@raincouver/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 @raincouver/lotide

Require it:

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

Call it:

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

Documentation

The following functions are currently implemented:

• assertArraysEqual(arrX,arrY): Side effect function, assert equality of two given arrays.

• assertEqual(actual, expected): Side effect function, assert equality of two given values.

• assertObjectsEqual(actual, expected): Side effect function, assert equality of two given objects.

• countLetters(array): count number of each unique conponents in a given array.

• countOnly(allItems, itemsToCount): allItems: an array of strings that we need to look through itemsToCount: an object specifying what to count

• eqArrays(arrX,arrY): Check equlity of two given arrays. Returns true or false. (recursive)

• eqObjects(object1, object2): Check equlity of two given objects. Returns true or false.

• findKey(object, callback): Find key in given object based on provided callback function.

• findKeyByValue(obj,val): Find key in given object based on provided value.

• head(arrX): Return 'head' of the given array.

• letterPositions(array): Return indices of all conponents of the given array in an object.

• map(array, callback): Loop through each item of the given array applied with the given callback function.

• middle(array): Return 'middle' of the given array.

• tail(array): Return 'tail' of the given array.

• takeUntil(array, callback): Return the given array, cut when given callback function condition is met.

• without(source,itemsToRemove): Return an given source array without the items listed in the itemToRemove parameter.