event-tracker-wrapper - npm Package Compare versions

Comparing version 1.0.2 to 1.0.3

es/tracker.d.ts

@@ -34,3 +34,4 @@ export type Level = "debug" | "info" | "warn" | "error";
 } & {
-    start: (payload: StartOptions) => void;
+    start: (options: StartOptions) => void;
+    mergePayloadObjectWith: (payload: unknown) => EventTracker<Events, StartOptions, EventOptions>;
 };
@@ -37,0 +38,0 @@ export type EventTrackerOptions<Events extends EventsConstraint, StartOptions = DefaultStartOptions, EventOptions extends EventOptionsConstraint = DefaultEventOptions> = {

es/tracker.js

@@ -6,6 +6,6 @@ export function createEventTracker({ autostart = true, onEvent = ({ level, event }) => {
 }, } = {}) {
-    let startOptions = "__notInitialized__";
+    let startOptions;
     let started = autostart;
     const queuedArgs = [];
-    const createTrackMethod = (level) => {
+    const createTrackMethod = (level, payloadToBeMerged) => {
         return (event) => {
@@ -17,4 +17,2 @@ if (!started) {
             const { name, message, payload, options } = event;
-            if (startOptions === "__notInitialized__")
-                throw new Error("[event-tracker-wrapper]: `startOptions` is not initialized.");
             onEvent({
@@ -25,3 +23,5 @@ level,
                     message,
-                    payload: payload,
+                    payload: payloadToBeMerged === undefined
+                        ? payload
+                        : Object.assign({}, payloadToBeMerged, payload),
                 },
@@ -33,20 +33,24 @@ options: options,
     };
-    const api = {
-        start: (options) => {
-            startOptions = options;
-            if (!started) {
-                started = true;
-                onStart === null || onStart === void 0 ? void 0 : onStart(options, api);
-                queuedArgs.forEach(({ level, event }) => {
-                    api[level](event);
-                });
-                queuedArgs.length = 0;
-            }
-        },
-        debug: createTrackMethod("debug"),
-        info: createTrackMethod("info"),
-        warn: createTrackMethod("warn"),
-        error: createTrackMethod("error"),
-    };
-    return api;
+    function createApi(payloadToBeMerged) {
+        const api = {
+            start: (options) => {
+                startOptions = options;
+                if (!started) {
+                    started = true;
+                    onStart === null || onStart === void 0 ? void 0 : onStart(options, api);
+                    queuedArgs.forEach(({ level, event }) => {
+                        api[level](event);
+                    });
+                    queuedArgs.length = 0;
+                }
+            },
+            debug: createTrackMethod("debug", payloadToBeMerged),
+            info: createTrackMethod("info", payloadToBeMerged),
+            warn: createTrackMethod("warn", payloadToBeMerged),
+            error: createTrackMethod("error", payloadToBeMerged),
+            mergePayloadObjectWith: (payload) => createApi(payload),
+        };
+        return api;
+    }
+    return createApi(undefined);
 }

lib/tracker.d.ts

@@ -34,3 +34,4 @@ export type Level = "debug" | "info" | "warn" | "error";
 } & {
-    start: (payload: StartOptions) => void;
+    start: (options: StartOptions) => void;
+    mergePayloadObjectWith: (payload: unknown) => EventTracker<Events, StartOptions, EventOptions>;
 };
@@ -37,0 +38,0 @@ export type EventTrackerOptions<Events extends EventsConstraint, StartOptions = DefaultStartOptions, EventOptions extends EventOptionsConstraint = DefaultEventOptions> = {

lib/tracker.js

@@ -9,6 +9,6 @@ "use strict";
 }, } = {}) {
-    let startOptions = "__notInitialized__";
+    let startOptions;
     let started = autostart;
     const queuedArgs = [];
-    const createTrackMethod = (level) => {
+    const createTrackMethod = (level, payloadToBeMerged) => {
         return (event) => {
@@ -20,4 +20,2 @@ if (!started) {
             const { name, message, payload, options } = event;
-            if (startOptions === "__notInitialized__")
-                throw new Error("[event-tracker-wrapper]: `startOptions` is not initialized.");
             onEvent({
@@ -28,3 +26,5 @@ level,
                     message,
-                    payload: payload,
+                    payload: payloadToBeMerged === undefined
+                        ? payload
+                        : Object.assign({}, payloadToBeMerged, payload),
                 },
@@ -36,21 +36,25 @@ options: options,
     };
-    const api = {
-        start: (options) => {
-            startOptions = options;
-            if (!started) {
-                started = true;
-                onStart === null || onStart === void 0 ? void 0 : onStart(options, api);
-                queuedArgs.forEach(({ level, event }) => {
-                    api[level](event);
-                });
-                queuedArgs.length = 0;
-            }
-        },
-        debug: createTrackMethod("debug"),
-        info: createTrackMethod("info"),
-        warn: createTrackMethod("warn"),
-        error: createTrackMethod("error"),
-    };
-    return api;
+    function createApi(payloadToBeMerged) {
+        const api = {
+            start: (options) => {
+                startOptions = options;
+                if (!started) {
+                    started = true;
+                    onStart === null || onStart === void 0 ? void 0 : onStart(options, api);
+                    queuedArgs.forEach(({ level, event }) => {
+                        api[level](event);
+                    });
+                    queuedArgs.length = 0;
+                }
+            },
+            debug: createTrackMethod("debug", payloadToBeMerged),
+            info: createTrackMethod("info", payloadToBeMerged),
+            warn: createTrackMethod("warn", payloadToBeMerged),
+            error: createTrackMethod("error", payloadToBeMerged),
+            mergePayloadObjectWith: (payload) => createApi(payload),
+        };
+        return api;
+    }
+    return createApi(undefined);
 }
 exports.createEventTracker = createEventTracker;

package.json

 {
   "name": "event-tracker-wrapper",
-  "version": "1.0.2",
+  "version": "1.0.3",
   "description": "provide unified interface for event tracking",
@@ -5,0 +5,0 @@ "main": "lib/index.js",

No alert changes

Improved metrics

Total package byte prevSize

13027

increased by6.11%

Lines of code

204

increased by5.15%

No dependency changes