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AngularJS: improve types for foreach (support for array-likes)

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This commit is contained in:
Georgii Dolzhykov
2018-02-08 20:50:26 +02:00
parent ff2359e74c
commit 628cbd69e1
2 changed files with 23 additions and 1 deletions
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18
types/angular/angular-tests.ts
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@@ -710,6 +710,24 @@ function test_angular_forEach() {
this.push(`${key}: ${value}`);
}, log);
// expect(log).toEqual(['name: misko', 'gender: male']);
// $ExpectType NodeListOf<HTMLImageElement>
angular.forEach(document.getElementsByTagName('img'), (value, key, obj) => {
value; // $ExpectType HTMLImageElement
key; // $ExpectType number
obj; // $ExpectType NodeListOf<HTMLImageElement>
});
// $ExpectType number[]
angular.forEach([1, 2, 3], (value, key, obj) => {
value; // $ExpectType number
key; // $ExpectType number
obj; // $ExpectType number[]
});
// $ExpectType string
angular.forEach('123', (value, key, obj) => {
value; // $ExpectType string
key; // $ExpectType number
obj; // $ExpectType string
});
}
// angular.element() tests