<0.0.0-0'
|
|
|
|
} else {
|
|
|
|
} else {
|
|
|
|
// nothing is forbidden
|
|
|
|
// nothing is forbidden
|
|
|
|
ret = '*'
|
|
|
|
ret = '*'
|
|
|
|
@ -1204,11 +1217,12 @@ function replaceXRange (comp, options) {
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
ret = gtlt + M + '.' + m + '.' + p
|
|
|
|
ret = gtlt + M + '.' + m + '.' + p + pr
|
|
|
|
} else if (xm) {
|
|
|
|
} else if (xm) {
|
|
|
|
ret = '>=' + M + '.0.0 <' + (+M + 1) + '.0.0'
|
|
|
|
ret = '>=' + M + '.0.0' + pr + ' <' + (+M + 1) + '.0.0' + pr
|
|
|
|
} else if (xp) {
|
|
|
|
} else if (xp) {
|
|
|
|
ret = '>=' + M + '.' + m + '.0 <' + M + '.' + (+m + 1) + '.0'
|
|
|
|
ret = '>=' + M + '.' + m + '.0' + pr +
|
|
|
|
|
|
|
|
' <' + M + '.' + (+m + 1) + '.0' + pr
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
debug('xRange return', ret)
|
|
|
|
debug('xRange return', ret)
|
|
|
|
@ -1222,10 +1236,10 @@ function replaceXRange (comp, options) {
|
|
|
|
function replaceStars (comp, options) {
|
|
|
|
function replaceStars (comp, options) {
|
|
|
|
debug('replaceStars', comp, options)
|
|
|
|
debug('replaceStars', comp, options)
|
|
|
|
// Looseness is ignored here. star is always as loose as it gets!
|
|
|
|
// Looseness is ignored here. star is always as loose as it gets!
|
|
|
|
return comp.trim().replace(re[STAR], '')
|
|
|
|
return comp.trim().replace(re[t.STAR], '')
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
// This function is passed to string.replace(re[HYPHENRANGE])
|
|
|
|
// This function is passed to string.replace(re[t.HYPHENRANGE])
|
|
|
|
// M, m, patch, prerelease, build
|
|
|
|
// M, m, patch, prerelease, build
|
|
|
|
// 1.2 - 3.4.5 => >=1.2.0 <=3.4.5
|
|
|
|
// 1.2 - 3.4.5 => >=1.2.0 <=3.4.5
|
|
|
|
// 1.2.3 - 3.4 => >=1.2.0 <3.5.0 Any 3.4.x will do
|
|
|
|
// 1.2.3 - 3.4 => >=1.2.0 <3.5.0 Any 3.4.x will do
|
|
|
|
@ -1536,17 +1550,47 @@ function coerce (version, options) {
|
|
|
|
return version
|
|
|
|
return version
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
|
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if (typeof version === 'number') {
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version = String(version)
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}
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if (typeof version !== 'string') {
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if (typeof version !== 'string') {
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return null
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return null
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}
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}
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var match = version.match(re[COERCE])
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options = options || {}
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if (match == null) {
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var match = null
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if (!options.rtl) {
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match = version.match(re[t.COERCE])
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} else {
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// Find the right-most coercible string that does not share
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// a terminus with a more left-ward coercible string.
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// Eg, '1.2.3.4' wants to coerce '2.3.4', not '3.4' or '4'
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//
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// Walk through the string checking with a /g regexp
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// Manually set the index so as to pick up overlapping matches.
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// Stop when we get a match that ends at the string end, since no
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// coercible string can be more right-ward without the same terminus.
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var next
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while ((next = re[t.COERCERTL].exec(version)) &&
|
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(!match || match.index + match[0].length !== version.length)
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) {
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if (!match ||
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next.index + next[0].length !== match.index + match[0].length) {
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match = next
|
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}
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re[t.COERCERTL].lastIndex = next.index + next[1].length + next[2].length
|
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}
|
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|
// leave it in a clean state
|
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|
|
re[t.COERCERTL].lastIndex = -1
|
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}
|
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|
if (match === null) {
|
|
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|
return null
|
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|
return null
|
|
|
|
}
|
|
|
|
}
|
|
|
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|
|
return parse(match[1] +
|
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|
|
return parse(match[2] +
|
|
|
|
'.' + (match[2] || '0') +
|
|
|
|
'.' + (match[3] || '0') +
|
|
|
|
'.' + (match[3] || '0'), options)
|
|
|
|
'.' + (match[4] || '0'), options)
|
|
|
|
}
|
|
|
|
}
|
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Stephen Franceschelli
6 years ago
committed by
Danny McCormick