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Diffstat (limited to 'js/src/tests/test262/language/expressions/async-generator/dstr/named-dflt-obj-ptrn-id-init-throws.js')
-rw-r--r-- | js/src/tests/test262/language/expressions/async-generator/dstr/named-dflt-obj-ptrn-id-init-throws.js | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/js/src/tests/test262/language/expressions/async-generator/dstr/named-dflt-obj-ptrn-id-init-throws.js b/js/src/tests/test262/language/expressions/async-generator/dstr/named-dflt-obj-ptrn-id-init-throws.js new file mode 100644 index 0000000000..fcefde9ed8 --- /dev/null +++ b/js/src/tests/test262/language/expressions/async-generator/dstr/named-dflt-obj-ptrn-id-init-throws.js @@ -0,0 +1,42 @@ +// This file was procedurally generated from the following sources: +// - src/dstr-binding/obj-ptrn-id-init-throws.case +// - src/dstr-binding/error/async-gen-func-named-expr-dflt.template +/*--- +description: Error thrown when evaluating the initializer (async generator named function expression (default parameter)) +esid: sec-asyncgenerator-definitions-evaluation +features: [async-iteration] +flags: [generated] +info: | + AsyncGeneratorExpression : async [no LineTerminator here] function * BindingIdentifier + ( FormalParameters ) { AsyncGeneratorBody } + + [...] + 7. Let closure be ! AsyncGeneratorFunctionCreate(Normal, FormalParameters, + AsyncGeneratorBody, funcEnv, strict). + [...] + + 13.3.3.7 Runtime Semantics: KeyedBindingInitialization + + SingleNameBinding : BindingIdentifier Initializeropt + + [...] + 6. If Initializer is present and v is undefined, then + a. Let defaultValue be the result of evaluating Initializer. + b. Let v be GetValue(defaultValue). + c. ReturnIfAbrupt(v). +---*/ +function thrower() { + throw new Test262Error(); +} + + +var f; +f = async function* h({ x = thrower() } = {}) { + +}; + +assert.throws(Test262Error, function() { + f(); +}); + +reportCompare(0, 0); |