@kaursimarjeet/lotide v1.0.1

Lotide

A mini clone of the Lodash library.

Purpose

BEWARE: This library was published for learning purposes. It is not intended for use in production-grade software.

This project was created and published by me as part of my learnings at Lighthouse Labs.

Usage

Install it:

npm install @kaursimarjeet/lotide

Require it:

const _ = require('@kaursimarjeet/lotide');

Call it:

const results = _.tail([1, 2, 3]) // => [2, 3]

Documentation

The following functions are currently implemented:

• head(Array): takes array as an argument and return first element of an array.
• tail(Array): takes an array as an argument return new array excludes first element from original array,but does'nt alter original array.
• without(Array1 , Array2): takes two array as an arguments and returns first array excludes simmilar elements present in second array.
• middle(Array): takes array as an argument ,return middle elements os an array.
• takeUntil(Array,callback): returns an array excludes elements specified in condition in callback function.
• map([array]): returns an array of first letters from array of Strings.
• letterPositions(strings): return an object where keys are the letters of Strings(sentence) passed and values are the position of the each letter in a String.
• flatten(array): returns a flattern array from nested arrays.
• findKeyByValue(object , value): finds a key in a object for a given value.
• findKey(Object,callback): find a key in an Object based on condition specified in callback function.
• eqObjects(Obj1,Obj2):check the equality of two Objects.
• eqArrays(Arr1,Arr2):check the equality of two Arrays.
• countOnly(Array,Objects): Count occurance of keys in a given array has value true.
• countLetters(String): Return an object where keys are theletters of the strings and values are the total count of letters in given String.
• assertEqual(),assertArrayEqual(),assertObjectEqual():check primitives values,arrays and objects.Functionality is simmilar to assert function.