ks-strip-debug
v0.0.2
Published
Strip console, alert, and debugger statements from JavaScript code
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strip-debug
Strip
console
,alert
, anddebugger
statements from JavaScript code
Useful for making sure you didn't leave any logging in production code.
Also available as gulp/grunt/broccoli plugins.
Usage
$ npm install --save strip-debug
const stripDebug = require('strip-debug');
stripDebug('function foo(){console.log("foo");alert("foo");debugger;}').toString();
//=> 'function foo(){void 0;void 0;}'
API
stripDebug(input)
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.
CLI
$ npm install --global strip-debug
$ strip-debug --help
Usage
$ strip-debug <input file> > <output file>
$ cat <input file> | strip-debug > <output file>
Example
$ strip-debug src/app.js > dist/app.js
$ cat src/app.js | strip-debug > dist/app.js
License
MIT © Sindre Sorhus