Function isMethodShorthandNotAccurate

test/lib/testHelper.js:2778–2796

* Simple implementation for detecting method shorthand, such as, * ({abc() { return 1; }}).abc is a method shorthand and needs to * be serialized as `{abc() { return 1; }}` rather than `{abc: abc() { return 1; }}`. * Those cases can be detected: * ({abc() {

(fnStr, fnName, objKey)

         *      ({[some]() { return 1; }})[some]   expected: IS_SHORTHAND
        */
        function isMethodShorthandNotAccurate(fnStr, fnName, objKey) {
            // Assert fnStr, fnName, objKey is a string.
            if (fnName !== objKey) {
                return false;
            }
            var matched = fnStr.match(/^\s*(async\s+)?(function\s*)?(\*\s*)?([a-zA-Z$_][a-zA-Z0-9$_]*)?\s*\(/);
            if (!matched) {
                return false;
            }
            if (matched[2]) { // match 'function'
                return false;
            }
            // May enhanced by /(['"])(?:(?=(\\?))\2.)*?\1/; to match literal string,
            // such as "ab-c", "a\nc". But this simple impl does not cover it.
            if (!matched[4] || matched[4] !== objKey) { // match "maybe function name"
                return false;
            }
            return true;
        }

    };