=== tests/cases/conformance/es2021/logicalAssignment/logicalAssignment6.ts === function foo1(results: number[] | undefined, results1: number[] | undefined) { >foo1 : Symbol(foo1, Decl(logicalAssignment6.ts, 0, 0)) >results : Symbol(results, Decl(logicalAssignment6.ts, 0, 14)) >results1 : Symbol(results1, Decl(logicalAssignment6.ts, 0, 44)) (results ||= (results1 ||= [])).push(100); >(results ||= (results1 ||= [])).push : Symbol(Array.push, Decl(lib.es5.d.ts, --, --)) >results : Symbol(results, Decl(logicalAssignment6.ts, 0, 14)) >results1 : Symbol(results1, Decl(logicalAssignment6.ts, 0, 44)) >push : Symbol(Array.push, Decl(lib.es5.d.ts, --, --)) } function foo2(results: number[] | undefined, results1: number[] | undefined) { >foo2 : Symbol(foo2, Decl(logicalAssignment6.ts, 2, 1)) >results : Symbol(results, Decl(logicalAssignment6.ts, 4, 14)) >results1 : Symbol(results1, Decl(logicalAssignment6.ts, 4, 44)) (results ??= (results1 ??= [])).push(100); >(results ??= (results1 ??= [])).push : Symbol(Array.push, Decl(lib.es5.d.ts, --, --)) >results : Symbol(results, Decl(logicalAssignment6.ts, 4, 14)) >results1 : Symbol(results1, Decl(logicalAssignment6.ts, 4, 44)) >push : Symbol(Array.push, Decl(lib.es5.d.ts, --, --)) } function foo3(results: number[] | undefined, results1: number[] | undefined) { >foo3 : Symbol(foo3, Decl(logicalAssignment6.ts, 6, 1)) >results : Symbol(results, Decl(logicalAssignment6.ts, 8, 14)) >results1 : Symbol(results1, Decl(logicalAssignment6.ts, 8, 44)) (results &&= (results1 &&= [])).push(100); >(results &&= (results1 &&= [])).push : Symbol(Array.push, Decl(lib.es5.d.ts, --, --)) >results : Symbol(results, Decl(logicalAssignment6.ts, 8, 14)) >results1 : Symbol(results1, Decl(logicalAssignment6.ts, 8, 44)) >push : Symbol(Array.push, Decl(lib.es5.d.ts, --, --)) }