=== tests/cases/conformance/es6/unicodeExtendedEscapes/unicodeExtendedEscapesInStrings06_ES6.ts ===

// ES6 Spec - 10.1.1 Static Semantics: UTF16Encoding (cp)
//  1. Assert: 0 ≤ cp ≤ 0x10FFFF.
var x = "\u{10FFFF}";
>x : Symbol(x, Decl(unicodeExtendedEscapesInStrings06_ES6.ts, 3, 3))