Package Exports

minify

This package does not declare an exports field, so the exports above have been automatically detected and optimized by JSPM instead. If any package subpath is missing, it is recommended to post an issue to the original package (minify) to support the "exports" field. If that is not possible, create a JSPM override to customize the exports field for this package.

Readme

Minify

Minify - a minifier of js, css, html and img files. To use minify as middleware try Mollify.

Install

npm i minify -g

How to use?

CLI

$ cat > hello.js
const hello = 'world';

for (let i = 0; i < hello.length; i++) {
    console.log(hello[i]);
}
^D

$ minify hello.js
const hello="world";for(let l=0;l<hello.length;l++)console.log(hello[l]);

Code Example

minify can be used as a promise:

const minify = require('minify');
const options = {
    html: {
        removeAttributeQuotes: false,
        removeOptionalTags: false
    },
};

minify('./client.js', options)
    .then(console.log)
    .catch(console.error);

Or with async-await and try-to-catch:

const minify = require('minify');
const tryToCatch = require('try-to-catch');
const options = {
    html: {
        removeAttributeQuotes: false,
        removeOptionalTags: false
    }
};

async () => {
    const [error, data] = await tryToCatch(minify, './client.js', options);
    
    if (error)
        return console.error(error.message);
    
    console.log(data);
}();

Options

The options object accepts configuration for html, css, js, and img like so:

const options = {
    html: {
        removeAttributeQuotes: false,
    },
    css: {
        compatibility: '*',
    },
    js: {
        ecma: 5,
    },
    img: {
        maxSize: 4096,
    }
}

Full documentation for options that each file type accepts can be found on the pages of the libraries used by minify to process the files:

Minify sets a few defaults for HTML that may differ from the base html-minifier settings:

removeComments: true
removeCommentsFromCDATA: true
removeCDATASectionsFromCDATA: true
collapseWhitespace: true
collapseBooleanAttributes: true
removeAttributeQuotes: true
removeRedundantAttributes: true
useShortDoctype: true
removeEmptyAttributes: true
removeEmptyElements: false
removeOptionalTags: true
removeScriptTypeAttributes: true
removeStyleLinkTypeAttributes: true
minifyJS: true
minifyCSS: true

License

MIT