NPM and Git Info.txt

At first we will go to our main project folder then, create a starter pack then, 
click mouse right button, and choose git bash here, our first command in git, 
1) npm init, then enter, 
2) give a description name, then enter, 
3) give a author name, then 
4) give a lisence MIT enter, 
5) enter or ctrl + c, then open our starter pack in vs code editor, 
6) code space . then enter, our package.json file will open in vs code editor, 
our dependencies file (bootstrap, jquery, popper.js, font-awesome) will download
automatically with git command prompt, 
7) npm install bootstrap@4.5.2 jquery@3.5.1 popper.js font-awesome html5shiv --save then enter, now a
folder will create in our code editor which name is node_modules, in this folder
have bs, jq, fa, po files and we will see in package.json file added some line:
dependencies...
8) npm install gulp browser-sync gulp-sass --save-dev then enter, now here we will see
some other new lines: devDependencies... if we dont see this lines so, we should close
package.json file and again open this package.json file, 
9) now we will create src folder(this our root folder) in starter pack or node_modules
beside this folder,
10) then create some folder and files in our src folder,
    i) a index.html file
    ii) a css folder
    iii) a img folder
    iv) a js folder
    v) a scss folder (in this folder we will create style.scss file)
11) then we will create gulpfile.js file in starter pack or node_modules beside this
folder, now we will copy paste gulpfile codes and check this four things file location,
12) our next command, gulp then hit enter button. here we will see our vs code
editor, js and bs folder has contain some files. For example: bootstrap.min.css,
bootstrap.min.js, jquery.min.js, popper.min.js
13) Here we are facing a new problem which is, when we give gulp command then it
won't work properlay, there showing a message: gulp file not found.
then we are giving two new command=>
   i) npm uninstall --global gulp gulp-cli
   ii) npm install --global gulp-cli
then again give gulp command. now this is working properly.
14) if we want to give any command again or have any command problem so we will do,
ctrl + c, then we can give our next command.
15) when we close our project work, then again start this project so we should do,
mouse right click git bash here=> give command, code .=> give command, npm start
hit enter.right now we can watch our project in our default browser and edit all
code with vs code editor.
(
obviously we should change our package.json file 
"scripts": {
    "start": "gulp"
  },
)

<========================= gulpfile.js codes given below ========================>

// Please flow this steps
// 1. install npm
// 2. npm install gulp -g
// 3. npm init
// 4. npm install gulp -D
// 5. npm install gulp-sass
// 6. npm install bootstrap jquery popper.js @font-awesome/fontawesome-free --save
// 7. npm install browser-sync

const gulp = require('gulp');
const browserSync = require('browser-sync').create();
const sass = require('gulp-sass');

// Compile SASS
gulp.task('sass', function(){
  return gulp.src(['node_modules/bootstrap/scss/bootstrap.scss', 'src/scss/*.scss'])
    .pipe(sass())
    .pipe(gulp.dest("src/css"))
    .pipe(browserSync.stream());
});

gulp.task('watch', function(){
    browserSync.init({
        server: {
          baseDir: './src'
        }
      });
      gulp.watch(['node_modules/bootstrap/scss/bootstrap.scss', 'src/scss/*.scss'], gulp.series(['sass']));
      gulp.watch("src/*.html").on('change', browserSync.reload);
      return
  });

// Move JS Files to SRC
gulp.task('js', function(){
  return gulp.src(['node_modules/bootstrap/dist/js/bootstrap.min.js', 'node_modules/jquery/dist/jquery.min.js', 'node_modules/popper.js/dist/popper.min.js'])
    .pipe(gulp.dest("src/js"))
    .pipe(browserSync.stream());
});

// Move Font Awesome Fonts folder to src
gulp.task('fonts', function(){
  return gulp.src('node_modules/font-awesome/fonts/*')
    .pipe(gulp.dest("src/fonts"));
});

// Move font awesome css file
gulp.task('fa', function(){
  return gulp.src('node_modules/font-awesome/css/font-awesome.min.css')
    .pipe(gulp.dest("src/css"));
});

gulp.task('default', gulp.series(['sass', 'js', 'fonts', 'fa', 'watch']));

<========================= gulpfile.js codes given above ========================>

<========================= package.json codes given below =======================>
{
  "name": "project1",
  "version": "1.0.0",
  "description": "",
  "main": "index.js",
  "scripts": {
    "start": "gulp"
  },
  "author": "",
  "license": "MIT",
  "dependencies": {
    "bootstrap": "^4.6.0",
    "font-awesome": "^4.7.0",
    "jquery": "^3.5.1",
    "popper.js": "^1.16.1"
  },
  "devDependencies": {
    "browser-sync": "^2.26.14",
    "gulp": "^4.0.2",
    "gulp-sass": "^4.1.0"
  }
}

<========================= package.json codes given above =======================>