Lesson export

.editorconfig

@@ -0,0 +1,12 @@
+# EditorConfig helps developers define and maintain consistent
+# coding styles between different editors and IDEs
+# editorconfig.org
+
+# Unix-style newlines with a newline ending every file
+[*]
+charset = utf-8
+end_of_line = lf
+insert_final_newline = true
+indent_style = tab
+indent_size = 2
+trim_trailing_whitespace = true

app-main/.eslintrc.json

@@ -1,5 +1,5 @@
 {
-  "extends": ["airbnb", "prettier", "plugin:node/recommend"],
-  "plugins": ["prettier"],
-  "rules": {}
+	"extends": ["airbnb", "prettier", "plugin:node/recommend"],
+	"plugins": ["prettier"],
+	"rules": {}
 }

app-main/.prettierrc

@@ -1,5 +1,5 @@
 {
-  "printWidth": 80,
-  "singleQuote": false,
-  "tabWidth": 2
+	"printWidth": 80,
+	"singleQuote": false,
+	"tabWidth": 2
 }

app-main/babel.config.cjs

@@ -1,3 +1,3 @@
 module.exports = {
-  presets: [['@babel/preset-env', {targets: {node: 'current'}}]],
+	presets: [["@babel/preset-env", { targets: { node: "current" } }]],
 };

app-main/gulpfile.js

@@ -1,16 +1,18 @@
-var gulp = require('gulp');
-var concat = require('gulp-concat');
+var gulp = require("gulp");
+var concat = require("gulp-concat");
 
-gulp.task('pack-js', function() {
-    return gulp.src(['public/js/index.js'])
-        .pipe(concat('bundle.js'))
-        .pipe(gulp.dest('public/build/js'))
+gulp.task("pack-js", function () {
+	return gulp
+		.src(["public/js/index.js"])
+		.pipe(concat("bundle.js"))
+		.pipe(gulp.dest("public/build/js"));
 });
 
-gulp.task('pack-css', function() {
-    return gulp.src(['public/css/style.css'])
-        .pipe(concat('stylesheet.css'))
-        .pipe(gulp.dest('public/build/css'))
+gulp.task("pack-css", function () {
+	return gulp
+		.src(["public/css/style.css"])
+		.pipe(concat("stylesheet.css"))
+		.pipe(gulp.dest("public/build/css"));
 });
 
-gulp.task('default', gulp.series(['pack-js', 'pack-css']));
+gulp.task("default", gulp.series(["pack-js", "pack-css"]));