36 lines
1 KiB
JavaScript
36 lines
1 KiB
JavaScript
//// [genericCallWithObjectTypeArgsAndInitializers.ts]
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// Generic typed parameters with initializers
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function foo<T>(x: T = null) { return x; } // ok
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function foo2<T>(x: T = undefined) { return x; } // ok
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function foo3<T extends Number>(x: T = 1) { } // error
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function foo4<T, U extends T>(x: T, y: U = x) { } // error
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function foo5<T, U extends T>(x: U, y: T = x) { } // ok
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function foo6<T, U extends T, V extends U>(x: T, y: U, z: V = y) { } // error
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function foo7<T, U extends T, V extends U>(x: V, y: U = x) { } // should be ok
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//// [genericCallWithObjectTypeArgsAndInitializers.js]
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function foo(x) {
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if (x === void 0) { x = null; }
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return x;
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}
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function foo2(x) {
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if (x === void 0) { x = undefined; }
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return x;
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}
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function foo3(x) {
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if (x === void 0) { x = 1; }
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}
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function foo4(x, y) {
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if (y === void 0) { y = x; }
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}
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function foo5(x, y) {
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if (y === void 0) { y = x; }
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}
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function foo6(x, y, z) {
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if (z === void 0) { z = y; }
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}
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function foo7(x, y) {
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if (y === void 0) { y = x; }
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}
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