1.1.0 • Published 2 years ago
@anaaa/lotide2 v1.1.0
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 @anaaa/lotide2
Require it:
const _ = require('@anaaa/lotide2');
Call it:
const results = _.tail([1, 2, 3]) // => [2, 3]
Documentation
The following functions are currently implemented:
function1(assertArraysEqual)
: A function that will take in two arrays and compare their values to test if they are equal, will then print out a message of either success or failure.function2(assertEqual)
: A function that compares two values (primitive types) and prints out a message of either success or failure.function3(assertObjectsEqual)
: A function that will take in two objects and test if they are equal. It will then print out a message of either success or failure.function4(countLetters2)
: A function that will take in a sentence (string), and return a count of each of the letters in that sentence.function5(countOnly)
: A function that will take in two arguments an array and object, it will return an object containing counts of everything that the input object listed.function6(eqArrays)
: A function that takes in two arrays and returns true or false, based on a perfect match.function7(eqObjects)
: A function that will take in two arguments, two objects and return either true or false, based on a perfect match.function8(findKey)
: A function that takes in two arguments an object and a callback. It will scan the object and return the first key, to which the callback returns a truthy value.function9(findKeyByValue)
: A function that will take in two arguments an object and a value. It will scan the object and return the first key which contains the given value.function10(head)
: A function that retrieves the first element in an array.function11(index)
: An object for all of our lotide functions.function12(letterPositions)
: A function that will take in a string and return all the indices in the string where each character is found.function13(map)
: A function that will take in two arguments an array to map and a callback function. The map function will return a new array based on the results of a callback function.function14(middle)
: A function that will take in an array and return the middle-most element(s) of that array. If array only has one or two elements will return an empty array.function15(tail)
: A function that retrieves all elemements except the first element of an array.function16(takeUntil)
: A function that will take in two arguments, an array and a callback. It will return a slice of the array with elements of the array taken from the start, it will keep going until the callback returns a truthy value.function17(without)
: A function that will take in two arguments a source (array) and a itemsToRemove (array). It will return a new array, removing unwanted elements.