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1. validate CPF with functional program... validate CPF with functional programing paradigm in javascript

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   const clearCPF = cpf => cpf.replace(/\D/g, '')

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   const validLength = cpf => cpf.length === 11

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   const redundant = cpf => cpf.split('').every(x => x === cpf[0])

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   const restOrZero = amount => (amount === 10 || amount === 11) ? 0 : amount

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2. find most recurrent number... find most recurrent number...

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   const arr = [1, 2, 3, 4, 1, 5, 1, 6, 1, 7, 7, 42, 42, 42, 42, 42]

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   const findMostRecurrent = param => {

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     return param.reduce((acc, curr, index, base) => {

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       const currSum = base.filter( it => it === curr).length

3. useFile.js useFile.js

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   import { useState } from 'react'

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   // custom hook .................useFile..........................

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   const useInputFile = () => {

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     const [file, setValue] = useState('')

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     function getBase64({target}) {

4. react-redux-sarter react-redux-sarter Public

   Created with StackBlitz ⚡️

   JavaScript

5. wjuniorwebdev wjuniorwebdev Public

   personal website and portfólio

   TypeScript