@gyue2019/lotide v1.0.1

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 @GingSing/lotide

Require it:

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

Call it:

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

Documentation

The following functions are currently implemented:

• head(arr): returns first item in array
• tail(arr): returns copy of array without first item
• middle(arr): returns middle items in array
• assertEqual(val1, val2): checks for equality of primitive values
• assertObjectsEqual(obj1, obj2): checks for equality of objects
• countLetters(arr): returns number of letters in an arr
• countOnly(obj1, obj2): only returns number of letters in one object and not another
• findKey(cond): returns key from object that match a condition
• findKeyByValue(value): returns key from object that maches a value
• flatten(arr): returns array of nested values as an array without nesting
• letterPositions(str): returns the position of letters
• map(arr, func): loops through an arr and applies function to each item
• takeUntil(arr, cond): returns array that ends when condition is met
• without(arr1, arr2): returns array of arr1 with items in arr2 removed