strip-debug-arbitrary v1.0.1

strip-debug-arbitrary

Strip console, alert, and debugger statements from JavaScript code with whitelist

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

Also available as gulp/grunt/broccoli plugins.

Usage

$ npm install --save berstend/strip-debug-arbitrary

var stripDebug = require('strip-debug-arbitrary');

stripDebug('function foo(){console.log("foo");alert("foo");debugger;}').toString();
//=> function foo(){void 0;void 0;}

API

stripDebug(input, id, whitelist)

Returns the modified Esprima AST which can be used to make additional modifications.

Call .toString() to get the stringified output.

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

input

Type: string, object

Pass in a string of JavaScript code or a Esprima compatible AST.

id

Type: string

Optional: Pass the name of the statement to remove (e.g. "log"), if none is given "console" is being used.

whitelist

Type: array

Optional: Pass an array of properties to exclude (e.g. "warn", "error")

License

MIT © Sindre Sorhus & berstend