Function hasTypeParameterByName

test/fixtures/snapshot/typescript.js:79749–79751

(typeParameters, name)

            return result;
        }
        function hasTypeParameterByName(typeParameters, name) {
            return ts.some(typeParameters, function (tp) { return tp.symbol.escapedName === name; });
        }
        function getUniqueTypeParameterName(typeParameters, baseName) {
            var len = baseName.length;
            while (len > 1 && baseName.charCodeAt(len - 1) >= 48 /* CharacterCodes._0 */ && baseName.charCodeAt(len - 1) <= 57 /* CharacterCodes._9 */)