@chandanikumari/lotide v1.0.0

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 @chandanikumari/lotide

Require it:

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

Call it:

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

Documentation

The following functions are currently implemented:

• assertArraysEqual(array1, array2): assertion check if two arrays are equal.
• assertEqual(value1, value2): assertion check if two values are equal.
• assertObjectsEqual(object1, object2): assertion check if two objects are equals.
• eqArrays(array1, array2): check if two arrays are equal.
• eqObjects(object1, object2): check if two objects are equal.
• countLetters(string): returns the count of each letter in a string.
• countOnly(array, object): counts and returns object occurrence in an array.
• findKey(object, callback): returns true if the key of an object exist.
• findKeyByValue(object, objectValue): returns the key of the object value, based on the object given.
• head(array): returns the first element of an array.
• letterPositions(string): returns all the indices/position of each character in the provided string.
• map(array, callback): returns a new array based on the response of callback function.
• middle(array): returns the middle element of an array
• tail(array): returns the entire array except the first element.
• takeUntil(array, callback): returns an array with elements till the callback returns true.
• without(source, itemsToRemove): returns a new array removing the unwanted items provided as itemsToRemove from the source array.