62 lines
1.8 KiB
JavaScript
62 lines
1.8 KiB
JavaScript
|
'use strict';
|
||
|
|
// eslint-disable-next-line es/no-object-hasown -- safe
|
||
|
|
const has = Object.hasOwn || Function.call.bind({}.hasOwnProperty);
|
||
|
|
|
||
|
|
function semver(input) {
|
||
|
|
if (input instanceof semver) return input;
|
||
|
|
// eslint-disable-next-line new-cap -- ok
|
||
|
|
if (!(this instanceof semver)) return new semver(input);
|
||
|
|
const match = /(\d+)(?:\.(\d+))?(?:\.(\d+))?/.exec(input);
|
||
|
|
if (!match) throw new TypeError(`Invalid version: ${ input }`);
|
||
|
|
const [, $major, $minor, $patch] = match;
|
||
|
|
this.major = +$major;
|
||
|
|
this.minor = $minor ? +$minor : 0;
|
||
|
|
this.patch = $patch ? +$patch : 0;
|
||
|
|
}
|
||
|
|
|
||
|
|
semver.prototype.toString = function () {
|
||
|
|
return `${ this.major }.${ this.minor }.${ this.patch }`;
|
||
|
|
};
|
||
|
|
|
||
|
|
function compare($a, operator, $b) {
|
||
|
|
const a = semver($a);
|
||
|
|
const b = semver($b);
|
||
|
|
for (const component of ['major', 'minor', 'patch']) {
|
||
|
|
if (a[component] < b[component]) return operator === '<' || operator === '<=' || operator === '!=';
|
||
|
|
if (a[component] > b[component]) return operator === '>' || operator === '>=' || operator === '!=';
|
||
|
|
} return operator === '==' || operator === '<=' || operator === '>=';
|
||
|
|
}
|
||
|
|
|
||
|
|
function filterOutStabilizedProposals(modules) {
|
||
|
|
const modulesSet = new Set(modules);
|
||
|
|
|
||
|
|
for (const $module of modulesSet) {
|
||
|
|
if ($module.startsWith('esnext.') && modulesSet.has($module.replace(/^esnext\./, 'es.'))) {
|
||
|
|
modulesSet.delete($module);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
return [...modulesSet];
|
||
|
|
}
|
||
|
|
|
||
|
|
function intersection(list, order) {
|
||
|
|
const set = list instanceof Set ? list : new Set(list);
|
||
|
|
return order.filter(name => set.has(name));
|
||
|
|
}
|
||
|
|
|
||
|
|
function sortObjectByKey(object, fn) {
|
||
|
|
return Object.keys(object).sort(fn).reduce((memo, key) => {
|
||
|
|
memo[key] = object[key];
|
||
|
|
return memo;
|
||
|
|
}, {});
|
||
|
|
}
|
||
|
|
|
||
|
|
module.exports = {
|
||
|
|
compare,
|
||
|
|
filterOutStabilizedProposals,
|
||
|
|
has,
|
||
|
|
intersection,
|
||
|
|
semver,
|
||
|
|
sortObjectByKey,
|
||
|
|
};
|