korczis/microcrawler

var gulp = require('gulp');
var babel = require('gulp-babel');
var eslint = require('gulp-eslint');
var watch = require('gulp-watch');

gulp.task('babel', function () {
  return gulp.src('src/**/*.js')
    .pipe(babel())
    .pipe(gulp.dest('lib'));
});

gulp.task('eslint', () => {
  // ESLint ignores files with "node_modules" paths.
  // So, it's best to have gulp ignore the directory as well.
  // Also, Be sure to return the stream from the task;
  // Otherwise, the task may end before the stream has finished.
  return gulp.src(['src/**/*.js','!node_modules/**'])
    // eslint() attaches the lint output to the "eslint" property
    // of the file object so it can be used by other modules.
    .pipe(eslint())

    // eslint.format() outputs the lint results to the console.
    // Alternatively use eslint.formatEach() (see Docs).
    .pipe(eslint.format())

    // To have the process exit with an error code (1) on
    // lint error, return the stream and pipe to failAfterError last.
    .pipe(eslint.failAfterError());
});

gulp.task('build', ['babel']);

gulp.task('default', ['build']);

//the watch task
gulp.task('watch', function() {
  gulp.watch('./src/**/*.js', ['babel'])
})