Implement logToConsole plugin

Author: yuriyyakym

packages/analytics-nextjs/src/plugins/index.ts

@@ -1,2 +1,3 @@
+export { logToConsole } from './logToConsole';
 export { normalizePrezlyMetaPlugin } from './normalizePrezlyMeta';
 export { sendEventToPrezlyPlugin } from './sendToPrezly';

packages/analytics-nextjs/src/plugins/logToConsole.ts

@@ -0,0 +1,44 @@
+/* eslint-disable no-console */
+import type { Context, Plugin } from '@segment/analytics-next';
+
+import { stringify } from '../lib';
+import { version } from '../version';
+
+export function logToConsole(): Plugin {
+    async function apply(ctx: Context) {
+        const { type, userId, previousId, traits, category, name, properties, event } = ctx.event;
+
+        if (type === 'identify') {
+            console.log(`analytics.identify(${stringify(userId, traits)})`);
+        }
+
+        if (type === 'alias') {
+            console.log(`analytics.alias(${stringify(userId, previousId)})`);
+        }
+
+        if (type === 'page') {
+            console.log(`analytics.page(${stringify(category, name, properties)})`);
+        }
+
+        if (type === 'track') {
+            console.log(`analytics.track(${stringify(event, properties)})`);
+        }
+
+        return ctx;
+    }
+
+    return {
+        name: 'Log events to console',
+        type: 'after',
+        version,
+
+        isLoaded: () => true,
+        load: () => Promise.resolve(),
+
+        alias: apply,
+        group: apply,
+        identify: apply,
+        page: apply,
+        track: apply,
+    };
+}