sdk(astro,nextjs): add astro sdk and ensure window.op always first on nextjs

packages/sdks/astro/index.ts

@@ -0,0 +1,46 @@
+import type {
+  DecrementPayload,
+  IdentifyPayload,
+  IncrementPayload,
+  TrackProperties,
+} from '@openpanel/web';
+import IdentifyComponent from './src/IdentifyComponent.astro';
+import OpenPanelComponent from './src/OpenPanelComponent.astro';
+import SetGlobalPropertiesComponent from './src/SetGlobalPropertiesComponent.astro';
+
+export * from '@openpanel/web';
+
+export { OpenPanelComponent, IdentifyComponent, SetGlobalPropertiesComponent };
+
+export function setGlobalProperties(properties: Record<string, unknown>) {
+  window.op?.('setGlobalProperties', properties);
+}
+
+export function track(name: string, properties?: TrackProperties) {
+  window.op?.('track', name, properties);
+}
+
+export function screenView(properties?: TrackProperties): void;
+export function screenView(path: string, properties?: TrackProperties): void;
+export function screenView(
+  pathOrProperties?: string | TrackProperties,
+  propertiesOrUndefined?: TrackProperties,
+) {
+  window.op?.('screenView', pathOrProperties, propertiesOrUndefined);
+}
+
+export function identify(payload: IdentifyPayload) {
+  window.op?.('identify', payload);
+}
+
+export function increment(payload: IncrementPayload) {
+  window.op?.('increment', payload);
+}
+
+export function decrement(payload: DecrementPayload) {
+  window.op('decrement', payload);
+}
+
+export function clear() {
+  window.op?.('clear');
+}