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LibJS: Remove Proxy() argument count check

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Let's just treat missing arguments as undefined and throw with
'target/handler must be object' - this is more JavaScript-y.
This commit is contained in:
Linus Groh 2021-06-08 21:46:45 +01:00 • committed by Andreas Kling
parent 5ff85abe8c
commit e39dd65cf0
3 changed files with 8 additions and 8 deletions
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10
Userland/Libraries/LibJS/Tests/builtins/Proxy/Proxy.js
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@ -7,11 +7,17 @@ test("constructs properly", () => {
test("constructor argument count", () => {
expect(() => {
new Proxy();
}).toThrowWithMessage(TypeError, "Proxy constructor requires at least two arguments");
}).toThrowWithMessage(
TypeError,
"Expected target argument of Proxy constructor to be object, got undefined"
);
expect(() => {
new Proxy({});
}).toThrowWithMessage(TypeError, "Proxy constructor requires at least two arguments");
}).toThrowWithMessage(
TypeError,
"Expected handler argument of Proxy constructor to be object, got undefined"
);
});
test("constructor requires objects", () => {