awscdk-construct-scte-scheduler/node_modules/@smithy/core/dist-es/submodules/client/util-waiter/circularReplacer.js

AWS CDK Construct for scheduling SCTE-35 events using the MediaLive schedule API

export const getCircularReplacer = () => {
    const seen = new WeakSet();
    return (key, value) => {
        if (typeof value === "object" && value !== null) {
            if (seen.has(value)) {
                return "[Circular]";
            }
            seen.add(value);
        }
        return value;
    };
};