Function VersionRange

test/fixtures/snapshot/typescript.js:3421–3423

(spec)

     */
    var VersionRange = /** @class */ (function () {
        function VersionRange(spec) {
            this._alternatives = spec ? ts.Debug.checkDefined(parseRange(spec), "Invalid range spec.") : ts.emptyArray;
        }
        VersionRange.tryParse = function (text) {
            var sets = parseRange(text);
            if (sets) {