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 @chrischoi96/lotide
const _ = require('@chrischoi96/lotide');
const results = _.tail([1, 2, 3]) // => [2, 3]
The following functions are currently implemented:
assertArraysEqual(...): Prints if two arrays are strictly equal.
assertEqual(...): Prints if two elements are strictly equal.
assertObjectsEqual(...): Prints if two objects are strictly equal.
countLetters(...): Returns an object with key = letter in a string, value = number of times it appears in a string.
countOnly(...): Returns an object with a key = element in itemsToCount, value = number of times it appears in allItems.
eqArrays(...): Determines if two arrays are strictly equal.
eqObjects(...): Determines if two objects are strictly equal.
findKey(...): Finds a input key in an object.
findKeyByValue(...): Finds a key from an input value in object.
flatten(...): Returns a new array with all subelements concatenated.
head(...): Returns the first element of an array.
letterPositions(...): Returns an object with the indices the characters of a string appear in the string.
map(...): Returns a new array with a callback function applied to each element.
middle(...): Returns the middle element(s) of an array.
tail(...): Returns an array without the first element.
takeUntil(...): Returns an array that concatenates elements of the original array until the specified element appears.
without(...): Returns a new array consisting of unique elements from two input arrays.