@jenlaw266/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 @username/lotide

Require it:

const _ = require('@username/lotide');

Call it:

const results = _.tail([1, 2, 3]) // => [2, 3]

Documentation

The following functions are currently implemented:

• _.head(array): returns the first item of an array
• _.tail(array): returns a shallow cope of an array without the first item
• _.middle(array): return the middle item(s) of an array
• _.assertArraysEqual(array1, array2): check if one array is equal to another
• _.assertEqual(primitive1, primitive2): check if one item is equal to another
• _.assertObjectsEqual(object1, object2): check if one object is equal to another
• _.countLetters(string): count the letters in a string (no spaces)
• _.countOnly(arrayOfItems, itemToCount): count items & recurring items in an array (returns an object)
• _.eqArrays(array1, array2): check if one array is equal to another (result get passed to assertArraysEqual)
• _.eqObjects(object1, object2): check if one object is equal to another (result get passed to asssertObjectsEqual)
• _.findKey(object, callback): find the first key of an object with the object and a callback function as arguments
• _.findKeyByValue(object, value): find the first key of an object with the object and value as argements
• _.flatten(array): flatten the array by one layer
• _.letterPosition(string).letter: find the letter position in the given string (returns an array of index numbers)
• _.map(array, function): returns a new array with changes made by the callback function
• _.takeUntil(array, function): returns a new array with the original array values until the function's stopping condition
• _.without(array, itemToRemove): remove the specified item in the array