Lotide
Lotide is a mini clone of the Lodash Library to practice creating a personal npm package. It's like lodash, but without all that extra stuff. Just the things you need to start your project. Lotide is my first package I ever published.
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. I welcome any feedback!
Not all modules have had tests built for them, I plan to expand the tests further.
Usage
Install it:
npm install @mattseligman/lotide
Require it:
const _ = require('@mattseligman/lotide');
Call it:
const results = _.tail([1, 2, 3]) // => [2, 3]
Test it:
mocha test
Documentation
The following functions are currently implemented:
-
head(array): Return an array with only the first value. -
tail(array): Return an array with only the end values (excluding the first entry) -
middle(array): Produces the middle value within an array. -
assertArrayEqual(array, array): Will produce a console log if arrays are True or False. -
assertEqual(string, string): Compares two strings and results in True or False -
assertObjectsEqual(object,object): Compares two objects and results in True or False. -
countLetters(string): Returns an object with the amount of letters contained. -
countOnly(array, object): Returns an object containing counts of everything that the input object listed. -
eqArrays(array,array): Compares two Arrays resulting in True or False. -
eqObjects(object, object): Compares two Objects resulting in True or False. -
findKey(object, key): Returns the key if found within the object. -
findKeyByValue(object, value): Returns the first key which contains the given value. If no key with that given value is found, then returns undefined. -
flatten(array): Returns a flattened array. -
letterPositions(string): Return all the indices (zero-based positions) in the string where each character is found. -
map(array, callback): Returns a new array based on the results of the callback function. -
takeUntil(array, callback): Returns a slice of the array with elements taken from the beginning. It will keep going until the callback/predicate returns a truthy value. -
without(array, array): Returns the first array without the values of the second array.