# Polyfill for String.prototype.includes

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Polyfill for string method `includes()` [ECMAScript 2015 (6th Edition, ECMA-262)](https://www.ecma-international.org/ecma-262/6.0/#sec-string.prototype.includes).

### Installation

`npm i string-includes-polyfill`

### Usage

```javascript

var str = 'Built for developers';

str.includes('Built');  // true
str.includes('for');    // true
str.includes('Build');  // false
str.includes('For');    // false

```

See more examples and description on the [page](https://developer.mozilla.org/ru/docs/Web/JavaScript/Reference/Global_Objects/String/includes).