@opentelemetry/context-zone-peer-dep
Version:
OpenTelemetry Context Zone with peer dependency for zone.js
7 lines • 320 B
TypeScript
/**
* check if an object has `addEventListener` and `removeEventListener` functions.
* Generally only called with a `TargetWithEvents` but may be called with an `unknown` value.
* @param obj - The object to check.
*/
export declare function isListenerObject(obj: unknown): boolean;
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