@derekb123/lotide
v1.0.0
Published
Package of functions
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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 @derekb123/lotide
Require it:
const _ = require('@derekb123/lotide');
Call it:
const results = _.tail([1, 2, 3]) // => [2, 3]
Documentation
The following functions are currently implemented:
head
: returns the first element in an arraytail
: returns everything after the first element of an arraymiddle
: returns the middle element of an array if odd, or the two middle elements if equalassertEqual
: checks if two values are equalassertArraysEqual
: checks if two arrays are equal and returns an empahsized messagecountLetters
: takes a string and returns an object with counts for the number of times each character is used in that stringcountOnly
: takes one array and another array of chosen values, returns an object that counts only the number of times the chosen values are usedeqArrays
: checks if two arrays are euqal and returns true or falseeqObjects
: checks if two objects are equalfindKey
: returns the first key in an object that matches a value parameterfindKeyByValue
: returns the key that matches a provided valueflatten
: flattens nested arrays into a single arraymap
: transforms all elements in an array by function parameterreverse
: reverses an arraytakeUnitl
: return elements in an array until a passed paramter is metwithout
: return an intial array without the passed items