module export

src/paymentservice/otel-custom/constants.js

@@ -1,7 +1,11 @@
-export const HttpExtendedAttribute = {
+const HttpExtendedAttribute = {
     HTTP_REQUEST_HEADERS: 'http.request.headers',
     HTTP_REQUEST_BODY:  'http.request.body',
     HTTP_RESPONSE_HEADERS: 'http.response.headers',
     HTTP_RESPONSE_BODY: 'http.response.body',
     HTTP_PATH: 'http.path',
 }
+
+module.exports = {
+    HttpExtendedAttribute,
+};

src/paymentservice/otel-custom/express.js

@@ -2,7 +2,7 @@ const { HttpExtendedAttribute } = require('./constants');
 const { shouldCaptureBodyByMimeType } = require('./mime-type');
 const { StreamChunks } = require('./stream-chunks');
 
-export const requestHook = (span, req, res) => {
+const requestHook = (span, req, res) => {
     span.setAttributes({
         [HttpExtendedAttribute.HTTP_PATH]: req.path,
         [HttpExtendedAttribute.HTTP_REQUEST_HEADERS]: JSON.stringify(req.headers),
@@ -24,7 +24,7 @@ export const requestHook = (span, req, res) => {
         responseStreamChunks.addChunk(chunk);
         originalResWrite.apply(res, arguments);
     };
-    
+
 
     const oldResEnd = res.end;
     res.end = function (chunk) {
@@ -50,6 +50,10 @@ export const requestHook = (span, req, res) => {
     };
 };
 
-export const expressInstrumentationConfig = {
+const expressInstrumentationConfig = {
     requestHook,
 };
+
+module.exports = {
+    expressInstrumentationConfig
+};

src/paymentservice/otel-custom/http.js

@@ -80,8 +80,12 @@ const httpCustomAttributesOnResponse = (span, response) => {
     }
 };
 
-export const httpInstrumentationConfig = {
+const httpInstrumentationConfig = {
     applyCustomAttributesOnSpan: httpCustomAttributes,
     requestHook: httpCustomAttributesOnRequest,
     responseHook: httpCustomAttributesOnResponse,
 };
+
+module.exports = {
+    httpInstrumentationConfig
+};

src/paymentservice/otel-custom/mime-types.js

@@ -9,10 +9,14 @@ const allowedMimeTypePrefix = [
     'application/xhtml',
 ];
 
-export const shouldCaptureBodyByMimeType = (mimeType) => {
+const shouldCaptureBodyByMimeType = (mimeType) => {
     try {
         return !mimeType || allowedMimeTypePrefix.some((prefix) => mimeType.startsWith(prefix));
     } catch {
         return true;
     }
 };
+
+module.exports = {
+    shouldCaptureBodyByMimeType,
+};

src/paymentservice/otel-custom/stream-chunks.js

@@ -1,9 +1,9 @@
 // for body with at most this length, full body will be captured.
 // for large body with more than this amount of bytes, we will
 // collect at least this amount of bytes, but might truncate after it
-export const MIN_COLLECTED_BODY_LENGTH = 524288;
+const MIN_COLLECTED_BODY_LENGTH = 524288;
 
-export class StreamChunks {
+class StreamChunks {
     chunks;
     length;
 
@@ -26,3 +26,8 @@ export class StreamChunks {
         return this.chunks.join('');
     }
 }
+
+module.exports = {
+    StreamChunks,
+    MIN_COLLECTED_BODY_LENGTH,
+};