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
59 lines
1.2 KiB
JavaScript
59 lines
1.2 KiB
JavaScript
/* @flow */
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var Foo = {
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a: function(arg) { // missing arg annotation
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return arg;
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},
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b: function(arg) { // missing arg annotation
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return {
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bar: arg
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};
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},
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c: function(arg: string) { // no return annotation required
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return {
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bar: arg
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};
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},
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d: function(arg: string): {
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bar: string
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} {
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return {
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bar: arg
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};
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},
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// return type annotation may be omitted, but if so, input positions on
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// observed return type (e.g. param types in a function type) must come
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// from annotations
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e: function(arg: string) {
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return function(x) { // missing param annotation
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return x;
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}
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},
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// ...if the return type is annotated explicitly, this is unnecessary
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f: function(arg: string): (x:number) => number {
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return function(x) { // no error
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return x;
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}
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}
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};
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var Bar = {
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a: Foo.a('Foo'), // no annotation required
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// object property types are inferred, so make sure that this doesn't cause
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// us to also infer the parameter's type.
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b: Foo.b('bar'), // no annotation required
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c: Foo.c('bar'), // no annotation required
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d: Foo.d('bar'), // no annotation required
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};
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module.exports = Foo, Bar;
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