Remove Global "use strict' from babel-preset-env : <p>I want to remove the global 'use strict' that babel-preset-env adds with babel 6.x.</p>

<p>I read the other post about es2015. </p>

<p>I've tried the following .babelrc configuration, to no avail:</p>

<pre><code>{
  "presets": [["env", {"loose":true}]],
  "plugins": [
    ["transform-es2015-modules-commonjs", {
      "strict" : false
    }]
  ]
}
</code></pre>

<p>I do not want to edit the actual file in node_modules as the other post suggested for es2015. That's quite a hack and won't persist.</p>

<p>The only solution so far is to use gulp-iife to wrap every file. Is there really no way to pass an option in my .babelrc file to disable this?</p>

<p>Which plugin in 'env' is even doing this?</p>

<p>Thanks</p>
