tests/cases/conformance/classes/classExpressions/classWithStaticFieldInParameterInitializer.2.ts(3,21): error TS2373: Parameter 'b' cannot reference identifier 'C' declared after it. tests/cases/conformance/classes/classExpressions/classWithStaticFieldInParameterInitializer.2.ts(6,45): error TS2373: Parameter 'd' cannot reference identifier 'x' declared after it. ==== tests/cases/conformance/classes/classExpressions/classWithStaticFieldInParameterInitializer.2.ts (2 errors) ==== // https://github.com/microsoft/TypeScript/issues/36295 class C {} ((b = class extends C { static x = 1 }) => { var C; })(); ~ !!! error TS2373: Parameter 'b' cannot reference identifier 'C' declared after it. const x = ""; ((b = class extends C { static x = 1 }, d = x) => { var x; })(); ~ !!! error TS2373: Parameter 'd' cannot reference identifier 'x' declared after it.