jstransformer-uglify-es

uglify-es support for jstransformer

Installation

npm install jstransformer-uglify-es

API

Initialization

let jstransformer = require("jstransformer");
let uglify = jstransformer(require("jstransformer-uglify-es"));

let options = {
    compress: {
        toplevel: true
    }
}

More about uglify-es minify options.

.render(code[, options])

let code = "var x = 5; var y = 6; console.log(x + y);";
let result = uglify.render(code, options);
result.body // -> "console.log(11);"

.renderFile(filePath[, options])

// test.js

let foo = 4;
let bar = 8;

const add = function(a, b) {
    return a + b;
}

console.log(add(foo, bar));

// index.js

let result = uglify.renderFile("test.js", options);
result.body // -> "console.log(function(n,o){return n+o}(4,8));"

.renderAsync(code[, options])

The same as .render but return new Promise.

.renderFileAsync(filePath[, options])

The same as .renderFile but return new Promise.

Pug filter

script
    include:uglify-es(compress={toplevel:true}) my-script.js

More about pug filters.

License

MIT