Add eslint closes #20 (#26)

Author: sourabh1031

.eslintrc

@@ -0,0 +1,12 @@
+{
+"extends": "strongloop",
+"plugins": ["jest"],
+"parserOptions":{
+    "ecmaVersion": 2017
+  },
+"env": {
+    "es6": true,
+    "jest": true
+   }
+}
+

.eslintrc.js

@@ -59,3 +59,4 @@ typings/
 
 # next.js build output
 .next
+node_modules/

.gitignore

@@ -1,4 +1,5 @@
 #!/usr/bin/env node
-const sub = require("./sub.js");
+'use strict';
+const sub = require('./sub.js');
 
 sub.main();

bin/app.js

@@ -1,43 +1,43 @@
-const inquirer = require("inquirer");
-const chalk = require("chalk");
-const header = require("../lib/header");
-const question = require("../lib/question");
-const create = require("../lib/create");
-const ifdir = require("../lib/ifdir");
+'use strict';
+const chalk = require('chalk');
+const header = require('../lib/header');
+const question = require('../lib/question');
+const create = require('../lib/create');
+const ifdir = require('../lib/ifdir');
 
-const func = require("../lib/functions");
+const func = require('../lib/functions');
 
-const main = (exports.main = async () => {
+exports.main = (exports.main = async() => {
   header.init();
 
   const result = await ifdir.ask();
 
   const { isdir } = result;
 
-  if (isdir === "d") {
-    const dir_res = await ifdir.getdir();
-    const { dirname } = dir_res;
+  if (isdir === 'd') {
+    const dirRes = await ifdir.getdir();
+    const { dirname } = dirRes;
     create.createdir(dirname);
     console.log(
-      chalk.blue("Directory created successfully") + chalk.red("!!!")
+      chalk.blue('Directory created successfully') + chalk.red('!!!'),
     );
     return 0;
-  } else if (isdir === "f") {
+  } if (isdir === 'f') {
     const input = await question.questions();
     // console.log(input);
     const { filename, extension } = input;
     // console.log(filename);
     create.create(filename, extension);
-    console.log(chalk.blue("File created successfully") + chalk.red("!!!"));
+    console.log(chalk.blue('File created successfully') + chalk.red('!!!'));
 
     return 0;
-  } else if (isdir === "dld") {
+  } if (isdir === 'dld') {
     func.deletedirec();
-  } else if (isdir === "df") {
+  } else if (isdir === 'df') {
     func.deletefile();
-  } else if (isdir === "fs") {
+  } else if (isdir === 'fs') {
     func.filesize();
-  } else if (isdir === "rf") {
+  } else if (isdir === 'rf') {
     func.renamefile();
   } else {
     // Invalid response in isdir

bin/sub.js

@@ -1,13 +1,14 @@
-const shell = require("shelljs");
+'use strict';
+const shell = require('shelljs');
 
-exports.create = filename => {
+exports.create = (filename) => {
   const filePath = `${process.cwd()}/${filename}`;
   // console.log(filePath);
   shell.touch(filePath);
   return 0;
 };
 
-exports.createdir = dirname => {
+exports.createdir = (dirname) => {
   const path = `${process.cwd()}/${dirname}`;
   shell.mkdir(path);
   return 0;

lib/create.js

@@ -1,46 +1,46 @@
-const shell = require("shelljs");
-const question = require("../lib/question");
-const ifdir = require("../lib/ifdir");
-const fs = require("fs");
-const chalk = require("chalk");
+'use strict';
+const shell = require('shelljs');
+const fs = require('fs');
+const chalk = require('chalk');
+const question = require('../lib/question');
+const ifdir = require('../lib/ifdir');
 
-exports.deletefile = async () => {
+exports.deletefile = async() => {
   const input = await question.questions();
   const { filename } = input;
   const name = filename;
-  var x;
-  x = shell.rm(name);
-  if (x.code) console.log(chalk.red("The file was was not deleted. "));
-  else console.log(chalk.blue("The file was deleted "));
+  const x = shell.rm(name);
+  if (x.code) console.log(chalk.red('The file was was not deleted. '));
+  else console.log(chalk.blue('The file was deleted '));
 };
 
-exports.deletedirec = async () => {
-  const dir_res = await ifdir.getdir();
-  const { dirname } = dir_res;
-  x = shell.rm("-rf", dirname);
-  if (x.code) console.log(chalk.red("The folder was was not deleted. "));
-  else console.log(chalk.blue("The folder was deleted "));
+exports.deletedirec = async() => {
+  const dirRes = await ifdir.getdir();
+  const { dirname } = dirRes;
+  const x = shell.rm('-rf', dirname);
+  if (x.code) console.log(chalk.red('The folder was was not deleted. '));
+  else console.log(chalk.blue('The folder was deleted '));
 };
 
-exports.renamefile = async () => {
+exports.renamefile = async() => {
   const input = await question.questions();
   const { filename } = input;
   const name = filename;
   const rename = await question.rename();
   const { newname } = rename;
 
-  fs.rename(name, newname, function(err) {
-    if (err) console.log("ERROR: " + err);
+  fs.rename(name, newname, (err) => {
+    if (err) console.log(`ERROR: ${err}`);
     else {
-      console.log(chalk.blue("file was renamed."));
+      console.log(chalk.blue('file was renamed.'));
     }
   });
 };
-exports.filesize = async () => {
+exports.filesize = async() => {
   const input = await question.questions();
   const { filename } = input;
   const name = filename;
 
   const fileSizeInBytes = fs.statSync(name).size;
-  console.log(fileSizeInBytes + "Bytes");
+  console.log(`${fileSizeInBytes}Bytes`);
 };

lib/functions.js

@@ -1,3 +1,4 @@
+'use strict';
 const chalk = require('chalk');
 const figlet = require('figlet');
 

lib/header.js

@@ -1,13 +1,15 @@
-const inquirer = require("inquirer");
+'use strict';
+const inquirer = require('inquirer');
 
 exports.ask = () => {
   const question = [
     {
-      name: "isdir",
-      type: "input",
+      name: 'isdir',
+      type: 'input',
       message:
-        "Type (d/f) to create a Directory/file or (dld/df) to delete a directory/file (rf/fs) to rename file/get file size "
-    }
+        'Type (d/f) to create a Directory/file or (dld/df) to' +
+        ' delete a directory/file (rf/fs) to rename file/get file size ',
+    },
   ];
 
   return inquirer.prompt(question);
@@ -16,10 +18,10 @@ exports.ask = () => {
 exports.getdir = () => {
   const getdir = [
     {
-      name: "dirname",
-      type: "input",
-      message: "Directory name: "
-    }
+      name: 'dirname',
+      type: 'input',
+      message: 'Directory name: ',
+    },
   ];
 
   return inquirer.prompt(getdir);

lib/ifdir.js

@@ -1,22 +1,23 @@
-const inquirer = require("inquirer");
+'use strict';
+const inquirer = require('inquirer');
 
 exports.questions = () => {
   const questions = [
     {
-      name: "filename",
-      type: "input",
-      message: "Name of file (name.extension): "
-    }
+      name: 'filename',
+      type: 'input',
+      message: 'Name of file (name.extension): ',
+    },
   ];
   // console.log(inquirer.prompt(questions));
   return inquirer.prompt(questions);
 };
 
 exports.rename = () => {
   const rename = {
-    name: "newname",
-    type: "input",
-    message: "Rename to: "
+    name: 'newname',
+    type: 'input',
+    message: 'Rename to: ',
   };
 
   return inquirer.prompt(rename);