42 lines
1.1 KiB
JavaScript
42 lines
1.1 KiB
JavaScript
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define(function(require) {
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function read_object(objectStore, id, callback) {
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var getRequest = objectStore.get(id);
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getRequest.onsuccess = function onsuccess(event) {
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var result = event.target.result;
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callback(undefined, result);
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};
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getRequest.onerror = function onerror(error) {
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callback(error);
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};
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};
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function write_object(objectStore, object, id, callback) {
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var putRequest = objectStore.put(object, id);
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putRequest.onsuccess = function onsuccess(event) {
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var result = event.target.result;
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callback(undefined, result);
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};
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putRequest.onerror = function onerror(error) {
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callback(error);
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};
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};
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function delete_object(objectStore, id, callback) {
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var deleteRequest = objectStore.delete(id);
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deleteRequest.onsuccess = function onsuccess(event) {
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var result = event.target.result;
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callback(undefined, result);
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};
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deleteRequest.onerror = function(error) {
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callback(error);
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};
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};
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return {
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read_object: read_object,
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write_object: write_object,
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delete_object: delete_object,
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};
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});
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