@leightonc/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 @leightonc/lotide

Require it:

const _ = require('@leightonc/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 an array
• tail(array): returns the last element of an array
• middle(array): returns the middle element of an array, if even return both.
• countLetters(string): given a string of letters return an object with the letters/ count of each
• countOnly(allitems, itemtoCount): given an object and list of values return how many times those values show up.
• eqArrays(arr1, arr2): checks if two arrays are the same
• eqObjects(obj1, obj2): check if two objects are the same
• findKey(object, callback): given an object and callback, returns the key
• findKeyByValue(obj, obj-value): given an obj and value returns the key
• letterPositions(string): returns an object with an array of positions for each letter
• map(array, callback): returns an array with the callback applied
• takeUntil(array, callback): returns all elements in array up to matching element.
• without(array, array): returns new array without elements from excluded list.