Eslint files from commit git

gulpfile.js

const gulp = require('gulp');
const { spawnSync } = require('child_process');

/**
 * Get files from commit
 * {String} Hash commit
 * {Regex} Regex filter extensions
 */
const getGitCommit = (hash, regex) => {
  const spawn = spawnSync('git', ['diff-tree', '--no-commit-id', '--name-only', '-r', hash]);
  let src = spawn.stdout.toString().split(/\s/g);

 	src = src.filter(value => value.match(regex) ? value : false);

  return src;
};

/**
 * Task eslint
 */
gulp.task('eslint', () => {
	const hash = 'de8ee9a05fb4ea54e669b9fe3dddf38b06e94c45'; // Hash
	const regex = /^resources\/[^\.]+\.(js|jsx|node)$/g; // Only src resources/.js|.jsx|.node

	console.log(getGitCommit(hash, regex));
});