babel-plugin-transform-strict-mode

This plugin places a "use strict"; directive at the top of all files to enable strict mode.

This plugin may be enabled via babel-plugin-transform-es2015-modules-commonjs. If you wish to disable it you can either turn strict off or pass strictMode: false as an option to the commonjs transform.

Example

foo();

Out

"use strict";

foo();

Installation

npm install --save-dev babel-plugin-transform-strict-mode

Usage

Via `.babelrc` (Recommended)

.babelrc

Without options:

{
  "plugins": ["transform-strict-mode"]
}

With options:

{
  "plugins": [
    ["transform-strict-mode", {
      "strict": true
    }]
  ]
}

Via CLI

babel --plugins transform-strict-mode script.js

Via Node API

require("babel-core").transform("code", {
  plugins: ["transform-strict-mode"]
});

Current Tags

6.24.1 ... latest (8 years ago)
7.0.0-beta.3 ... next (7 years ago)

39 Versions

7.0.0-beta.3 ... 7 years ago
7.0.0-beta.2 ... 7 years ago
7.0.0-beta.1 ... 7 years ago
7.0.0-beta.0 ... 7 years ago
7.0.0-alpha.20 ... 7 years ago
7.0.0-alpha.19 ... 7 years ago
7.0.0-alpha.18 ... 7 years ago
7.0.0-alpha.17 ... 7 years ago
7.0.0-alpha.16 ... 7 years ago
7.0.0-alpha.15 ... 7 years ago
7.0.0-alpha.14 ... 7 years ago
7.0.0-alpha.12 ... 7 years ago
7.0.0-alpha.11 ... 7 years ago
7.0.0-alpha.10 ... 7 years ago
7.0.0-alpha.9 ... 8 years ago
7.0.0-alpha.8 ... 8 years ago
6.24.1 ... 8 years ago
7.0.0-alpha.7 ... 8 years ago
7.0.0-alpha.3 ... 8 years ago
7.0.0-alpha.1 ... 8 years ago
6.22.0 ... 8 years ago
6.18.0 ... 8 years ago
6.11.3 ... 8 years ago
6.8.0 ... 9 years ago
6.6.5 ... 9 years ago
6.6.4 ... 9 years ago
6.5.2 ... 9 years ago
6.5.0-1 ... 9 years ago
6.5.0 ... 9 years ago
6.3.13 ... 9 years ago
6.2.4 ... 9 years ago
6.2.0 ... 9 years ago
6.1.18 ... 9 years ago
6.1.17 ... 9 years ago
6.1.4 ... 9 years ago
6.1.2 ... 9 years ago
6.0.15 ... 9 years ago
6.0.14 ... 9 years ago
6.0.2 ... 9 years ago