dom-magic

dom-magic

Simple ES6 utilities to manipulate DOM

Features

• JSX compatible, standalone createElement method (no react)
• Show/hide elements
• Add event listeners
• Native ES6 module (requires babel/rollup to be used within browser)

Installation

$ npm install dom-magic --save
$ yarn add dom-magic

ES6 Transpiler Setup

File: gulpfile.js

const _rollup_babel = require('rollup-plugin-babel');
const _rollup_resolve = require('@rollup/plugin-node-resolve');

_gulp.task('es6-transpile', async function(){
    const bundle = await _rollup.rollup({
        input: './src/browser/EnlighterJS.js',
        plugins: [
            _rollup_resolve(),
            _rollup_babel()
        ]
    });

    // write the bundle to disk
    await bundle.write({
        format: 'iife',
        name: 'EnlighterJS',
        file: './.tmp/enlighterjs.js'
    });
});

File: babel.config.json

{
    "plugins": [
        ["@babel/plugin-transform-react-jsx", {
        }]
    ],
    "presets": [
        [
            "@babel/preset-env",
            {
                "targets": {
                    "browsers": [
                        "safari >= 7",
                        "IE >= 9",
                        "ios >= 9",
                        "firefox >= 50",
                        "chrome >= 50",
                        "edge >= 11"
                    ]
                },
                "debug": false
            }
        ]
    ]
}

Examples

JSX Component

File: button.jsx

// Internal "ReactDOM"
import * as React from 'dom-magic';

export function Button(props){

    // button css classes
    const classes = ['enlighter-btn'];

    // name set ?
    if (props.name){
        classes.push('enlighter-btn-' + props.name);
    }

    // create button
    return <div 
            className={classes.join(' ')} 
            onClick={props.onClick}
        >
            {props.text||null}
        </div>
}

Transpiled JSX

createElement is provided by dom-magic

function Button(props) {
    // button css classes
    var classes = ['enlighter-btn']; // name set ?

    if (props.name) {
    classes.push('enlighter-btn-' + props.name);
    } // create button


    return createElement("div", {
    className: classes.join(' '),
    onClick: props.onClick
    }, props.text || null);
}

Browser (abstract example)

var domMagic = require('dom-magic');

// get target container
var targetEl = domMagic.getElement('#container-a');

// create element
var buttonEl = Button({
    text: "hello world",
    name: "test"
});

// inject
domMagic.insertBefore(targetEl, buttonEl);

Full Examples

• EnlighterJS

License

dom-magic is OpenSource and licensed under the Terms of MPL 2.0 - your're welcome to contribute

Changelog

1.1.0 ###

• Added: wrappers logInfo and logError for console.log