string-tool - npm Package Compare versions

Comparing version 1.2.0 to 1.2.1

.travis.yml

package.json

		{
		"name": "string-tool",
		"version": "1.2.0",
		"version": "1.2.1",
		"description": "Useful functions for handling Strings",
		"main": "string-tool.es5.js",
		"scripts": {
		"test": "make test"
		},
		"keywords": [
		@@ -14,2 +10,7 @@ "string"
		"license": "GPLv3",
		"repository": "JannesMeyer/string-tool",
		"scripts": {
		"test": "make test"
		},
		"main": "string-tool.es5.js",
		"devDependencies": {
		@@ -16,0 +17,0 @@ "babel": "x",

spec/string-tool-spec.js

		@@ -1,6 +0,5 @@
		import { startsWith, capitalize } from '../string-tool.es5';
		import { startsWith, capitalize, nthIndexOf, cutFirst, cutFromIndex } from '../';

		describe('startsWith', () => {

		it('should return true when the string starts with another string', () => {
		describe("startsWith", () => {
		it("should return true when the string starts with another string", () => {
		expect(startsWith('A test', 'A t')).toBe(true);
		@@ -10,11 +9,9 @@ expect(startsWith('A test', 'A test')).toBe(true);

		it('should return false when the string starts with something else', () => {
		it("should return false when the string starts with something else", () => {
		expect(startsWith('something', 'nothing')).toBe(false);
		});

		});

		describe('capitalize', () => {

		it('should return true when the first letter was capitalized correctly', () => {
		describe("capitalize", () => {
		it("should return true when the first letter was capitalized correctly", () => {
		expect(capitalize('a')).toEqual('A');
		@@ -26,6 +23,15 @@ expect(capitalize('ß')).toEqual('SS');

		it('should return an empty string when the input is empty', () => {
		it("should return an empty string when the input is empty", () => {
		expect(capitalize('')).toEqual('');
		});
		});

		describe("nthIndexOf", () => {
		it("should find the position of the searchString", () => {
		expect(nthIndexOf('test test test', 'test', 2)).toEqual(5);
		});

		it("should return undefined when the searchString doesn't exist", () => {
		expect(nthIndexOf('bla bla bla', 'test', 2)).toBe(undefined);
		});
		});

string-tool.js

		/**
		* Check if the string starts with another string
		* Checks if `str` starts with the `searchString`
		*/
		@@ -9,6 +9,43 @@ export function startsWith(str, searchString) {
		/**
		* Capitalize the first letter of a string
		* Capitalizes the first letter of `str`
		*/
		export function capitalize(str) {
		return str.charAt(0).toUpperCase() + str.slice(1);
		}

		/**
		* Finds the index of the nth occurence of `searchString`
		*
		* @see: String.prototype.indexOf
		* @see: String.prototype.lastIndexOf
		*/
		export function nthIndexOf(str, searchString, n, fromIndex) {
		for (var i = 0; i < n && fromIndex !== -1; i++) {
		if (fromIndex !== undefined) {
		fromIndex += 1;
		}
		fromIndex = str.indexOf(searchString, fromIndex);
		}
		return (fromIndex === -1 ? undefined : fromIndex);
		}

		/**
		* Remove the first occurence of `searchString`
		*/
		export function cutFirst(str, searchString) {
		var index = str.indexOf(searchString);
		if (index === -1) {
		return str;
		}
		return str.slice(0, index) + str.slice(index + searchString.length);
		}

		/**
		* Remove everything after `fromIndex`
		*/
		export function cutFromIndex(str, fromIndex) {
		if (fromIndex === -1 \|\| fromIndex === undefined) {
		return str;
		}
		return str.slice(0, fromIndex);
		}

Readme.md→Readme.md

Makefile

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