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 me as part of my learnings at Lighthouse Labs.
npm install @aedodge/lotide
const _ = require('@aedodge/lotide');
const results = _.tail([1, 2, 3]) // => [2, 3]
The following functions are currently implemented:
assertArraysEqual(array1, array2): Compairs two arrays and outputs a true or false message based on that comparison
assertEqual(data1, data2): Compairs primative data-types and outputs a true or false message based on that comparison
assertObjectsEqual(object1, object2): Compairs two objects and outputs a true or false message based on that comparison
countLetters(string1): returns an object with letters as keys from the string and values of letter counts
countOnly(array, object): returns an object with primatives as keys from the object and values counting those primatives in the array
eqArrays(array1, array2): returns true or false based on the comparison of the arrays
eqObjects(object1, object2): Returns true or false based on the comparison of the two objects
findKey(object, function): Returns the key of an object found by the callback function
findKeyByValue(object, value): Returns the key in the object which coresponds to the value
flatten(array): Returns a single depth array when given a nested array
head(array): returns the value of the first location in the array
letterPositions(string): returns an object with letters as keys and values as an array of locations
map(array, function): returns a new array after applying the function to each element of the input array
middle(array): returns sub-array coresponding to the middle of input array
tail(array): returns new array without the first value of input array
takeUntil(array, function): returns sub-array of input array until function evaluates true
without(array1, array2): returns sub-array of array1 with any elements of array2 removed