@bloomfieldj/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 @bloomfieldj/lotide

Require it:

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

Call it:

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

Documentation

The following functions are currently implemented:

• assertArraysEqual(array1, array2): asserts the equality of two arrays

• assertEqual(element1, element2): asserts the equality of two elements

• assertObjectsEqual(object1, object2): asserts the equality of two objects

• countLetters(string): counts each occurence of a letter in a string

• countOnly(array, itemToCount): counts the number of occurences of an item in an array

• eqArrays(array1, array2): checks the equality of two arrays

• eqObjects(object1, object2): checks the equality of two objects

• findKey(object, callback): finds the key of a nested object

• findKeyByValue(object, value): returns the key associated with a specified value in an object

• head(array): returns the first element of an array

• letterPositions(string): returns the positions of a letter in a string

• map(array, callback): creates a new array with the results of a function called on the input array

• middle(array): returns the middle elements of an array

• tail(array): returns the last element of an array

• takeUntil(array, callback): creates a new array with the each element of the initial array until a specified value has been encountered

• without(array, itemToRemove): returns a new array without the specified element