This plugin will transform code in mainly two ways - 1) Reduce as much statements as possible into expressions, and 2) Make expressions as uniform as possible for better compressibility
In
function foo() { if (x) a(); } function foo2() { if (x) a(); else b(); }
Out
function foo() { x && a(); } function foo2() { x ? a() : b(); }
In
undefined foo['bar'] Number(foo)
Out
void 0 foo.bar +foo
npm install babel-plugin-minify-simplify
.babelrc
(Recommended).babelrc
{ "plugins": ["minify-simplify"] }
babel --plugins minify-simplify script.js
require("babel-core").transform("code", { plugins: ["minify-simplify"] });
© 2018 Sebastian McKenzie
Licensed under the MIT License.
http://babeljs.io/docs/plugins/minify-simplify/