@kproulx/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 @kproulx/lotide

Require it:

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

Call it:

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

Documentation

The following functions are currently implemented:

• assertArraysEqual(array, array): Asserts two arrays are equal and provides feedback in console
• assertEqual(actual, expected): Asserts two values are equal and provides feedback in console
• countLetters(string): Counts the number of letters in a string
• countOnly(allItems, itemToFind): Counts the occurence of specified item
• eqArrays(array1, array2): Compare two arrays and returns true or false
• eqObjects(object1, object2): Compare two objects and returns true and false
• findKey(objects, callback): Scans the object and return the first key for which the callback returns a truthy value
• findKeyByValue(object, value): Scans object and looks for the key name based on the value
• flatten(array): Flattens array a single level deep
• flattenDeep(array): Recursively flattens array
• head(array): Returns the first item of an array
• letterPositions(string): Returns all the indices in the string where each character is found
• map(array, callback): Performs a callback function on each element of an array
• middle(array): Returns the middle item of an array
• tail(array): Returns all items of an array after the first index
• takeUntil(array, callback): Returns a slice of the array with elements from the beginning until the callback returns false
• without(source, toRemove): Removes items from an array that toRemove includes