//// [taggedTemplateStringsWithTypeErrorInFunctionExpressionsInSubstitutionExpression.ts] function foo(...rest: any[]) { } foo `${function (x: number) { x = "bad"; } }`; //// [taggedTemplateStringsWithTypeErrorInFunctionExpressionsInSubstitutionExpression.js] function foo() { var rest = []; for (var _i = 0; _i < arguments.length; _i++) { rest[_i - 0] = arguments[_i]; } } (_a = ["", ""], _a.raw = ["", ""], foo(_a, function (x) { x = "bad"; })); var _a;