kotlin-node/node.util.types/isAsyncFunction

isAsyncFunction

external fun isAsyncFunction(value: Any?): Boolean(source)

Returns true if the value is an async function. This only reports back what the JavaScript engine is seeing; in particular, the return value may not match the original source code if a transpilation tool was used.

util.types.isAsyncFunction(function foo() {});  // Returns false
util.types.isAsyncFunction(async function foo() {});  // Returns true
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Since

v10.0.0