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 MWaqar as part of my learnings at Lighthouse Labs.
Install it:
npm install @mail2madihawaqar/lotide
Require it:
const _ = require('@mail2madihawaqar/lotide');
Call it:
const results = _.tail([1, 2, 3]) // => [2, 3]
The following functions are currently implemented:
assertArraysEqual(array1, array2): prints result of eqArrays function based on whether return value is true or false
assertEqual(actual, expected): prints whether 2 values are equal or not
assertObjectsEqual(object1, object2): prints result of eqObjects function based on whether return value is true or false
countLetters(string): count and return the number of characters (excluding spaces) in a string
countOnly(allItems, itemsToCount): counts all instances of value(s) in an array
eqArrays(array1, array2): return true or false that 2 arrays are equal
eqObjects(object1, object2): return true or false that 2 objects are equal
findKey(object, callback): returns the first key that matches input
findKeyByValue(object, value): returns key of a given value
flatten(array): uses recursion to loop through and bring values from any nested array into main array
head(array): returns first element of array
letterPositions(string): returns indices where a given letter used when calling the function occurs (eg. letterPositions("hello").l = [2, 3])
map(array, callback): creates new array with callback function applied to initial values
middle(array): returns middle element(s) of a given array - 1 for odd number of elements, 2 for even
tail(array): returns all but the first element of a given array
takeUntil(array, callback): returns an array made of all elements before the given condition occurs
without(source, itemsToRemove): returns a modified array excluding the given values