is.tentative.any.js

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This WPT test may be referenced by the following Test IDs:
- /wasm/jsapi/exception/is.tentative.any.js - WPT Dashboard Interop Dashboard
- /wasm/jsapi/exception/is.tentative.any.html - WPT Dashboard Interop Dashboard
- /wasm/jsapi/exception/is.tentative.any.shadowrealm.html - WPT Dashboard Interop Dashboard
- /wasm/jsapi/exception/is.tentative.any.worker.html - WPT Dashboard Interop Dashboard

// META: global=window,dedicatedworker,jsshell,shadowrealm

// META: script=/wasm/jsapi/memory/assertions.js

test(() => {

  const tag = new WebAssembly.Tag({ parameters: [] });

  const exn = new WebAssembly.Exception(tag, []);

  assert_throws_js(TypeError, () => exn.is());

}, "Missing arguments");

test(() => {

  const invalidValues = [undefined, null, true, "", Symbol(), 1, {}];

  const tag = new WebAssembly.Tag({ parameters: [] });

  const exn = new WebAssembly.Exception(tag, []);

  for (argument of invalidValues) {

    assert_throws_js(TypeError, () => exn.is(argument));

}, "Invalid exception argument");

test(() => {

  const tag1 = new WebAssembly.Tag({ parameters: ["i32"] });

  const tag2 = new WebAssembly.Tag({ parameters: ["i32"] });

  const exn = new WebAssembly.Exception(tag1, [42]);

  assert_true(exn.is(tag1));

  assert_false(exn.is(tag2));

}, "is");