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Commit 273b9ff

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ahejlsbergahejlsberg
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Accepting new baselines
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19 files changed

+242-770Lines changed: 242 additions & 770 deletions
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‎tests/baselines/reference/declarationEmitDestructuringArrayPattern2.errors.txt‎

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tests/cases/compiler/declarationEmitDestructuringArrayPattern2.ts(4,6): error TS2525: Initializer provides no value for this binding element and the binding element has no default value
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tests/cases/compiler/declarationEmitDestructuringArrayPattern2.ts(4,11): error TS2525: Initializer provides no value for this binding element and the binding element has no default value
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tests/cases/compiler/declarationEmitDestructuringArrayPattern2.ts(4,16): error TS2525: Initializer provides no value for this binding element and the binding element has no default value
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==== tests/cases/compiler/declarationEmitDestructuringArrayPattern2.ts (3 errors) ====
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var [x10, [y10, [z10]]] = [1, ["hello", [true]]];
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var [x11 = 0, y11 = ""] = [1, "hello"];
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var [a11, b11, c11] = [];
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~~~
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!!! error TS2525: Initializer provides no value for this binding element and the binding element has no default value
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~~~
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!!! error TS2525: Initializer provides no value for this binding element and the binding element has no default value
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~~~
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!!! error TS2525: Initializer provides no value for this binding element and the binding element has no default value
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var [a2, [b2, { x12, y12: c2 }]=["abc", { x12: 10, y12: false }]] = [1, ["hello", { x12: 5, y12: true }]];
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var [x13, y13] = [1, "hello"];
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var [a3, b3] = [[x13, y13], { x: x13, y: y13 }];
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‎tests/baselines/reference/declarationEmitDestructuringArrayPattern2.symbols‎

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‎tests/baselines/reference/declarationEmitDestructuringArrayPattern2.types‎

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‎tests/baselines/reference/declarationsAndAssignments.errors.txt‎

