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Merge branch 'manucorporat-storage-getjson' into 2.0

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Adam Bradley
2016-01-20 07:21:21 -06:00
parent 26424bf0ec c3ab951056
commit 2f9dd60ada
1 changed files with 8 additions and 6 deletions
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14
ionic/platform/storage/storage.ts
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@@ -20,12 +20,14 @@ export class Storage {
return this._strategy.get(key);
}
getJson(key: string): any {
try {
return JSON.parse(this._strategy.get(key));
} catch(e) {
console.warn('Storage getJson(): unable to parse value for key', key,' as JSON')
return null;
}
return this.get(key).then(value => {
try {
return JSON.parse(value);
} catch (e) {
console.warn('Storage getJson(): unable to parse value for key', key, ' as JSON');
throw e; // rethrowing exception so it can be handled with .catch()
}
});
}
set(key: string, value: any) {
return this._strategy.set(key, value);