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Comments (1)

joeysino avatar joeysino commented on July 26, 2024

The function does not return a promise, so you should not use .then()

constructor(private appAvailability: AppAvailability) {
  this.appAvailability.check(
    'com.facebook.katana',
    () => { // success callback
      console.log('TEST success: com.facebook.katana');
    },
    () => { // error callback
      console.log('TEST error: com.facebook.katana');
    }
  );
}

However, if you want to use Promises, we can turn the callbacks into promises with a wrapper function like this:

async function checkAppPromisified(appId: string) {
  return new Promise(resolve => {
    window.appAvailability.check(appId, () => resolve(true), (error) => resolve(false));
  });
}

from appavailability.

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