$ cnpm install babel-plugin-constant-folding
Compile static constants (ie. code that we can statically determine to be constant at runtime)
$ npm install babel-plugin-constant-folding
.babelrc
(Recommended).babelrc
{
"plugins": ["constant-folding"]
}
$ babel --plugins constant-folding script.js
require("babel-core").transform("code", {
plugins: ["constant-folding"]
});
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