babel-plugin-minify-type-constructors

Example

In

JavaScript

Boolean(x);
Number(x);
String(x);
Array(3);
Array(3,1);
Object({foo: 'bar'});

Out

JavaScript

!!x;
+x;
x + "";
[,,,];
[3, 1];
{foo: 'bar'};

Installation

npm

npm install babel-plugin-minify-type-constructors --save-dev

Yarn

yarn add babel-plugin-minify-type-constructors --dev

pnpm

pnpm add babel-plugin-minify-type-constructors --save-dev

Usage

With a configuration file (Recommended)

babel.config.json

{
  "plugins": ["minify-type-constructors"]
}

Via CLI

Shell

babel --plugins minify-type-constructors script.js

Via Node API

JavaScript

require("@babel/core").transformSync("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

tip

You can read more about configuring plugin options here