Initial commit

src/content/storage.ts

@@ -0,0 +1,28 @@
+declare var __ENV_USERSCRIPT: boolean;
+declare var __ENV_WEBEXTENSION: boolean;
+
+function getStorageValue(name: string, defaultValue: string): Promise<any> {
+	if(__ENV_USERSCRIPT) {
+		return GM.getValue(name, defaultValue);
+	} else if(__ENV_WEBEXTENSION) {
+		return browser.storage.local.get(name);
+	} else {
+		return new Promise<any>((resolve) => {
+			resolve(defaultValue);
+		});
+	}
+}
+
+function setStorageValue(name: string, value: any): Promise<any> {
+	if(__ENV_USERSCRIPT) {
+		return GM.setValue(name, value);
+	} else if(__ENV_WEBEXTENSION) {
+		return browser.storage.local.set({name, value});
+	} else {
+		return new Promise<any>((resolve, reject) => {
+			reject();
+		});
+	}
+}
+
+export { getStorageValue, setStorageValue }