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Lcfvs/controller.js

Last active July 8, 2021 09:50
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abort controller generator
Raw
controller.js
function* controller (end) {
while (end !== (yield)) {}
}
const end = Symbol()
const it = controller(end)
console.log(it.next()) // { value: undefined, done: false }
console.log(it.next(end)) // { value: undefined, done: true } -> aborted
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