1.0.0 • Published 2 years ago
@aflotten/lotide v1.0.0
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 @aflotten/lotide
Require it:
const _ = require('@aflotten/lotide');
Call it:
const results = _.tail([1, 2, 3]) // => [2, 3]
Documentation
The following functions are currently implemented:
eqArrays
: A function that returns true or false depending on whether two given arrays are identical or not.eqObjects
: A function that returns true or false depending on whether two given objects are identical or not.assertArraysEqual
: An assertion function to print out a success or fail message if two arrays are equal or not (requires eqArrays function).assertEqual
: An assertion function to print out a success or fail message if two given parameters are identical (no type coercion).assertEqualObjects
: An assertion function to print out a success or fail message if two given objects are identical (requires eqObjects function)countLetters
: A function that takes in a string as a parameter an emits an object containing each character and how many times they appeared in the string.countOnly
: Similar to countLetters, this function takes in two paramters of 'all items' and 'itemsToCount' to return how many times the 'itemsToCount' appears in 'all items'.findKey
: A function that takes in an object and a callback function. If the callback function is true at a given key of the object, it will return that key.findKeyByValue
: A function that takes in an object and a given value, where if the value matches a key in the object, it will return that key.flatten
: A function that takes in an array with nested arrays and will return one array with all values on the same level (Up to one level of nested arrays).head
: A function that returns the first value in an array.letterPositions
: A function that takes in a string and returns the charcters within that string and at what idex they appear at in the string.map
: A function that takes in an array and a callback function. It will modify the array with the callback function and then return the new array.middle
: A function that will return the value in an array at the very middle index. For even length arrays it will return the the middle two values.tail
: A function that will return all the values of the array with the exemption of the very first value.takeUntil
: A function that takes in an array and a callback function. The function will push the items of the array to a new one until the callback function executes and it will terminate.without
: A function that takes in a source array and an itemToRemove argument. It will return a new array without the itemToRemove value.
1.0.0
2 years ago