test262/implementation-contributed/javascriptcore/stress/json-stringify-gap-calculation-should-be-after-replacer-check.js

var proxy = Proxy.revocable([], {});
proxy.revoke();

function shouldThrow(func, errorMessage) {
    var errorThrown = false;
    var error = null;
    try {
        func();
    } catch (e) {
        errorThrown = true;
        error = e;
    }
    if (!errorThrown)
        throw new Error('not thrown');
    if (String(error) !== errorMessage)
        throw new Error(`bad error: ${String(error)}`);
}

shouldThrow(() => {
    var string = new String("Hello");
    string.toString = function () {
        throw new Error("Out");
    };
    JSON.stringify({}, proxy.proxy, string);
}, `TypeError: Array.isArray cannot be called on a Proxy that has been revoked`);

shouldThrow(() => {
    var string = new String("Hello");
    string.toString = function () {
        throw new Error("Out");
    };
    JSON.stringify({}, [], string);
}, `Error: Out`);