@sara_v/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 @sara_v/lotide

Require it:

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

Call it:

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

Documentation

The following functions are currently implemented:

• head: takes the head' of the array, returns the value at index 0
• tail: takes the 'tail' of the array, returns array with all values minus the value at index 0
• middle: return the middle value(s) of an array
• assertEqual: asserts if two values are equal
• assertArraysEqual: asserts if two arrays are equal, prints results
• assertObjectsEqual: asserts if two objects are equal, prints results
• eqArrays: base code to test if two arrays are equal
• eqObjects: base code to test if two objects are equal
• flatten: 'flattens out' an array with nested arrays (up to one level)
• countOnly: creates an object with keys containing the number of times specific data shows up
• findKey: accepts a callback function and an object. When the callback function returns true with a specific key in that object, that key is returned
• findKeyByValues: accepts an object and a value. The first key in the object to hold that value is returned.
• letterPositions: Returns the index position of specified letters in a string
• map: test custom version of .map
• takeUntil: accepts a callback and an array. Pushes elements to a new array until it hits an element which returns true with the callback
• without: accepts an array, and an element to be removed from that array. Returns an array without those elements.