christophehurpeau / babel-preset-optimizations

Babel preset for optimizations only babel-minify plugins

babel-preset-optimizations

Babel preset for optimizations only babel-minify plugins

Options

• keepFnName: Prevent plugin from removing function name (Enabled by default).
• keepClassName: Prevent plugin from removing class name (Enabled by default).
• simplify: Enable babel-plugin-minify-simplify: makes the code a lot less readable (Disabled by default).
• undefinedToVoid: Enable babel-plugin-transform-undefined-to-void: in babel, undefined is considered as unpure, so undefined !== 'string' will not be simplified unless you have this plugin (Disabled by default).

Content

• babel-plugin-minify-constant-folding
• babel-plugin-minify-dead-code-elimination
• babel-plugin-minify-guarded-expressions
• babel-plugin-minify-simplify
• babel-plugin-transform-inline-consecutive-adds
• babel-plugin-transform-undefined-to-void

Install

npm install --save-dev babel-preset-optimizations
yarn add --dev babel-preset-optimizations

Usage

Via .babelrc

.babelrc

{
  "presets": ["optimizations"]
}

Via CLI

babel script.js --presets optimizations

Via Node API

require("babel-core").transform("code", {
  presets: [require('babel-preset-optimizations')]
});

babel-preset-optimizations's Issues

Action Required: Fix Renovate Configuration

There is an error with this repository's Renovate configuration that needs to be fixed. As a precaution, Renovate will stop PRs until it is resolved.

Error type: Cannot find preset's package (github>whitesource/merge-confidence:beta)

Dependency Dashboard

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Repository problems

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• WARN: Using npm packages for Renovate presets is now deprecated. Please migrate to repository-based presets instead.

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Detected dependencies

npm

package.json

• babel-plugin-minify-constant-folding ^0.5.0
• babel-plugin-minify-dead-code-elimination ^0.5.1
• babel-plugin-minify-guarded-expressions ^0.4.4
• babel-plugin-minify-simplify ^0.5.1
• babel-plugin-transform-inline-consecutive-adds ^0.4.3
• babel-plugin-transform-undefined-to-void ^6.9.4
• @pob/eslint-config 50.0.5
• @pob/eslint-config-node 44.0.2
• @pob/repo-config 1.2.0
• @pob/version 5.2.0
• eslint 8.41.0
• husky 8.0.3
• pob-release 5.6.3
• prettier 2.8.8
• repository-check-dirty 5.1.1
• node >=10.13.0

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