Christopher Chedeau
3375cfe605
* new_tests * move_all_clobbered_tests * remove all the tests that no longer exist * re-run flow tests * Move all the flow tests to tests/flow and prettier to tests/ * Move prettier tests to their own folders * Add jsfmt files * run prettier snapshot tests
31 lines
669 B
JavaScript
31 lines
669 B
JavaScript
// You should be able to call objects with call properties
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function a(f: { (): string }, g: { (x: number): string } ): string {
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return f() + g(123);
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}
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// ...and get an error if the return type is wrong
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function b(f: { (): string }): number {
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return f();
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}
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// ...or if the param type is wrong
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function c(f: { (x: number): number }): number {
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return f("hello");
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}
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// ...or if the arity is wrong
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function d(f: { (x: number): number }): number {
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return f();
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}
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// ...or if there is no call property
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function e(f: {}): number {
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return f();
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}
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// Make sure we complain even if the object literal is unsealed.
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function f(): number {
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var x = {};
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return x();
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}
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