Merge pull request #2 from web/master

adding the readline from origin to fork

exercises/06_code_quality/asyncFunctions.js

@@ -2,6 +2,8 @@
 'use strict'
 
 const request = require('request')
+const readline = require('readline')
+
 const baseURL = 'https://api.exchangeratesapi.io/latest'
 
 async function main() {
@@ -10,17 +12,21 @@ async function main() {
 		await checkValidCurrencyCode(base)
 		const data = await getData(`${baseURL}?base=${base}`)
 		await printObject(data)
+		const to = await getInput('convert to')
+		console.log(to)
 		process.exit()
 	} catch (err) {
 		console.log(`error: ${err.message}`)
 	}
 }
 
-const getInput = prompt => new Promise( (resolve) => {
-	process.stdin.resume()
-	process.stdin.setEncoding('utf8')
-	process.stdout.write(`${prompt}: `)
-	process.stdin.on('data', text => resolve(text))
+const getInput = prompt => new Promise(resolve => {
+	const read = readline.createInterface({ input: process.stdin, output: process.stdout })
+	read.question(`${prompt}: `, value => {
+		console.log(`You entered ${value}`)
+		read.close()
+		resolve(value)
+	})
 })
 
 const checkValidCurrencyCode = code => new Promise( (resolve, reject) => {

exercises/06_code_quality/package.json

@@ -34,6 +34,7 @@
     "koa-static": "^5.0.0",
     "koa-views": "^6.1.5",
     "mime-types": "^2.1.22",
+    "readline": "^1.3.0",
     "readline-sync": "^1.4.10",
     "request": "^2.88.0",
     "sqlite-async": "^1.0.11"

exercises/06_code_quality/promises.js

@@ -2,13 +2,17 @@
 'use strict'
 
 const request = require('request')
+const readline = require('readline')
+
 const baseURL = 'https://api.exchangeratesapi.io/latest'
 
-const getInput = prompt => new Promise( (resolve) => {
-	process.stdin.resume()
-	process.stdin.setEncoding('utf8')
-	process.stdout.write(`${prompt}: `)
-	process.stdin.on('data', text => resolve(text))
+const getInput = prompt => new Promise(resolve => {
+	const read = readline.createInterface({ input: process.stdin, output: process.stdout })
+	read.question(`${prompt}: `, value => {
+		console.log(`You entered ${value}`)
+		read.close()
+		resolve(value)
+	})
 })
 
 const checkValidCurrencyCode = code => new Promise( (resolve, reject) => {