jsmp-infrastructure-helpjs

help.js

Help.js is a library that contains a few helpful functions.

Dependencies

None

Installation

Use npm install jsmp-infrastructure-helpjs

Usage

const helpjs =  require('jsmp-infrastructure-helpjs');

  

const arr1 = [1, 2, 3];

const arr2 = [2];

  

console.log(helpjs.intersect(arr1, arr2)); // [2]

  

const string =  'abcdef';

const chars = ['a', 'e'];

  

console.log(helpjs.removeCharacters(string, chars)); // 'bcdf'

  

API

• intersect(array1, array2)

  Returns an array of elements that are present in both arguments

  Parameters:

  • array1 (array): First array

  • array2 (array): Second array

• removeCharacters(string, characters)

  Returns a string without characters in the second argument

  Parameters:

  • string (string): String to remove characters from

  • characters (array): Array of characters to remove