// This file was procedurally generated from the following sources: // - src/dstr-assignment/obj-rest-getter.case // - src/dstr-assignment/default/for-of.template /*--- description: Getter is called when obj is being deconstructed to a rest Object (For..of statement) esid: sec-for-in-and-for-of-statements-runtime-semantics-labelledevaluation es6id: 13.7.5.11 features: [object-rest, destructuring-binding] flags: [generated] includes: [propertyHelper.js] info: | IterationStatement : for ( LeftHandSideExpression of AssignmentExpression ) Statement 1. Let keyResult be the result of performing ? ForIn/OfHeadEvaluation(« », AssignmentExpression, iterate). 2. Return ? ForIn/OfBodyEvaluation(LeftHandSideExpression, Statement, keyResult, assignment, labelSet). 13.7.5.13 Runtime Semantics: ForIn/OfBodyEvaluation [...] 4. If destructuring is true and if lhsKind is assignment, then a. Assert: lhs is a LeftHandSideExpression. b. Let assignmentPattern be the parse of the source text corresponding to lhs using AssignmentPattern as the goal symbol. [...] ---*/ var x; var count = 0; var counter = 0; for ({...x} of [{ get v() { count++; return 2; } }]) { assert.sameValue(x.v, 2); assert.sameValue(count, 1); verifyEnumerable(x, "v"); verifyWritable(x, "v"); verifyConfigurable(x, "v"); counter += 1; } assert.sameValue(counter, 1);