@risatronic/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 Marisa as part of my learnings at Lighthouse Labs.

Usage

Install it:

npm install @risatronic/lotide

Require it:

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

Call it:

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

Documentation

The following functions are currently implemented:

• assertArraysEqual(array1, array2): prints result of eqArrays function based on whether return value is true or false
• assertEqual(actual, expected): prints whether 2 values are equal or not
• assertObjectsEqual(object1, object2): prints result of eqObjects function based on whether return value is true or false
• countLetters(string): count and return the number of characters (excluding spaces) in a string
• countOnly(allItems, itemsToCount): counts all instances of value(s) in an array
• eqArrays(array1, array2): return true or false that 2 arrays are equal
• eqObjects(object1, object2): return true or false that 2 objects are equal
• findKey(object, callback): returns the first key that matches input
• findKeyByValue(object, value): returns key of a given value
• flatten(array): uses recursion to loop through and bring values from any nested array into main array
• head(array): returns first element of array
• letterPositions(string): returns indices where a given letter used when calling the function occurs (eg. letterPositions("hello").l = 2, 3)
• map(array, callback): creates new array with callback function applied to initial values
• middle(array): returns middle element(s) of a given array - 1 for odd number of elements, 2 for even
• tail(array): returns all but the first element of a given array
• takeUntil(array, callback): returns an array made of all elements before the given condition occurs
• without(source, itemsToRemove): returns a modified array excluding the given values