@sonofarobin/lotide v1.0.0

lotide

Small person ripoff of Lodash

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 short people as part the Lighthouse Labs WebDev bootcamp. ​

Usage

​ Install it: ​ npm install @sonofarobin/lotide ​ Require it: ​ const _ = require('@sonofarobin/lotide'); ​ Call it: ​ const results = _.tail([1, 2, 3]) // => [2, 3] ​

Documentation

​ The following functions are currently implemented: ​

• assertArraysEqual(arr1, arr2): Logs a message to show whether 2 arrays match.
• assertEqual(x,y): Logs a message to show whether 2 primary objects match.
• assertObjectsEqual(Obj1, Obj2): Logs a message to show whether 2 objects match.
• countLetters(string): Returns the count of each letter of the string with an Object format.
• countOnly(allItems, itemsToCount): Returns the number of times a value (itemsToCount) appears in an array
• eqObject(object1, object2): Compares tow objects and Returns a bollean if the values are the same and the number of keys are the same. This currently does not work on nested objects- to be implented at a later date
• eqArrays(arr1,arr2): Compare 2 arrays and return true if they’re equal. This currently does not work on nested arrays- to be implented at a later date
• findKey(obj1, callback): Returns the first key which matches the value which is given by the callback.
• findKeyByValue(object, value): Returns the first key which matches the value. (This is with no callback function).
• head(array): Returns the first element of the array.
• letterPositions(sentence): Returns an object that contains the letters (key) and index positions (value) of the sentence
• map(array, callback): takes in two arguments 1) array to map and 2) callback function (when predicate is met) should return the altered array
• middle(array): Returns a new array with the middle index value/s of the original array
• tail(array): Returns a new array without the first index value of the original array
• takeUntil(array, callback): takes a slice of an array with index values taken from the beginning until callback/predicate Returns a truthy value