Inquire.js ➔ ??? - Code Metrics - Inspection of "#8 Asks setup information on start up" - andela-iamao/react-raise - Measure and Improve Code Quality continuously with Scrutinizer

Passed

Pull Request — master (#16)

by Inumidun

created 2017-06-11 07:43 UTC

Inquire.js ➔ ??? A

↳ Parent: lib/Inquire.js

Complexity

Conditions	1
Paths	24

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Importance

Changes	3
Bugs	0	Features	3

Metric	Value
cc	1
c	3
b	0
f	3
nc	24
nop	0
dl	0
loc	12
rs	9.4285

2 Functions

Rating	Name	Duplication	Size	Complexity
A	Inquire.js ➔ ... ➔ this.validate.notEmpty	0	3	4
A	Inquire.js ➔ ... ➔ this.validate.yesNo	0	4	3

const inquirer = require('inquirer');

/**
 * Construct questions and ask then using the inquirer module
 * @class Inquire
 */
class Inquire {

  /**
   * Creates an instance of Inquire.
   * @memberOf Inquire
   */
  constructor() {
    this.questions = [];
    this.validate = {
      notEmpty(value) {
        return (value && value.length && value.length > 0) ? true : 'Please enter a value';
      },
      yesNo(value) {
        return (value && ['y', 'n', 'yes', 'no'].indexOf(value.toLowerCase()) !== -1) ?
          true : 'Invalid input to yes/no question';
      }
    };
  }

  /**
   * Add a question to the questions property
   * @param {String} name - name of the question
   * @param {String} type - type of input
   * @param {String} message - body of the message
   * @param {String} validate - validation method to use
   * @returns {Void} - returns nothing
   *
   * @memberOf Inquire
   */
  question(name, type, message, validate) {
    const details = {
      name,
      type,
      message,
      validate: (!validate) ? undefined : this.validate[validate]
    };
    this.questions.push(details);
  }

  /**
   * Combine and ask all the questions in the questions property
   * @param {Function} callback - function to run after user is done with questions
   * @returns {Void} - returns nothing
   * @memberOf Inquire
   */
  ask(callback) {
    return new Promise((resolve) => {
      inquirer.prompt(this.questions).then((answers) => {
        callback(answers);
        resolve(answers);
      });
    });
  }
}

module.exports = Inquire;


1			const inquirer = require('inquirer');
2
3			/**
4			* Construct questions and ask then using the inquirer module
5			* @class Inquire
6			*/
7			class Inquire {
8
9			/**
10			* Creates an instance of Inquire.
11			* @memberOf Inquire
12			*/
13			constructor() {
14			this.questions = [];
15			this.validate = {
16			notEmpty(value) {
17			return (value && value.length && value.length > 0) ? true : 'Please enter a value';
18			},
19			yesNo(value) {
20			return (value && ['y', 'n', 'yes', 'no'].indexOf(value.toLowerCase()) !== -1) ?
21			true : 'Invalid input to yes/no question';
22			}
23			};
24			}
25
26			/**
27			* Add a question to the questions property
28			* @param {String} name - name of the question
29			* @param {String} type - type of input
30			* @param {String} message - body of the message
31			* @param {String} validate - validation method to use
32			* @returns {Void} - returns nothing
33			*
34			* @memberOf Inquire
35			*/
36			question(name, type, message, validate) {
37			const details = {
38			name,
39			type,
40			message,
41			validate: (!validate) ? undefined : this.validate[validate]
42			};
43			this.questions.push(details);
44			}
45
46			/**
47			* Combine and ask all the questions in the questions property
48			* @param {Function} callback - function to run after user is done with questions
49			* @returns {Void} - returns nothing
50			* @memberOf Inquire
51			*/
52			ask(callback) {
53			return new Promise((resolve) => {
54			inquirer.prompt(this.questions).then((answers) => {
55			callback(answers);
56			resolve(answers);
57			});
58			});
59			}
60			}
61
62			module.exports = Inquire;
63

andela-iamao / react-raise

Pull Request — master (#16)

Inquire.js ➔ ??? A

Complexity

Size

Duplication

Importance

2 Functions

Duplication Side-by-Side

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