Accept new baselines

Author: ahejlsberg

tests/baselines/reference/restTuplesFromContextualTypes.errors.txt

@@ -79,4 +79,18 @@ tests/cases/conformance/types/rest/restTuplesFromContextualTypes.ts(56,7): error
 
     (function foo(...rest){}(1, ''));
     take(function(...rest){});
+    
+    // Repro from #29833
+    
+    type ArgsUnion = [number, string] | [number, Error];
+    type TupleUnionFunc = (...params: ArgsUnion) => number;
+    
+    const funcUnionTupleNoRest: TupleUnionFunc = (num, strOrErr) => {
+      return num;
+    };
+    
+    const funcUnionTupleRest: TupleUnionFunc = (...params) => {
+      const [num, strOrErr] = params;
+      return num;
+    };
 

tests/baselines/reference/restTuplesFromContextualTypes.js

@@ -68,6 +68,20 @@ declare function take(cb: (a: number, b: string) => void): void;
 
 (function foo(...rest){}(1, ''));
 take(function(...rest){});
+
+// Repro from #29833
+
+type ArgsUnion = [number, string] | [number, Error];
+type TupleUnionFunc = (...params: ArgsUnion) => number;
+
+const funcUnionTupleNoRest: TupleUnionFunc = (num, strOrErr) => {
+  return num;
+};
+
+const funcUnionTupleRest: TupleUnionFunc = (...params) => {
+  const [num, strOrErr] = params;
+  return num;
+};
 
 
 //// [restTuplesFromContextualTypes.js]
@@ -274,6 +288,17 @@ take(function () {
         rest[_i] = arguments[_i];
     }
 });
+var funcUnionTupleNoRest = function (num, strOrErr) {
+    return num;
+};
+var funcUnionTupleRest = function () {
+    var params = [];
+    for (var _i = 0; _i < arguments.length; _i++) {
+        params[_i] = arguments[_i];
+    }
+    var num = params[0], strOrErr = params[1];
+    return num;
+};
 
 
 //// [restTuplesFromContextualTypes.d.ts]
@@ -286,3 +311,7 @@ declare function f3(cb: (x: number, ...args: typeof t3) => void): void;
 declare function f4<T extends any[]>(t: T): void;
 declare var tuple: [number, string];
 declare function take(cb: (a: number, b: string) => void): void;
+declare type ArgsUnion = [number, string] | [number, Error];
+declare type TupleUnionFunc = (...params: ArgsUnion) => number;
+declare const funcUnionTupleNoRest: TupleUnionFunc;
+declare const funcUnionTupleRest: TupleUnionFunc;

tests/baselines/reference/restTuplesFromContextualTypes.symbols

@@ -265,3 +265,40 @@ take(function(...rest){});
 >take : Symbol(take, Decl(restTuplesFromContextualTypes.ts, 61, 33))
 >rest : Symbol(rest, Decl(restTuplesFromContextualTypes.ts, 68, 14))
 
+// Repro from #29833
+
+type ArgsUnion = [number, string] | [number, Error];
+>ArgsUnion : Symbol(ArgsUnion, Decl(restTuplesFromContextualTypes.ts, 68, 26))
+>Error : Symbol(Error, Decl(lib.es5.d.ts, --, --), Decl(lib.es5.d.ts, --, --))
+
+type TupleUnionFunc = (...params: ArgsUnion) => number;
+>TupleUnionFunc : Symbol(TupleUnionFunc, Decl(restTuplesFromContextualTypes.ts, 72, 52))
+>params : Symbol(params, Decl(restTuplesFromContextualTypes.ts, 73, 23))
+>ArgsUnion : Symbol(ArgsUnion, Decl(restTuplesFromContextualTypes.ts, 68, 26))
+
+const funcUnionTupleNoRest: TupleUnionFunc = (num, strOrErr) => {
+>funcUnionTupleNoRest : Symbol(funcUnionTupleNoRest, Decl(restTuplesFromContextualTypes.ts, 75, 5))
+>TupleUnionFunc : Symbol(TupleUnionFunc, Decl(restTuplesFromContextualTypes.ts, 72, 52))
+>num : Symbol(num, Decl(restTuplesFromContextualTypes.ts, 75, 46))
+>strOrErr : Symbol(strOrErr, Decl(restTuplesFromContextualTypes.ts, 75, 50))
+
+  return num;
+>num : Symbol(num, Decl(restTuplesFromContextualTypes.ts, 75, 46))
+
+};
+
+const funcUnionTupleRest: TupleUnionFunc = (...params) => {
+>funcUnionTupleRest : Symbol(funcUnionTupleRest, Decl(restTuplesFromContextualTypes.ts, 79, 5))
+>TupleUnionFunc : Symbol(TupleUnionFunc, Decl(restTuplesFromContextualTypes.ts, 72, 52))
+>params : Symbol(params, Decl(restTuplesFromContextualTypes.ts, 79, 44))
+
+  const [num, strOrErr] = params;
+>num : Symbol(num, Decl(restTuplesFromContextualTypes.ts, 80, 9))
+>strOrErr : Symbol(strOrErr, Decl(restTuplesFromContextualTypes.ts, 80, 13))
+>params : Symbol(params, Decl(restTuplesFromContextualTypes.ts, 79, 44))
+
+  return num;
+>num : Symbol(num, Decl(restTuplesFromContextualTypes.ts, 80, 9))
+
+};
+

tests/baselines/reference/restTuplesFromContextualTypes.types

@@ -389,3 +389,38 @@ take(function(...rest){});
 >function(...rest){} : (a: number, b: string) => void
 >rest : [number, string]
 
+// Repro from #29833
+
+type ArgsUnion = [number, string] | [number, Error];
+>ArgsUnion : ArgsUnion
+
+type TupleUnionFunc = (...params: ArgsUnion) => number;
+>TupleUnionFunc : TupleUnionFunc
+>params : ArgsUnion
+
+const funcUnionTupleNoRest: TupleUnionFunc = (num, strOrErr) => {
+>funcUnionTupleNoRest : TupleUnionFunc
+>(num, strOrErr) => {  return num;} : (num: number, strOrErr: string | Error) => number
+>num : number
+>strOrErr : string | Error
+
+  return num;
+>num : number
+
+};
+
+const funcUnionTupleRest: TupleUnionFunc = (...params) => {
+>funcUnionTupleRest : TupleUnionFunc
+>(...params) => {  const [num, strOrErr] = params;  return num;} : (...params: ArgsUnion) => number
+>params : ArgsUnion
+
+  const [num, strOrErr] = params;
+>num : number
+>strOrErr : string | Error
+>params : ArgsUnion
+
+  return num;
+>num : number
+
+};
+