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+23-5Lines changed: 23 additions & 5 deletions
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tests/cases/conformance/es6/destructuring/declarationsAndAssignments.ts(5,16): error TS2525: Initializer provides no value for this binding element and the binding element has no default value
12
tests/cases/conformance/es6/destructuring/declarationsAndAssignments.ts(22,17): error TS2353: Object literal may only specify known properties, and 'x' does not exist in type '{}'.
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tests/cases/conformance/es6/destructuring/declarationsAndAssignments.ts(22,23): error TS2353: Object literal may only specify known properties, and 'y' does not exist in type '{}'.
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tests/cases/conformance/es6/destructuring/declarationsAndAssignments.ts(23,25): error TS2353: Object literal may only specify known properties, and 'y' does not exist in type '{ x: any; }'.
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tests/cases/conformance/es6/destructuring/declarationsAndAssignments.ts(24,19): error TS2353: Object literal may only specify known properties, and 'x' does not exist in type '{ y: any; }'.
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tests/cases/conformance/es6/destructuring/declarationsAndAssignments.ts(28,28): error TS2353: Object literal may only specify known properties, and 'y' does not exist in type '{ x: any; }'.
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tests/cases/conformance/es6/destructuring/declarationsAndAssignments.ts(29,22): error TS2353: Object literal may only specify known properties, and 'x' does not exist in type '{ y: any; }'.
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tests/cases/conformance/es6/destructuring/declarationsAndAssignments.ts(56,17): error TS2322: Type 'number' is not assignable to type 'string'.
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tests/cases/conformance/es6/destructuring/declarationsAndAssignments.ts(62,10): error TS2525: Initializer provides no value for this binding element and the binding element has no default value
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tests/cases/conformance/es6/destructuring/declarationsAndAssignments.ts(62,13): error TS2525: Initializer provides no value for this binding element and the binding element has no default value
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tests/cases/conformance/es6/destructuring/declarationsAndAssignments.ts(62,16): error TS2525: Initializer provides no value for this binding element and the binding element has no default value
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tests/cases/conformance/es6/destructuring/declarationsAndAssignments.ts(63,13): error TS2525: Initializer provides no value for this binding element and the binding element has no default value
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tests/cases/conformance/es6/destructuring/declarationsAndAssignments.ts(63,16): error TS2525: Initializer provides no value for this binding element and the binding element has no default value
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tests/cases/conformance/es6/destructuring/declarationsAndAssignments.ts(67,9): error TS2461: Type '{ [x: number]: undefined; }' is not an array type.
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tests/cases/conformance/es6/destructuring/declarationsAndAssignments.ts(68,9): error TS2461: Type '{ [x: number]: number; 0: number; 1: number; }' is not an array type.
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tests/cases/conformance/es6/destructuring/declarationsAndAssignments.ts(73,11): error TS2459: Type '{}' has no property 'a' and no string index signature.
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tests/cases/conformance/es6/destructuring/declarationsAndAssignments.ts(73,14): error TS2459: Type '{}' has no property 'b' and no string index signature.
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tests/cases/conformance/es6/destructuring/declarationsAndAssignments.ts(73,11): error TS2525: Initializer provides no value for this binding element and the binding element has no default value
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tests/cases/conformance/es6/destructuring/declarationsAndAssignments.ts(73,14): error TS2525: Initializer provides no value for this binding element and the binding element has no default value
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tests/cases/conformance/es6/destructuring/declarationsAndAssignments.ts(74,11): error TS2459: Type 'undefined[]' has no property 'a' and no string index signature.
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tests/cases/conformance/es6/destructuring/declarationsAndAssignments.ts(74,14): error TS2459: Type 'undefined[]' has no property 'b' and no string index signature.
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tests/cases/conformance/es6/destructuring/declarationsAndAssignments.ts(106,5): error TS2345: Argument of type '[number, [string, { y: boolean; }]]' is not assignable to parameter of type '[number, [string, { x: any; y?: boolean; }]]'.
@@ -21,12 +27,14 @@ tests/cases/conformance/es6/destructuring/declarationsAndAssignments.ts(138,6):
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tests/cases/conformance/es6/destructuring/declarationsAndAssignments.ts(138,9): error TS2322: Type 'number' is not assignable to type 'string'.
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==== tests/cases/conformance/es6/destructuring/declarationsAndAssignments.ts (16 errors) ====
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==== tests/cases/conformance/es6/destructuring/declarationsAndAssignments.ts (22 errors) ====
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function f0() {
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var [] = [1, "hello"];
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var [x] = [1, "hello"];
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var [x, y] = [1, "hello"];
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var [x, y, z] = [1, "hello"];
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~
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!!! error TS2525: Initializer provides no value for this binding element and the binding element has no default value
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var [,, x] = [0, 1, 2];
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var x: number;
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var y: string;
@@ -98,7 +106,17 @@ tests/cases/conformance/es6/destructuring/declarationsAndAssignments.ts(138,9):
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function f8() {
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var [a, b, c] = []; // Ok, [] is an array
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~
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!!! error TS2525: Initializer provides no value for this binding element and the binding element has no default value
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~
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!!! error TS2525: Initializer provides no value for this binding element and the binding element has no default value
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~
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!!! error TS2525: Initializer provides no value for this binding element and the binding element has no default value
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var [d, e, f] = [1]; // Error, [1] is a tuple
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~
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!!! error TS2525: Initializer provides no value for this binding element and the binding element has no default value
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~
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!!! error TS2525: Initializer provides no value for this binding element and the binding element has no default value
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}
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function f9() {
@@ -114,9 +132,9 @@ tests/cases/conformance/es6/destructuring/declarationsAndAssignments.ts(138,9):
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function f10() {
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var { a, b } = {}; // Error
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~
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!!! error TS2459: Type '{}' has no property 'a' and no string index signature.
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!!! error TS2525: Initializer provides no value for this binding element and the binding element has no default value
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~
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!!! error TS2459: Type '{}' has no property 'b' and no string index signature.
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!!! error TS2525: Initializer provides no value for this binding element and the binding element has no default value
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var { a, b } = []; // Error
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~
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!!! error TS2459: Type 'undefined[]' has no property 'a' and no string index signature.
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‎tests/baselines/reference/destructuringArrayBindingPatternAndAssignment1ES5.errors.txt‎

