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patrickhulce/microtasks.mjs

Created February 8, 2022 21:18
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Microtask flush example
Raw
microtasks.mjs
let x = 0;
new Promise(resolve => resolve()).then(() => {
x = 1
new Promise(resolve => resolve()).then(() => {
x = 2
})
})
await flushAllMicrotasks()
console.log(x) // This will print `2` instead of `0`.
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