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 @jnregan/lotide
Require it:
const _ = require('@jnregan/lotide');
Call it:
const results = _.tail([1, 2, 3]) // => [2, 3]
Documentation
The following functions are currently implemented:
-
assertArraysEqual(...)
: gives you an alert to whether your previous function worked specifically in regards to arrays. -
assertEqual(...)
: gives you an alert to where your previous function worked. -
assertObjectsEqual(...)
: gives you an alert to whether your previous function worked specifically in regards to objects. -
countLetters(...)
: Pass in a string and this function will tell you the letter that appears most often. -
eqArrays(...)
: Pass in two arrays and this function will tell you if they are equal. -
eqObjects(...)
: Pass in two objects and this function will tell you if they are equal. -
findKey(...)
: Pass in an object and a callback fucntion and find the key based on the callback. -
findKeyByValue(...)
: Pass in an object and a value ad this function will find the first item key with that value. -
flatten(...)
: This takes an array with nested arrays and turns it into just one array. -
head(...)
: Pass in an array and this function will return the first value. -
letterPositions(...)
: This function will tell you at what positions a given letter exists in a string. -
map(...)
: Pass in an array and a callback function and this function will preform that callback on each value. -
middle(...)
: Pass in an array and this function will return the middle value. -
tail(...)
: Pass in an array and this function will return the last value(s). -
takeUntil(...)
: Pass in an array and a value and this function will repeat that array until it finds that value. -
without(...)
: Pass in an array and the values you no longer want it to include and it will produce a new array with them removed.