@acronaut/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 @acronaut/lotide

Require it:

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

Call it:

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

Documentation

The following functions are currently implemented:

• head(arr): Gets the first element of array.
• tail(arr): Gets the last element of array.

• middle(arr): Get the middle element of array.

• assertArraysEqual(arr, arr): Assertion Equality between Arrays.

• assertEqual(str): Assertion Equality (String).

• assertObjectsEqual(obj, obj): Assertion Equality (Object).

• countLetters(str): Count of Letters from string.

• countOnly(arr, obj): Returns object from key/value iterative pairs.
• eqArrays(arr, arr): Equality-check through arrays.
• eqObjects(obj, obj): Equality-check through objects.
• findKey(obj, callback): Key search on object.
• findKeyByValue(key, str): Key search on object where its value matches given value.
• letterPositions(str): Return numeric-Indices of Character Positions.
• map(arr, callback): Return new array on results of callback function.
• takeUntil(arr, callback): Return slice of array with starting elements until truthy.
• without(arr, itm2rm): Expurgate unwanted values from array.