https://github.com/discord/babel-plugin-strip-object-freeze

Replace all instances of Object.freeze(value) with value
https://github.com/discord/babel-plugin-strip-object-freeze

babel babel-plugin performance

Last synced: 3 months ago
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Replace all instances of Object.freeze(value) with value

• Host: GitHub
• URL: https://github.com/discord/babel-plugin-strip-object-freeze
• Owner: discord
• License: mit
• Created: 2020-04-16T02:06:02.000Z (over 4 years ago)
• Default Branch: master
• Last Pushed: 2023-07-11T08:25:57.000Z (over 1 year ago)
• Last Synced: 2024-10-01T03:40:56.345Z (3 months ago)
• Topics: babel, babel-plugin, performance
• Language: JavaScript
• Size: 146 KB
• Stars: 10
• Watchers: 9
• Forks: 7
• Open Issues: 13
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# babel-plugin-strip-object-freeze

> Replace all instances of `Object.freeze(value)` with `value`

If you use `Object.freeze()` a lot in development to enforce constraints, you

may want to use this plugin to strip those `Object.freeze()` calls in production

for performance if they are not important.

## Install

```sh

npm install --save-dev babel-plugin-strip-object-freeze

```

## Usage

It's recommended that you only use this plugin in a production build.

```js

// babel.config.js

let presets = [ ... ]

let plugins = [ ... ]

if (process.env.NODE_ENV === "production") {

  plugins.push("babel-plugin-strip-object-freeze")

}

module.exports = { presets, plugins }

```

## Example

**Input:**

```js

Object.freeze(value)

```

**Output:**

```js

value

```