@amyfranses/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 @amyfranses/lotide

Require it:

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

Call it:

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

Documentation

The following functions are currently implemented:

• assertEqual(): takes in 2 values and returns true if they are equal, false if they are not.
• head(): retrieves the first element from an array
• tail(): retrieves every element except the first element of an array
• eqArrays(): takes in 2 arrays and returns true if they are equal, false if they are not.
• asserArraysEqual(): takes in 2 arrays and returns true if they are equal, false if they are not.
• without(): returns source array having removed specified items.
• flatten(): intakes array with nested elements and returns one flattened array.
• middle(): retrieves the middle element(s) of an array.
• countOnly(): takes in a collection of items and returns a specific subset of those items.
• countLetters(): takes in sentence and returns a count of each letter in the sentence.
• letterPostitions(): takes in a string and returns letter positions.
• findKeyByValue(): takes in an object and returns first key that corresponds to that value.
• eqObjects(): takes 2 objects and returns true if they are equal, faslse if not.
• assertObjectsEqual(): takes 2 objects and returns true if they are equal, faslse if not.
• map(): takes in an array and callback then returns a new array based on the callback on each item.
• takeUntil(): takes in an array and callback and returns a slice of the array based on the callback.
• findKey(): takes and object and a callback and returns the first key that meets the criteria of callback.