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refactor(helpers): update domControllerAsync to make callback optional and work off of a Promise

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This commit is contained in:
Dan Bucholtz
2017-12-21 12:50:19 -06:00
parent 85a616abf4
commit b804c552ba
1 changed files with 7 additions and 3 deletions
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10
packages/core/src/utils/helpers.ts
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@ -275,11 +275,15 @@ export function playAnimationAsync(animation: Animation): Promise<Animation> {
});
}
export function domControllerAsync(domControllerFunction: Function, callback: Function) {
export function domControllerAsync(domControllerFunction: Function, callback?: Function): Promise<any> {
return new Promise((resolve) => {
domControllerFunction(() => {
callback();
resolve();
if (!callback) {
return resolve();
}
Promise.resolve(callback()).then((...args: any[]) => {
resolve(args);
});
});
});
}