strip-debug

Strip console, alert, and debugger statements from JavaScript code

Usage no npm install needed!

<script type="module">
  import stripDebug from 'https://cdn.skypack.dev/strip-debug';
</script>

README

strip-debug

Strip console, alert, and debugger statements from JavaScript code

Useful for making sure you didn't leave any logging in production code.

Usage

$ npm install @babel/core strip-debug

Usage

import {transformSync} from '@babel/core';
import stripDebug from 'strip-debug';

transformSync('function foo(){console.log("foo");alert("foo");debugger;}', {
    plugins: [stripDebug]
}).code;
//=> 'function foo() { void 0;void 0; }'

To prevent any side-effects, console.*/alert* is replaced with void 0 instead of being stripped.

If you shadow the console global with your own local variable, it will still be removed.

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