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 Dylan as part of my learnings at Lighthouse Labs.
Usage
Install it:
npm install @dylanpalin/lotide
Require it:
const _ = require('@dylanpalin/lotide');
Call it:
const results = _.tail([1, 2, 3]) // => [2, 3]
Documentation
The following functions are currently implemented:
-
assertArraysEqual: takes in two arrays and compares them for equality, then logs the result. -
assertEqual: takes in two primitive values and compares them for equality, the logs the result. -
assertObjectsEqual: takes in two objects and compares them for equality, then logs the result. -
countLetters: takes in a string and returns an object with the count of each letter. -
countOnly: takes in an array and an object and returns an object with the count of each item in the array that is specified in the object. -
eqArrays: takes in two arrays and returns true if they are equal. -
eqObjects: takes in two objects and returns true if they are equal. -
findKey: takes in an object and a callback and returns the first key for which the callback returns a truthy value. -
findKeyByValue: takes in an object and a value and returns the first key that contains the given value. -
flatten: takes in an array of arrays and returns a single array with all the elements of the original arrays. -
head: takes in an array and returns the first element. -
letterPositions: takes in a string and returns an object with the index of each letter. -
middle: takes in an array and returns the middle element(s). -
tail: takes in an array and returns the array without the first element. -
takeUntil: takes in an array and a callback and returns a slice of the array until the callback returns a truthy value. -
without: takes in an array and an array of items to remove and returns a new array without the items to remove.