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The Landscape of Malicious Open Source Packages: 2025 Mid‑Year Threat Report
A look at the top trends in how threat actors are weaponizing open source packages to deliver malware and persist across the software supply chain.
composition
Advanced tools
Compose generator and async/await middleware like koa. Allows to use both generator functions and async/await functions.
var compose = require('composition');
var stack = [];
// generator functions
stack.push(function* (next) {
yield next;
});
// regular functions that return anything
// but they should be promises!
stack.push(function (next) {
return Promise.resolve(true);
});
// async/await functions
stack.push(async function (next) {
return await Promise.resolve(true);
});
// compose it into a function
var fn = compose(stack);
// this function returns a promise
fn.call(this).then(function (val) {
console.log(val);
}).catch(function (err) {
console.error(err.stack);
process.exit(1);
})
FAQs
Compose generator and async/await middleware
The npm package composition receives a total of 0 weekly downloads. As such, composition popularity was classified as not popular.
We found that composition demonstrated a not healthy version release cadence and project activity because the last version was released a year ago. It has 2 open source maintainers collaborating on the project.
Did you know?
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