@sesi_g/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 @sesi_g/lotide

Require it:

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

Call it:

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

The following functions are currently implemented:

head: a function that returns the first item in an array
tail: a function that returns the tail end of an array
middle: a function that returns the middle most function of an array
countLetters: a function that counts the letters in a string and returns an object
countOnly: a function takes an array and an object returns an object with counts of everything that the input object listed
eqArrays: a function which takes in two arrays and returns true or false, based on a perfect match
eqObjects: a function wich will take in two objects and return true or falsem based on a perfect match
findKey: a function that takes an object and a callback and returns the first key for which the callback retuns a truthy value
findKeyByValue: a function that takes an object and value and returns the first key which contains the given value
letterPositions: a function which will return all the indices in the string where each character is found
map: a function that maps through an array and returns the first letter of the array
takeUntil: a function which will keep collecting items from a an array until the callback provided returns a truthy value
without: a function which will return a subset of a given array, removing unwanted elements

2 years ago