better head check

Author: cubap

controllers/history.js

@@ -114,10 +114,9 @@ const queryHeadRequest = async function (req, res, next) {
     let props = req.body
     const { limit, skip } = getPagination(req.query, 100)
     try {
-        let matches = await db.find(props).limit(limit).skip(skip).toArray()
-        if (matches.length) {
-            const size = Buffer.byteLength(JSON.stringify(matches))
-            res.set("Content-Length", size)
+        const matchCount = await db.countDocuments(props, { limit, skip })
+        if (matchCount > 0) {
+            res.set("Content-Length", 0)
             res.status(200).end()
             return
         }

package.json

@@ -25,8 +25,7 @@
   },
   "scripts": {
     "start": "node ./bin/rerum_v1.js",
-    "test": "jest",
-    "runtest": "node --experimental-vm-modules node_modules/jest/bin/jest.js"
+    "test": "node --experimental-vm-modules node_modules/jest/bin/jest.js"
   },
   "dependencies": {
     "cookie-parser": "~1.4.7",