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 @bahar.ghadimi/lotide

Require it:

const _ = require('@bahar.ghadimi/lotide');

Call it:

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

Documentation

The following functions are currently implemented:

• head(array): It returns the first element of an array.
• tail(array): It returns the tail of an array(everything from the second index)
• middle(array): It returns an array with the middle element of the passed in array in an odd array and two middle elements in an even array.
• counterLetters(string): It returns an object with all the letters in passed in string and their counts in the string.
• countOnly(allItems, itemToCount): It returns an object containing counts of everything that the input object listed.
• letterPositions(sentence): It returns an object with all the letters in passed in string and their position in the string.
• counterLetters(string): It returns an object with all the letters in passed in string and their counts in the string.
• findKeyByValue(object, value): It scans the object and returns the first key which contains the given value.
• map(array): It creates a new array with the results of calling a provided function on every element in the calling array.
• flatten(array): It creates a flatten new array from a passed in nested array.
• takeUtil(array, callback): It returns a "slice of the array with elements taken from the beginning." It should keep going until the callback/predicate returns a truthy value.
• without(array1, array2): It returns the array without the elements of second array.
• findKey(object, callback): It returns the matched value in the passed in object by using the callback function.