@flourish/semver

1.0.2 • Public • Published

A short and simple module for parsing and comparing semantic version numbers, following the Semantic Versioning 2.0.0 specification.

Does not support build metadata.

const semver = require("@flourish/semver");

semver.parse("1.0.0");
// Returns [1, 0, 0]

semver.parse("1.0.0-alpha.1.2.3");
// Returns [1, 0, 0, "alpha", 1, 2, 3]
semver.join([1, 2, 3]); // "1.2.3"

semver.join([1, 2, 3, "alpha", 2]); // "1.2.3-alpha.2"
semver.cmp(semver.parse("1.2.0"), semver.parse("1.2.1")); // -1

semver.cmp(semver.parse("1.2.0"), semver.parse("1.2.0")); // 0

semver.cmp(semver.parse("1.2.2"), semver.parse("1.2.2-alpha.1")); // +1

semver.cmp(semver.parse("1.2.2"), semver.parse("1.2.3-alpha.1")); // -1

// Sort a list of version numbers into order
version_numbers
    .map(semver.parse)
    .sort(semver.cmp)
    .map(semver.join);

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npm i @flourish/semver

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506

Version

1.0.2

License

ISC

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7.65 kB

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9

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