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.
Install it:
npm install @wkemeny/lotide
Require it:
const _ = require('@wkemeny/lotide');
Call it:
const results = _.tail([1, 2, 3]) // => [2, 3]
The following functions are currently implemented:
- assertArraysEqual.js: assertArraysEqual will take in two arrays & compare two object & console.log an appropriate message to the console.
- assertEqual.js: The function compare the two values it takes in and print out a message telling us if they match or not
- assertObjectsEqual.js: The function which takes two parameters, the object, and the expected object, and returns a pass or fail depending on if expected === actual.
- countLetters.js: A function that accepts a string of characters. It then returns an object with a tally of characters
- countOnly.js: Function that takes items and returns counts for a specific subset of those items
- eqArrays.js: A function that compares two arrays. Returns true or false, based on a perfect match.
- eqObjects.js: A function which compares two objects to see if both objects have identical keys with identical values.
- findKey.js: A function that scans the object and return the first key for which the callback returns a truthy value. If no key is found, then it returns undefined.
- findByKeyValue.js: A function that searches for a key on an object where its value matches a given value.
- flatten.js: A function that flattens an array of arrays into a single-level array
- head.js: This funcyion returns the first element of an array.
- letterPositions.js: A function that accepts a string of characters. It then returns an object with an array for each character present
- map.js: A function that creates a new array with the results of calling a provided function on every element in the calling array
- middle.js: A function that accepts an array, and returns the middle index value(s) in a new array
- tail.js: A function which accepts an array as an argument, and returns the tail of the array
- takeUntil.js: This function returns a slice of the array with elements taken from the beginning
- without.js: A function that removes elements from an array.