
Research
/Security News
Toptal’s GitHub Organization Hijacked: 10 Malicious Packages Published
Threat actors hijacked Toptal’s GitHub org, publishing npm packages with malicious payloads that steal tokens and attempt to wipe victim systems.
Virtual DOM with less of the virtual
DOM structure (parent/child relationships only) is treated the same way as in React, with diffing and patching.
Dynamic HTMLElement properties, on the other hand, are bound (one-way!) to the nodes themselves.
This is all achieved using Derivables which enforces immutability and consistency in the state layer so we still avoid (most of?) the problems that React solves, but without (most of?) the additional problems it creates (e.g. inability to re-parent nodes). Whether or not new problems are created remains to be seen, but I am optimistic!
Composable custom behaviour based on Derivables is simple to implement and simple to apply.
toy example:
import {React, root, behaviour} from 'ddom'
import {atom} from 'derivable'
const $Time = atom(+new Date());
setInterval(() => $Time.set(+new Date()), 16);
const $seconds = $Time.derive(t => t - (t % 1000));
// blink on/off every quarter second
const blink = behaviour.ShowWhen($Time.derive(t => Math.round(t/250) % 2 == 0));
// custom behaviour
function TranslateX ($amount) {
return node => $amount.reactor(x => {
node.style.transform = `translateX(${x})`;
});
}
const wobble = TranslateX(
$Time.derive(t => (Math.sin(t / 300) * 40) + "px")
);
// this is an ordinary HTMLElement
const page = (
<div behaviour={[blink, wobble]}>
The time is now {$seconds.derive(t => new Date(t).toString())}
</div>
);
window.addEventListener('load', () => {
root(document.body, page);
})
So this updates the displayed time every second, shows/hides the div every quarter
second, and wobbles about a bit, all just by updating the time
atom.
FAQs
DerivableDOM as library
The npm package ddom receives a total of 0 weekly downloads. As such, ddom popularity was classified as not popular.
We found that ddom demonstrated a not healthy version release cadence and project activity because the last version was released a year ago. It has 1 open source maintainer 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.
Research
/Security News
Threat actors hijacked Toptal’s GitHub org, publishing npm packages with malicious payloads that steal tokens and attempt to wipe victim systems.
Research
/Security News
Socket researchers investigate 4 malicious npm and PyPI packages with 56,000+ downloads that install surveillance malware.
Security News
The ongoing npm phishing campaign escalates as attackers hijack the popular 'is' package, embedding malware in multiple versions.