Function isObject

test/lib/testHelper.js:3142–3147

(value)

    }

    function isObject(value) {
        // Avoid a V8 JIT bug in Chrome 19-20.
        // See https://code.google.com/p/v8/issues/detail?id=2291 for more details.
        var type = typeof value;
        return type === 'function' || (!!value && type === 'object');
    }

    function arrayIndexOf(arr, value) {
        if (arr.indexOf) {