@qntm-code/utils/dist/cjs/type-predicates/isArguments.spec.js

A collection of useful utility functions with associated TypeScript types. All functions have been unit tested.

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
/* eslint-disable prefer-rest-params */
const isArguments_1 = require("./isArguments");
const strictArgs = (function (_a, _b, _c) {
    'use strict';
    return arguments;
})(1, 2, 3);
describe(`isArguments`, () => {
    it(`should return true if value is an Arguments object`, () => {
        const value = (function () {
            return arguments;
        })();
        expect((0, isArguments_1.isArguments)(value)).toBe(true);
    });
    it(`should return true if value is an Arguments object (string)`, () => {
        expect((0, isArguments_1.isArguments)(strictArgs)).toBe(true);
    });
    it(`should return false if value is not an Arguments object`, () => {
        const value = (function () {
            return;
        })();
        expect((0, isArguments_1.isArguments)(value)).toBe(false);
    });
});