@irv-henri/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 @irv-henri/lotide

Require it:

const _ = require('@irv-henri/lotide');

Call it:

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

Documentation

The following functions are currently implemented:

• _.head: Returns first element of the original array.
• _.tail: Returns new array without the first element of the original array.
• _.middle: Returns an array with the middle element(s) of the original array.
• _.countLetters: Returns an object with the occurrence of each letter in a given string
• _.countOnly: Returns the count of a specified string from a given object with multiple key value pairs.
• _.eqArrays: Returns whether two arrays are deeply true or not.
• _.eqObjects: Returns whether two objects are deeply true or not.
• _.findKey: A function that takes in an object and a callback function which specifies which value to return.
• _.findKeyByValue: A function that takes in an object and string argument . Will return the key that has the value of the string or will return undefined.
• _.flatten: Converts an array of nested arrays into one single array.
• _.letterPositions: Accepts a string as an argument and returns an object of each letter and their index of occurrence.
• _.map: A map high order function clone, accepts a callback which determines elements are returned in a new array
• _.takeUntil: A function that takes in a call back which specifies up until where the new array should copy the original array.
• _.without: Accepts two arrays , a source array and an array of values you would like to remove from source. Will return new array with removed values.