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programming-challenges/challenges/camel-case/solutions/javascript/function/solution.js

28 lines
582 B
JavaScript

import readline from 'readline'
const input = []
const readlineInterface = readline.createInterface({
input: process.stdin,
output: process.stdout
})
readlineInterface.on('line', (value) => {
input.push(value)
})
readlineInterface.on('close', solution)
function solution() {
const string = input[0]
const output = string
.trim()
.split(' ')
.map((word, index) => {
const isFirstElement = index === 0
if (isFirstElement) {
return word
}
return word[0].toUpperCase() + word.slice(1)
})
.join('')
console.log(output)
}