xielder
A
yieldexpression is only allowed in a generator body. --ts(1163)
But you can xield anywhere.
Install
npm i xielderUsage
❌ You can not yield in a callback function:
function* x() {
setInterval(() => {
yield Date.now();
}, 1000);
}
for (const d of x) {
console.log(d);
}✅ But you can xield in it:
import { xielder } from "xielder";
const x = xielder<number>((xield) => {
setInterval(() => {
xield(Date.now());
}, 1000);
});
for await (const d of x) {
console.log(d);
}✅ use close to stop xielding:
import { xielder } from "xielder";
const x = xielder<number>((xield, close) => {
setInterval(() => {
xield(Date.now());
}, 1000);
setTimeout(() => {
close();
}, 15000);
});
for await (const d of x) {
console.log(d);
}License
MIT