babel-plugin-minify-type-constructors
Note: Not recommended if full support for IE8 and lower is required. Details
Example
In
Boolean(x);
Number(x);
String(x);
Array(3);
Array(3,1);
Object({foo: 'bar'});
Out
!!x;
+x;
x + "";
[,,,];
[3, 1];
{foo: 'bar'};
Installation
npm install babel-plugin-minify-type-constructors --save-dev
Usage
Via .babelrc
(Recommended)
.babelrc
{
"plugins": ["minify-type-constructors"]
}
Via CLI
babel --plugins minify-type-constructors script.js
Via Node API
require("@babel/core").transform("code", {
plugins: ["minify-type-constructors"]
});
Options
array
- prevent plugin from minifying arrays
boolean
- prevent plugin from minifying booleans
number
— prevent plugin from minifying numbers
object
— prevent plugin from minifying objects
string
— prevent plugin from minifying strings