py-functions

This package contains JavaScript implementations of common python functions.

Installation

npm i py-functions

Usage

const {shuffle,randint,range,counter,reversestring} = require('py-functions')

shuffle

It is the implementation of python suffle function. It generates new array by shuffling it .

let arr = [1,2,3,4,5]
console.log(shuffle(arr))

randint

It is the implementations of python randint function in JS . It generates random number from given argument.

  randint(min,max)

range

It is the similar implementation of python range function . The range() function returns a sequence of numbers, starting from 0 by default, and increments by 1 (by default), and stops before a specified number.

  range(start,end,step)

counter

The elements in the array when given to the counter will be converted to a hashtable objects wherein the elements will become keys and the values will be the count of the elements from the array given.It holds the count of each of the elements present in the array.

  counter(array)
  const {counter} = require('py-functions')
  list1 = ['x','y','z','x','x','x','y','z']
  console.log(counter(list1))
  Output:
  { x: 4, y: 2, z: 2 }
  

reversestring

It reverses the string provided with a single command .

 reversestring('hello') // returns olleh