@staxisfun/lotide NPM

Lotide

A mini clone of the Lodash library.

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.

Install it:

npm install @username/lotide

Require it:

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

Call it:

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

The following functions are currently implemented:

head(...) Returns the first element of an array

tail(...): Returns an array excluding the first element

middle(...): Returns the one or two middle elements of an array depending on if array is odd or even length

countLetters(...): Returns a count of how many times each letter appears in a string.

countOnly(...): Counts things based on given parameters

findKey(...): specifies a key based on that key's value

findKeyByValue(...): finds a key based on it's value

letterPositions(...): Alters the positions of letters in a given string

map(...): returns a new array populated with the results of calling a provided function on every element in the calling array

takeUntil(...): takes things from a given array until a specified point

without(...): takes in two arrays and alters them based on their contents

EqArrays(...): compares two arrays and returns a boolean value

eqObjects(...): compares two objects and returns a boolean value

assertEqual(...): asserts whether a returned value is correct

assertArraysEqual(...): assertEqual for arrays

3 years ago