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 @rshum/lotide

Require it:

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

Call it:

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

Documentation

The following functions are currently implemented:

• head(array): returns the first element of the array.
• tail(array): removes the first element and returns the remaining elements of an array.
• middle(array): returns the middle element of an odd array. Returns 2 of the middle elements of an even array.
• eqArrays(array1, array2): returns true if two arrays are equal, false if not
• eqObjects(obj1, obj2): returns true if two obj are equal, false if not
• assertEqual(input1, input2): console logs pass or fail when comparing two objects.
• flatten(array): flattens any nested arrays into a single array.
• countOnly(array, key): counts the amount of occurances when a key is true.
• letterPositions(word): returns an obj that represents letters and their positions.
• findKeyByValue(object, inputValue): returns key given a value for objects
• map(arrayOfWords, callback): performs callback fn on each words of the array.
• takeUntil(array, callback): returns each item in the array until a callback condition is reached.
• without(array, withoutArray): returns a new array with the items in withoutArray filtered out from input array.
• findKey(object, callback): returns key given the callback condition.