Security News
Cloudflare Adds Security.txt Setup Wizard
Cloudflare has launched a setup wizard allowing users to easily create and manage a security.txt file for vulnerability disclosure on their websites.
lodash.size
Advanced tools
The lodash.size package is a utility function from the Lodash library that provides a way to get the size of various types of collections, such as arrays, objects, and strings. It simplifies the process of determining the number of elements in a collection, regardless of its type.
Get size of an array
This feature allows you to get the number of elements in an array. The code sample demonstrates how to use lodash.size to determine the size of an array.
const _ = require('lodash.size');
const array = [1, 2, 3, 4];
const size = _.size(array);
console.log(size); // Output: 4
Get size of an object
This feature allows you to get the number of own enumerable string keyed properties of an object. The code sample shows how to use lodash.size to determine the size of an object.
const _ = require('lodash.size');
const object = { 'a': 1, 'b': 2, 'c': 3 };
const size = _.size(object);
console.log(size); // Output: 3
Get size of a string
This feature allows you to get the number of characters in a string. The code sample demonstrates how to use lodash.size to determine the size of a string.
const _ = require('lodash.size');
const string = 'hello';
const size = _.size(string);
console.log(size); // Output: 5
Underscore is a JavaScript library that provides utility functions for common programming tasks. It includes a similar function called _.size, which can be used to get the size of arrays, objects, and strings. However, Lodash is generally considered to be a more modern and performant alternative to Underscore.
Ramda is a functional programming library for JavaScript that provides utility functions for working with arrays, objects, and other data types. It includes a function called R.length, which can be used to get the size of arrays and strings. Unlike lodash.size, Ramda's R.length does not work with objects.
object-sizeof is a package that provides a function to calculate the approximate memory usage of JavaScript objects. While it does not provide the same functionality as lodash.size, it can be used to determine the size of objects in terms of memory usage rather than the number of properties.
The Lo-Dash function _.size
as a Node.js module generated by lodash-cli.
There’s plenty of documentation, unit tests, & benchmarks.
lodash.size has been tested in at least Node.js 0.6.8-0.10.18.
John-David Dalton |
Blaine Bublitz | Kit Cambridge | Mathias Bynens |
FAQs
The lodash method `_.size` exported as a module.
The npm package lodash.size receives a total of 93,502 weekly downloads. As such, lodash.size popularity was classified as popular.
We found that lodash.size demonstrated a not healthy version release cadence and project activity because the last version was released a year ago. It has 3 open source maintainers collaborating on the project.
Did you know?
Socket for GitHub automatically highlights issues in each pull request and monitors the health of all your open source dependencies. Discover the contents of your packages and block harmful activity before you install or update your dependencies.
Security News
Cloudflare has launched a setup wizard allowing users to easily create and manage a security.txt file for vulnerability disclosure on their websites.
Security News
The Socket Research team breaks down a malicious npm package targeting the legitimate DOMPurify library. It uses obfuscated code to hide that it is exfiltrating browser and crypto wallet data.
Security News
ENISA’s 2024 report highlights the EU’s top cybersecurity threats, including rising DDoS attacks, ransomware, supply chain vulnerabilities, and weaponized AI.