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How to use parseBoolean method in storybook-root

Best JavaScript code snippet using storybook-root

parseBooleanSpec.js

Source:parseBooleanSpec.js

1'use strict';2const parseBoolean = require('../../lib/parseBoolean');3describe('parseBoolean', function () {4    it('returns existing boolean value', function () {5        expect(parseBoolean(true)).toBe(true);6        expect(parseBoolean(false)).toBe(false);7    });8    it('parses numeric value', function () {9        expect(parseBoolean(1)).toBe(true);10        expect(parseBoolean(0)).toBe(false);11    });12    it('parses string boolean value', function () {13        expect(parseBoolean('trUe')).toBe(true);14        expect(parseBoolean('1')).toBe(true);15        expect(parseBoolean('')).toBe(false);16        expect(parseBoolean('faLse')).toBe(false);17        expect(parseBoolean('0')).toBe(false);18    });19    it('parses undefined values', function () {20        expect(parseBoolean(undefined)).toBe(false);21        expect(parseBoolean(null)).toBe(false);22    });23    it('throws with invalid parameters', function () {24        expect(function () {25            parseBoolean({});26        }).toThrowError();27        expect(function () {28            parseBoolean(2);29        }).toThrowError();30        expect(function () {31            parseBoolean('2');32        }).toThrowError();33    });...

data_utils.test.ts

Source:data_utils.test.ts

1import { parseBoolean } from "./data_utils";2describe("data_utils", () => {3  test("parseBoolean accepts valid boolean-y values", () => {4    expect(parseBoolean("true")).toBe(true);5    expect(parseBoolean("True")).toBe(true);6    expect(parseBoolean("yes")).toBe(true);7    expect(parseBoolean("Yes")).toBe(true);8    expect(parseBoolean(1)).toBe(true);9    expect(parseBoolean("1")).toBe(true);10    expect(parseBoolean("false")).toBe(false);11    expect(parseBoolean("False")).toBe(false);12    expect(parseBoolean("no")).toBe(false);13    expect(parseBoolean("No")).toBe(false);14    expect(parseBoolean(0)).toBe(false);15    expect(parseBoolean("0")).toBe(false);16    expect(parseBoolean(null)).toBe(null);17  });18  test("parseBoolean rejects invalid values", () => {19    expect(() => {20      parseBoolean("string");21    }).toThrow(`Cannot coerce string to boolean.`);22    expect(() => {23      parseBoolean(undefined);24    }).toThrow(`Cannot coerce undefined to boolean.`);25    expect(() => {26      parseBoolean(Number.NaN);27    }).toThrow(`Cannot coerce NaN to boolean.`);28    expect(() => {29      parseBoolean(100);30    }).toThrow(`Cannot coerce 100 to boolean.`);31  });...

parseBoolean.test.ts

Source:parseBoolean.test.ts

1import parseBoolean from '../../compiled/transformedMinor/craydent.parseboolean';2describe('parseBoolean', () => {3    it('should parse boolean', () => {4        expect(parseBoolean('true')).toBe(true);5        expect(parseBoolean('false')).toBe(false);6        expect(parseBoolean('1')).toBe(true);7        expect(parseBoolean('0')).toBe(false);8        expect(parseBoolean(1)).toBe(true);9        expect(parseBoolean(0)).toBe(false);10        expect(parseBoolean(true)).toBe(true);11        expect(parseBoolean(false)).toBe(false);12        expect(parseBoolean('adfa')).toBe(undefined);13        expect(parseBoolean(10)).toBe(undefined);14    })15    it('should parse boolean using strict', () => {16        expect(parseBoolean('true', true)).toBe(true);17        expect(parseBoolean('false', true)).toBe(false);18        expect(parseBoolean('1', true)).toBe(undefined);19        expect(parseBoolean('0', true)).toBe(undefined);20        expect(parseBoolean(1, true)).toBe(undefined);21        expect(parseBoolean(0, true)).toBe(undefined);22        expect(parseBoolean(true, true)).toBe(true);23        expect(parseBoolean(false, true)).toBe(false);24    })...

parse-boolean.helper.spec.ts

Source:parse-boolean.helper.spec.ts

1import { parseBoolean } from './parse-boolean.helper';2describe('parseBoolean', () => {3  it('parses `true` as `true`', () => {4    expect(parseBoolean(true)).toEqual(true);5  });6  it("parses `'true'` as `true`", () => {7    expect(parseBoolean('true')).toEqual(true);8  });9  it('parses `false` as `false`', () => {10    expect(parseBoolean(false)).toEqual(false);11  });12  it("parses `'false'` as `false`", () => {13    expect(parseBoolean('false')).toEqual(false);14  });15  it('parses `undefined` as `false`', () => {16    expect(parseBoolean(undefined)).toEqual(false);17  });18  it('parses an arbitrary string as `false`', () => {19    expect(parseBoolean('not a boolean')).toEqual(false);20  });21  it('parses an empty string as `false`', () => {22    expect(parseBoolean('not a boolean')).toEqual(false);23  });...

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