@qntm-code/utils/dist/cjs/type-predicates/isRegExp.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 });
const isRegExp_1 = require("./isRegExp");
describe(`isRegExp`, () => {
    it(`should return true if value is a RegExp`, () => {
        const value = /x/;
        expect((0, isRegExp_1.isRegExp)(value)).toBe(true);
    });
    it(`should return true if value is a RegExp (constructor)`, () => {
        const value = new RegExp('x');
        expect((0, isRegExp_1.isRegExp)(value)).toBe(true);
    });
    it(`should return false if value is not a RegExp`, () => {
        const value = RegExp;
        expect((0, isRegExp_1.isRegExp)(value)).toBe(false);
    });
    it(`should return false if value is a string`, () => {
        const value = '/x/';
        expect((0, isRegExp_1.isRegExp)(value)).toBe(false);
    });
});