Unused ES6 Imports

This super fast package detects any unused es6 style imports

Basic usage

php unused-imports.php -f [filename] [-j]

This will output a filename followed by any unused imports per line to the console.

Sample raw output

/dev/myfile.2js > React
/dev/myfile1.js > PropTypes, immutable
 
Total number of files with unused imports: 2
Total number of unused imports from all files: 3

Arguments

Required:

-f [filename] The directory name to be recursed.

Optional:

-j If flagged, the script outputs JSON.

Coming up

• more CLI options
• more control of CLI output
• remove unused imports from source code

Tests

There is a rudimentary test script php test.php which tests the parser against the es6 import specification. The tests will be improved upon