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Added removeData in compactIDB

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sairajzero 2019-10-06 03:51:13 +05:30
parent 68472cad56
commit ed59eeeb65
1 changed files with 13 additions and 0 deletions
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index.html
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@ -5363,6 +5363,19 @@
});
},
removeData: function (obsName, key, dbName = this.dbName) {
return new Promise((resolve, reject) => {
this.openDB(dbName).then(db => {
var obs = db.transaction(obsName, "readwrite").objectStore(obsName);
let delReq = obs.delete(key);
delReq.onsuccess = (evt) => resolve(`Removed Data ${key}`);
delReq.onerror = (evt) => reject(
`Remove data unsuccessful [${evt.target.error.name}] ${evt.target.error.message}`);
db.close();
}).catch(error => reject(error));
});
},
readData: function (obsName, key, dbName = this.dbName) {
return new Promise((resolve, reject) => {
this.openDB(dbName).then(db => {