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+65Lines changed: 65 additions & 0 deletions
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tests/cases/conformance/es6/destructuring/destructuringArrayBindingPatternAndAssignment1ES5.ts(43,6): error TS2525: Initializer provides no value for this binding element and the binding element has no default value
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tests/cases/conformance/es6/destructuring/destructuringArrayBindingPatternAndAssignment1ES5.ts(44,8): error TS2525: Initializer provides no value for this binding element and the binding element has no default value
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tests/cases/conformance/es6/destructuring/destructuringArrayBindingPatternAndAssignment1ES5.ts(44,18): error TS2525: Initializer provides no value for this binding element and the binding element has no default value
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==== tests/cases/conformance/es6/destructuring/destructuringArrayBindingPatternAndAssignment1ES5.ts (3 errors) ====
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/* AssignmentPattern:
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* ObjectAssignmentPattern
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* ArrayAssignmentPattern
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* ArrayAssignmentPattern:
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* [Elision<opt> AssignmentRestElementopt ]
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* [AssignmentElementList]
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* [AssignmentElementList, Elision<opt> AssignmentRestElementopt ]
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* AssignmentElementList:
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* Elision<opt> AssignmentElement
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* AssignmentElementList, Elisionopt AssignmentElement
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* AssignmentElement:
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* LeftHandSideExpression Initialiseropt
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* AssignmentPattern Initialiseropt
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* AssignmentRestElement:
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* ... LeftHandSideExpression
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*/
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// In a destructuring assignment expression, the type of the expression on the right must be assignable to the assignment target on the left.
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// An expression of type S is considered assignable to an assignment target V if one of the following is true
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// V is an array assignment pattern, S is the type Any or an array-like type (section 3.3.2), and, for each assignment element E in V,
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// S is the type Any, or
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var [a0, a1]: any = undefined;
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var [a2 = false, a3 = 1]: any = undefined;
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// V is an array assignment pattern, S is the type Any or an array-like type (section 3.3.2), and, for each assignment element E in V,
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// S is a tuple- like type (section 3.3.3) with a property named N of a type that is assignable to the target given in E,
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// where N is the numeric index of E in the array assignment pattern, or
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var [b0, b1, b2] = [2, 3, 4];
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var [b3, b4, b5]: [number, number, string] = [1, 2, "string"];
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function foo() {
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return [1, 2, 3];
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}
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var [b6, b7] = foo();
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var [...b8] = foo();
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// S is not a tuple- like type and the numeric index signature type of S is assignable to the target given in E.
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var temp = [1,2,3]
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var [c0, c1] = [...temp];
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var [c2] = [];
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~~
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!!! error TS2525: Initializer provides no value for this binding element and the binding element has no default value
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var [[[c3]], [[[[c4]]]]] = [[[]], [[[[]]]]]
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~~
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!!! error TS2525: Initializer provides no value for this binding element and the binding element has no default value
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~~
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!!! error TS2525: Initializer provides no value for this binding element and the binding element has no default value
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var [[c5], c6]: [[string|number], boolean] = [[1], true];
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var [, c7] = [1, 2, 3];
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var [,,, c8] = [1, 2, 3, 4];
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var [,,, c9] = [1, 2, 3, 4];
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var [,,,...c10] = [1, 2, 3, 4, "hello"];
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var [c11, c12, ...c13] = [1, 2, "string"];
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var [c14, c15, c16] = [1, 2, "string"];
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