@willgwong/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 @willgwong/lotide

Require it:

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

Call it:

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

Documentation

The following functions are currently implemented:

• 'head(arr)' : returns index 0 of an array
• 'tail(arr)' : return all but index 0 of an array
• 'middle(arr' : returns middle element(s) of an array
• 'assertArraysEqual' : checks if two arrays are equal
• 'assertEqual' : check if two strings are equal
• 'assertObjectEqual' : checks if two objects are equal
• 'countLetters' : counts letters in a string
• 'countOnly(arr, item)' : counts how many times a given item appears in an array
• 'eqObjects' : checks if two objects are equal
• 'findKey' : finds the key of a given object
• 'findKeyByValue' : finds the key of a given object by a value
• 'flatten' : given nested arrays, returns all elements in 1 array
• 'letterPositions' : returns an index of a given character in a string
• 'map' : creates a new array with a given callback function
• 'takeUntil' : iterates through an array until callback function returns false
• 'without' : removes given items from an array