import { outdent } from "outdent"; runFormatTest( { importMeta: import.meta, snippets: [ // v8intrinsic "::%DebugPrint(null)", "a.%DebugPrint();", "const i = %DebugPrint;", // partialApplication // https://babeljs.io/docs/babel-plugin-proposal-partial-application#invalid-usage "f(x + ?)", // `?` not in top-level Arguments of call "x + ?", // `?` not in top-level Arguments of call "?.f()", // `?` not in top-level Arguments of call // "new f(?)", // `?` not supported in `new` // "super(?)", // `?` not supported in |SuperCall| // https://github.com/tc39/proposal-private-fields-in-in#try-statement outdent` class C { #brand; static isC(obj) { return try obj.#brand; } } `, // Using a record or tuple literal on the `lhs` is a `SyntaxError` "const #{ a, b } = #{ a: 1, b: 2 };", "const #[a, b] = #[1, 2];", // holes // "const x = #[,];", // Should be error, babel didn't throw // __proto__ // "const x = #{ __proto__: foo };", // Should be error, babel didn't throw // Don't support `syntaxType: "bar"` "[| 1 |]", // "{| a: 1 |}", // babel didn't throw on this // Invalid decimal "0b101011101m;", "0x16432m;", "0o16432m;", ], }, ["babel"], );