obj-ptrn-prop-id-init-throws.js (1065B)
1 // This file was procedurally generated from the following sources: 2 // - src/dstr-binding/obj-ptrn-prop-id-init-throws.case 3 // - src/dstr-binding/error/try.template 4 /*--- 5 description: Error thrown when evaluating the initializer (try statement) 6 esid: sec-runtime-semantics-catchclauseevaluation 7 features: [destructuring-binding] 8 flags: [generated] 9 info: | 10 Catch : catch ( CatchParameter ) Block 11 12 [...] 13 5. Let status be the result of performing BindingInitialization for 14 CatchParameter passing thrownValue and catchEnv as arguments. 15 [...] 16 17 13.3.3.7 Runtime Semantics: KeyedBindingInitialization 18 19 BindingElement : BindingPattern Initializeropt 20 21 [...] 22 3. If Initializer is present and v is undefined, then 23 a. Let defaultValue be the result of evaluating Initializer. 24 b. Let v be GetValue(defaultValue). 25 c. ReturnIfAbrupt(v). 26 ---*/ 27 function thrower() { 28 throw new Test262Error(); 29 } 30 31 assert.throws(Test262Error, function() { 32 try { 33 throw {}; 34 } catch ({ x: y = thrower() }) {} 35 }); 36 37 reportCompare(0, 0);