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We're not competing with VMs here. From what I hear, like many other built-ins, "native" promises in every VM are implemented in JavaScript. They're not always
by Mitranim 9y ago
We're not competing with VMs here. From what I hear, like many other built-ins, "native" promises in every VM are implemented in JavaScript. They're not always well done (V8 promises were really bad for a while), and pay a mandatory overhead for useless "privacy" features dictated by the spec.