@pauline-shen/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 @pauline-shen/lotide

Require it:

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

Call it:

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

Documentation

The following functions are currently implemented:

• assertArraysEqual(arr1, arr2): log whether two arrays (arr1, arr2) are equal
• assertEqual(actual, expected): log whether two items are equal
• assertObjectsEqual(actual, expected): log whether two objects are equal
• countLetters(sentence): return occurence of each letter in a sentence
• countOnly(allItems, itemsToCount): return count of specific strings (itemsToFCocunt) in allItems
• eqArrays(arr1, arr2): return whether two arrays (arr1, arr2) are equal
• eqObjects(object1, object2): return whether two objects (object1, 2) are equal
• findKey(obj, callback): return key of first key in obj that has value make callback function return true
• findKeyByValue(obj, val): return the key in obj that has the value indicated as val
• flatten(arr): return flattened arr with one level of nested array
• head(arr): return first item in an arr
• letterPositions(sentence): return key as each letter in sentence and value is occurrence indices in array
• map(array, callback): return array being mapped two the callback function
• middle(arr): return array that contains middle element(s) in arr