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 @mhassan47/lotide
Require it:
const _ = require('@mhassan47/lotide');
Call it:
const results = _.tail([1, 2, 3]) // => [2, 3]
Documentation
The following functions are currently implemented:
-
assertArraysEqual(array1, array2)
: asserts when two arrays are identical -
assertEqual(actual, expected)
: asserts when two values are identical -
assertObjectsEqual(actual, expected)
: asserts when two objects are identical -
countOnly(allItems, itemsToCount)
: checks to see if item in array should be counted -
eqArrays(array1, array2)
: checks to see if two arrays are equal -
eqObjects(object1, object2)
: checks to see if two objects are equal -
findKey(object, callback)
: takes in object, and callback condition. if object contains callback condition, return key -
findKeyByValue(object, value)
: takes in an object and a key, loops through object looking for the key -
head(array)
: takes in array, returns first value in the array -
letterPositions(sentence)
: takes in a string, returns object with letter positions -
map(array, callback)
: takes in array and callback function, returns array after modification of callback function -
middle(array)
: takes in array, counts array length for even or odd and then returns middle value or the averaged value of the middle 2 -
tail(array)
: takes in array, removes array[0] and returns the rest -
takeUntil(array, callback)
: takes in array and callback function, return array contents until callback function's requirements are satsified -
without(source, itemRemove)
: takes in 2 arrays, returns a new array without the items in rmvArray