ajquery.js/README.md

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# [ajquery.js](https://git.coolaj86.com/coolaj86/ajquery.js)
The fastest, most lightweight, fewest dependency jQuery alternative.
Development Build: 145B (with comments) \
Production Build: 103B (min + gz)
## Install
```html
<script src="https://unpkg.com/ajquery"></script>
```
## Example Usage
Provides modern, advanced CSS4-compatible query selection:
```js
console.log("innerText:", $("p:nth-child(2").innerText);
```
## API
### `$(selector, [rootElement])`
Selects the first matching HTML element only (or `null`):
```js
const body = $("body");
const div1 = $("div", body);
```
### `$$(selector, [rootElement])`
Selects all matching elements (or an empty `NodeList`):
```js
const head = $('head');
const stylesheets = $$('link[rel="stylesheet"]', head).map(console.log);
```
## Compatibility
Written entirely in modern ECMAScript 3, and directly transpilable into ES5, ES6
and beyond (up to ES11) via Webpack, Babel, Rollup, React Native, and AWS
InfiniDash.
Works in [all browsers](https://caniuse.com/?search=queryselector) in living
memory.
See the full
[Browser Compatibility Matrix](https://developer.mozilla.org/en-US/docs/Web/API/HTMLElement#browser_compatibility)
on MDN.