Created
March 10, 2018 15:10
-
-
Save jloscos/1e1c82617e4e6d9b688bdfdb43db2b6a to your computer and use it in GitHub Desktop.
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
function openDB(): Promise<IDBDatabase> { | |
return new Promise<IDBDatabase>((resolve, reject) => { | |
const request = window.indexedDB.open("myDatabase"); | |
request.onsuccess = event => { | |
resolve(request.result); | |
}; | |
request.onerror = (event: any) => { | |
reject(request.error); | |
}; | |
request.onupgradeneeded = (event: any) => { | |
//C'est ici qu'on créé ou modifie la structure de la base | |
initDB(event.target.result); | |
}; | |
}); | |
} |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment