1.0.0 • Published 3 years ago
@brunomveri/lotide v1.0.0
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 brunomveri/lotide
Require it:
const _ = require('brunomveri/lotide');
Call it:
const results = _.tail([1, 2, 3]) // => [2, 3]
Documentation
The following functions are currently implemented:
countLetters(...)
: It takes in a sentence (as a string) and then return a count of each of the letters in that sentence.countOnly(...)
: It will be given an array and an object and will return an object containing counts of everything that the input object listed.eqArrays(...)
: It takes in two arrays and returns true or false, based on a perfect match.eqObjects(...)
: It will take in two objects and returns true or false, based on a perfect match.findKey(...)
: It should scan the object and return the first key for which the callback returns a truthy value. If no key is found, then it should return undefined.findKeyByValue(...)
: It takes in an object and a value. It should scan the object and return the first key which contains the given value. If no key with that given value is found, then it should return undefined.head(...)
: It returns the first item in the array.letterPositions(...)
: It will return all the indices (zero-based positions) in the string where each character is found.map(...)
: It will return a new array based on the results of the callback function (my own version of map).middle(...)
: It will take in an array and return the middle-most element(s) of the given array.tail(...)
: It returns the "tail" of an array: everything except for the first item (head) of the provided array.takeUntil(...)
: This function will return a "slice of the array with elements taken from the beginning." It should keep going until the callback/predicate returns a truthy value.without(...)
: It return a subset of a given array, removing unwanted elements.
1.0.0
3 years ago