node-semvers
Version:
Utilities for managing versions of node including looking up codenames
80 lines • 3.89 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", {
value: true
});
Object.defineProperty(exports, "default", {
enumerable: true,
get: function() {
return _default;
}
});
var _exit = /*#__PURE__*/ _interop_require_default(require("exit"));
var _getoptscompat = /*#__PURE__*/ _interop_require_default(require("getopts-compat"));
var _isarray = /*#__PURE__*/ _interop_require_default(require("isarray"));
var _indexts = /*#__PURE__*/ _interop_require_default(require("./index.js"));
var _isNaNts = /*#__PURE__*/ _interop_require_default(require("./lib/isNaN.js"));
function _interop_require_default(obj) {
return obj && obj.__esModule ? obj : {
default: obj
};
}
var ERROR_CODE = 11;
var _default = function(argv) {
var stringify = function stringify(value) {
return typeof value === 'string' ? value : JSON.stringify(value);
};
var options = (0, _getoptscompat.default)(argv.slice(1), {
alias: {
path: 'p',
range: 'r',
now: 'n'
},
stopEarly: true
});
if (typeof options.now !== 'undefined') options.now = new Date((0, _isNaNts.default)(+options.now) ? Date.parse(options.now) : +options.now);
// define.option('-p, --path [path]', 'path within version including raw for unprocessed version', 'version');
// define.option('-r, --range [range]', 'range type of major, minor, or patch with filters of lts, even, odd for version string expressions', 'patch');
// define.option('-n, --now [date]', 'use a specific time as a Date.parse');
if (options.help) {
console.log('');
console.log('Example call:');
console.log(' $ nv [version string]');
console.log('');
console.log('Version Strings:');
console.log('Any command that calls for a version can be provided any of the');
console.log('following "version-ish" identifies:');
console.log('');
console.log('- x.y.z A specific SemVer tuple');
console.log('- x.y Major and minor version number');
console.log('- x Just a major version number');
console.log('- lts The most recent LTS (long-term support) node version');
console.log('- lts/<name> The latest in a named LTS set. (argon, boron, etc.)');
console.log('- lts/* Same as just "lts"');
console.log('- latest The most recent (non-LTS) version');
console.log('- stable Backwards-compatible alias for "lts"');
console.log('- [expression] Engine and semver module expression like "10.1.x || >=12.0.0"');
return;
}
var args = argv.slice(0, 1).concat(options._);
if (args.length < 1) {
console.log('Missing version string. Example usage: nv [version string]. Use nv --help for information on version strings');
return (0, _exit.default)(ERROR_CODE);
}
_indexts.default.load(options, function(err, semvers) {
if (err) {
console.log(err.message);
return (0, _exit.default)(ERROR_CODE);
}
var version = semvers.resolve(args[0], options);
if (!version || (0, _isarray.default)(version) && !version.length) {
console.log("Unrecognized: ".concat(args[0]));
return (0, _exit.default)(ERROR_CODE);
}
console.log('versions:');
if ((0, _isarray.default)(version)) {
for(var index = 0; index < version.length; index++)console.log(stringify(version[index]));
} else console.log(stringify(version));
(0, _exit.default)(0);
});
};
/* CJS INTEROP */ if (exports.__esModule && exports.default) { try { Object.defineProperty(exports.default, '__esModule', { value: true }); for (var key in exports) { exports.default[key] = exports[key]; } } catch (_) {}; module.exports = exports.default; }