README
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 @adelrashed/lotide
Require it:
const _ = require('@adelrashed/lotide');
Call it:
const results = _.tail([1, 2, 3]) // => [2, 3]
Documentation
The following functions are currently implemented:
assertArraysEqual(arry1,arry2)
: asserts if two arrays are equalassertEqual(actual,expected)
: asserts if two strings or numbers are equalassertObjectssEqual(obj1,obj2)
: asserts if two objects are equalcountLetters(string)
: count the number of times each letter appears in a stringcountOnly(allItem,itemsToCount)
: given an array of items, the function will only count certain items which are indicated by the itemsToCount object.eqArrays(arry1,arry2)
: compares two arrays and returns BooleaneqObjects(ob1,obj2)
: compares two Objects and returns BooleanfindKey(obj,callback)
: returns the first key of an object that statisfies the callback function.findKeyByValues(obj,value)
: returns the key whose value is equal to the given value.head(arry)
: returns the first element of an arrayletterPositions(string)
: returns an the indexes at which each letter appear.map(arry,callback)
: maps an array.middle(arry)
: returns the middle elements of an arraytail(arry)
: returns the tail of an arraywithout(arry,itemsToRemove)
: remove items from an array and return an array