Espree Logging

A small library providing utility methods to addLogging to a code, meaning that it introduces a console.log after every function definition.

Installation

npm install @alu0101230948/addlogging --save

Usage

Use the provided executable

add-logging --pattern 'temperature' --output output.js input.js

Use it in your code

addLogging = require('@alu0101230948/addlogging').addLogging;
let input = `function foo(a, b) {
  var x = 'blah';
  var y = (function () {
    return 3;
  })();
}
foo(1, 'wut', 3);`

/* Expected output
function foo(a, b) {
  console.log('Entering foo(\${ a },\${ b }) at line 1');
  var x = 'blah';
  var y = function () {
      console.log('Entering <anonymous function>() at line 3');
      return 3;
  }();
}
foo(1, 'wut', 3);
*/

Features

• Command line arguments (-o, -V, -h, -p).
• Compatible with ES6! (Arrow functions).
• Regex Support for the pattern.
• Multiple files can be added and the output will be appended in the output file if indicated.

Tests

npm test

Contributing

In lieu of a formal styleguide, take care to maintain the existing coding style. Add unit tests for any new or changed functionality. Lint and test your code.

Release History

• 1.0.0 Initial release
• 1.0.1 Patch fix: documentation mistakes
• 1.0.2 Minor bugs fixed
• 1.0.3 Minor bugs fixed
• 1.1.0 Added Regex pattern compatibility
• 1.2.0 Added possibility of indicating multiple input files
• 1.3.0 If a directory is specified with '/' at the end, it will take all files and perform addLogging to them