modify event object

idleberg · Oct 20, 2023 · 1cfb809 · 1cfb809
1 parent 072bfb8
commit 1cfb809
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Showing 2 changed files with 20 additions and 6 deletions.
diff --git a/src/porridge-db.ts b/src/porridge-db.ts
@@ -68,6 +68,8 @@ export class PorridgeDB {
 	 * ```
 	 */
 	public async setItem(keyName: string, keyValue: unknown, options: WebPorridge.StorageOptions = {}): Promise<void> {
+		const oldValue = await this.getItem(keyName, options);
+
 		if (options?.prop?.length) {
 			const item = await this.getItem(keyName) || {};
 			setProperty(item, options.prop, keyValue);
@@ -90,7 +92,8 @@ export class PorridgeDB {
 	eventDispatcher(this.eventName, {
 			store: storageType,
 			key: keyName,
-			value: keyValue
+			oldValue: oldValue,
+			newValue: keyValue
 		});
 
 		return await setItemIdb(keyName, newValue, this.customStore);
@@ -137,6 +140,8 @@ export class PorridgeDB {
 	 * ```
 	 */
 	public async removeItem(keyName: string, options?: WebPorridge.StorageOptions): Promise<void> {
+		const oldValue = await this.getItem(keyName, options);
+
 		if (options?.prop?.length) {
 			const item = await this.getItem(keyName) || {};
 			deleteProperty(item, options.prop);
@@ -147,7 +152,8 @@ export class PorridgeDB {
 	eventDispatcher(this.eventName, {
 			store: storageType,
 			key: keyName,
-			value: null
+			oldValue: oldValue,
+			newValue: null
 		});
 
 		return await removeItemIdb(keyName, this.customStore);
@@ -193,7 +199,8 @@ export class PorridgeDB {
 	public async clear(): Promise<void> {
 		eventDispatcher(this.eventName, {
 			store: storageType,
-			value: null
+			oldValue: null,
+			newValue: null
 		});
 
 		return await clear(this.customStore);

diff --git a/src/porridge.ts b/src/porridge.ts
@@ -65,6 +65,8 @@ export class Porridge {
 	 * ```
 	 */
 	public setItem(keyName: string, keyValue: unknown, options?: WebPorridge.StorageOptions): void {
+		const oldValue = this.getItem(keyName, options);
+
 		if (options?.prop?.length) {
 			const item = this.getItem(keyName) || {};
 			setProperty(item, options.prop, keyValue);
@@ -87,7 +89,8 @@ export class Porridge {
 		eventDispatcher(this.eventName, {
 			store: this.store,
 			key: keyName,
-			value: keyValue
+			oldValue: oldValue,
+			newValue: keyValue
 		});
 
 		return (<any>globalThis)[this.store].setItem(keyName, JSON.stringify(newValue));
@@ -142,6 +145,8 @@ export class Porridge {
 	 * ```
 	 */
 	public removeItem(keyName: string, options?: WebPorridge.StorageOptions): void {
+		const oldValue = this.getItem(keyName, options);
+
 		if (options?.prop?.length) {
 			const item = this.getItem(keyName) || {};
 			deleteProperty(item, options.prop);
@@ -152,7 +157,8 @@ export class Porridge {
 		eventDispatcher(this.eventName, {
 			store: this.store,
 			key: keyName,
-			value: null
+			oldValue: oldValue,
+			newValue: null
 		});
 
 		return (<any>globalThis)[this.store].removeItem(keyName);
@@ -191,7 +197,8 @@ export class Porridge {
 	public clear(): void {
 		eventDispatcher(this.eventName, {
 			store: this.store,
-			value: null
+			oldValue: null,
+			newValue: null
 		});
 
 		return (<any>globalThis)[this.store].clear();