angular-string-helper

AngularJs String Helper

  

Just a simple lightweight angularjs string helper that maybe helps and also provides filters with each functions.

Installation

Install via bower
``sh
$ bower install angular-string-helper --save
`
or via npm





![NPM](https://nodei.co/npm/angular-string-helper/)

Be sure to include angular-string-helper.js or angular-string-helper.min.js in your HTML document after including your angular.js file.

`html

`

Add rex-string-helper as a dependency in your AngularJS app.

`javascript
angular.module("youApp", ["rex-string-helper", "Other-Dependencies"]);
`

Inject Str on your Controller or Service.

`javascript
(function () {
'use strict';

angular
.module('appName')
.controller('appController', function ($scope, Str) {
//code here....

});
})();
`


API Usage

#### Str.toSlug();
`javascript
var sampleString = "This is a sample string";
var slug = Str.toSlug(sampleString);
console.log(slug); //Outputs: this-is-a-sample-string
`
#### Str.toCamelCase();
`javascript
var sampleString = "This is a sample string";
var camelCase = Str.toCamelCase(sampleString);
console.log(camelCase); //Outputs: thisIsASampleString
`
#### Str.toSnakeCase();
`javascript
var sampleString = "This is a sample string";
var snakeCase = Str.toSnakeCase(sampleString);
console.log(snakeCase); //Outputs: this_is_a_sample_string
`
#### Str.toUpperFirstChar();
`javascript
var sampleString = "uppercase";
var str = Str.toUpperFirstChar(sampleString);
console.log(str); //Outputs: Uppercase
`
#### Str.toLowerFirstChar();
`javascript
var sampleString = "Lowercase";
var str = Str.toLowerFirstChar(sampleString);
console.log(str); //Outputs: lowercase
`
#### Str.toCamelCaseFromDashed();
`javascript
var sampleString = "this-is-a-sample-string";
var str = Str.toCamelCaseFromDashed(sampleString);
console.log(str); //Outputs: thisIsASampleString
`
#### Str.toDashFromCamelCase();
`javascript
var sampleString = "thisIsASampleString";
var str = Str.toDashFromCamelCase(sampleString);
console.log(str); //Outputs: this-is-a-sample-string
`
#### Str.toSnakeCaseFromCamelCase();
`javascript
var sampleString = "thisIsASampleString";
var str = Str.toSnakeCaseFromCamelCase(sampleString);
console.log(str); //Outputs: this_is_a_sample_string
`
#### Str.toOrdinal();
`javascript
//accept number and string type number ex. 19 = number, '19' = string
var alphaNum = 42; or var alphaNum = '42';
var str = Str.toOrdinal(alphaNum);
console.log(str); //Outputs: 42nd
`
#### Str.startsWith();
`javascript
//returns true
if (Str.startsWith('sample', 's')) {
//Do something awesome here..
}
`
#### Str.endsWith();
`javascript
//returns true
if (Str.endsWith('sample', 'e')) {
//Do something awesome here..
}
`
#### Str.contains();
`javascript
//returns true
if (Str.contains('this is a sample string', 'sample')) {
//Do something awesome here..
}
`

#### Str.truncate();
`javascript
var sampleString = "This is a sample string";
var str = Str.truncate(sampleString, 15);
console.log(str); //Outputs: This is a sampl...
`

Filter


We all know that AngularJs provides built-in filters, but I think these filters below are not included;
#### toSlug
`html

Title:{{title | toSlug}}

`

#### toCamelCase
`html



Title:{{title | toCamelCase}}


`

#### toSnakeCase
`html



Title:{{title | toSnakeCase}}


`

#### toUpperFirstChar
`html



Title:{{title | toUpperFirstChar}}


`

#### toLowerFirstChar
`html



Title:{{title | toLowerFirstChar}}


`

#### toCamelCaseFromDashed
`html



Title:{{title | toCamelCaseFromDashed}}


`

#### toDashFromCamelCase
`html



Slug:{{title | toDashFromCamelCase}}


`

#### toSnakeCaseFromCamelCase
`html



Title:{{title | toSnakeCaseFromCamelCase}}


`
#### toOrdinal
`html

Title:{{ordinalVal | toOrdinal}}

``

#### Thanks and enjoy. Godspeed!