// This file was procedurally generated from the following sources: // - src/dstr-binding/obj-ptrn-prop-ary-init.case // - src/dstr-binding/default/try.template /*--- description: Object binding pattern with "nested" array binding pattern using initializer (try statement) esid: sec-runtime-semantics-catchclauseevaluation features: [destructuring-binding] flags: [generated] info: | Catch : catch ( CatchParameter ) Block [...] 5. Let status be the result of performing BindingInitialization for CatchParameter passing thrownValue and catchEnv as arguments. [...] 13.3.3.7 Runtime Semantics: KeyedBindingInitialization [...] 3. 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). 4. Return the result of performing BindingInitialization for BindingPattern passing v and environment as arguments. ---*/ var ranCatch = false; try { throw {}; } catch ({ w: [x, y, z] = [4, 5, 6] }) { assert.sameValue(x, 4); assert.sameValue(y, 5); assert.sameValue(z, 6); assert.throws(ReferenceError, function() { w; }); ranCatch = true; } assert(ranCatch, 'executed `catch` block'); reportCompare(0, 0);