tests

src/compiler/checker.ts

@@ -1,7 +1,7 @@
 /// <reference path="moduleNameResolver.ts"/>
 /// <reference path="binder.ts"/>
-/// <reference types="node"/>
-declare var console: Console;
+// /// <reference types="node"/>
+// declare var console: Console;
 
 /* @internal */
 namespace ts {
@@ -6286,7 +6286,8 @@ namespace ts {
                 const signature = getSignatureFromDeclaration(signatureDeclaration);
                 const parameterIndex = ts.indexOf(signatureDeclaration.parameters, node);
                 Debug.assert(parameterIndex >= 0);
-                return hasRealRestParameter(signature) && parameterIndex >= signature.minArgumentCount;
+                return parameterIndex >= signature.minArgumentCount;
+                // return hasRealRestParameter(signature) && parameterIndex >= signature.minArgumentCount;
             }
             const iife = getImmediatelyInvokedFunctionExpression(node.parent);
             if (iife) {

tests/baselines/reference/iterableArrayPattern25.errors.txt

@@ -1,13 +1,11 @@
 tests/cases/conformance/es6/destructuring/iterableArrayPattern25.ts(1,33): error TS2501: A rest element cannot contain a binding pattern.
-tests/cases/conformance/es6/destructuring/iterableArrayPattern25.ts(2,21): error TS2345: Argument of type 'Map<string, number>' is not assignable to parameter of type '[any, any]'.
-  Property '0' is missing in type 'Map<string, number>'.
+tests/cases/conformance/es6/destructuring/iterableArrayPattern25.ts(2,1): error TS2554: Expected 2 arguments, but got 1.
 
 
 ==== tests/cases/conformance/es6/destructuring/iterableArrayPattern25.ts (2 errors) ====
     function takeFirstTwoEntries(...[[k1, v1], [k2, v2]]) { }
                                     ~~~~~~~~~~~~~~~~~~~~
 !!! error TS2501: A rest element cannot contain a binding pattern.
     takeFirstTwoEntries(new Map([["", 0], ["hello", 1]]));
-                        ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-!!! error TS2345: Argument of type 'Map<string, number>' is not assignable to parameter of type '[any, any]'.
-!!! error TS2345:   Property '0' is missing in type 'Map<string, number>'.
+    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+!!! error TS2554: Expected 2 arguments, but got 1.

tests/baselines/reference/mappedTypeErrors.errors.txt

@@ -26,9 +26,6 @@ tests/cases/conformance/types/mapped/mappedTypeErrors.ts(77,59): error TS2345: A
   Object literal may only specify known properties, and 'z' does not exist in type 'Readonly<{ x: number; y: number; }>'.
 tests/cases/conformance/types/mapped/mappedTypeErrors.ts(83,58): error TS2345: Argument of type '{ x: number; y: number; z: number; }' is not assignable to parameter of type 'Partial<{ x: number; y: number; }>'.
   Object literal may only specify known properties, and 'z' does not exist in type 'Partial<{ x: number; y: number; }>'.
-tests/cases/conformance/types/mapped/mappedTypeErrors.ts(105,15): error TS2345: Argument of type '{ a: undefined; }' is not assignable to parameter of type 'Pick<Foo, "a">'.
-  Types of property 'a' are incompatible.
-    Type 'undefined' is not assignable to type 'string'.
 tests/cases/conformance/types/mapped/mappedTypeErrors.ts(106,17): error TS2345: Argument of type '{ c: boolean; }' is not assignable to parameter of type 'Pick<Foo, "a" | "b">'.
   Object literal may only specify known properties, and 'c' does not exist in type 'Pick<Foo, "a" | "b">'.
 tests/cases/conformance/types/mapped/mappedTypeErrors.ts(123,12): error TS2345: Argument of type '{ a: undefined; }' is not assignable to parameter of type 'Pick<Foo, "a">'.
@@ -49,7 +46,7 @@ tests/cases/conformance/types/mapped/mappedTypeErrors.ts(136,16): error TS2322:
 tests/cases/conformance/types/mapped/mappedTypeErrors.ts(136,21): error TS2536: Type 'P' cannot be used to index type 'T'.
 
 
-==== tests/cases/conformance/types/mapped/mappedTypeErrors.ts (26 errors) ====
+==== tests/cases/conformance/types/mapped/mappedTypeErrors.ts (25 errors) ====
     interface Shape {
         name: string;
         width: number;
@@ -200,10 +197,6 @@ tests/cases/conformance/types/mapped/mappedTypeErrors.ts(136,21): error TS2536:
     setState(foo, { });
     setState(foo, foo);
     setState(foo, { a: undefined });  // Error
-                  ~~~~~~~~~~~~~~~~
-!!! error TS2345: Argument of type '{ a: undefined; }' is not assignable to parameter of type 'Pick<Foo, "a">'.
-!!! error TS2345:   Types of property 'a' are incompatible.
-!!! error TS2345:     Type 'undefined' is not assignable to type 'string'.
     setState(foo, { c: true });  // Error
                     ~~~~~~~
 !!! error TS2345: Argument of type '{ c: boolean; }' is not assignable to parameter of type 'Pick<Foo, "a" | "b">'.

tests/baselines/reference/partiallyAnnotatedFunctionInferenceWithTypeParameter.types

@@ -119,7 +119,7 @@ testRest((t1, t2: D, t3) => {})
 >t3 : D
 
 testRest((t2: D, ...t3) => {})
->testRest((t2: D, ...t3) => {}) : any
+>testRest((t2: D, ...t3) => {}) : D
 >testRest : <T extends C>(a: (t: T, t1: T, ...ts: T[]) => void) => T
 >(t2: D, ...t3) => {} : (t2: D, ...t3: any[]) => void
 >t2 : D