refactor blockcount

lib/apiswagger.js

@@ -5,6 +5,7 @@ module.exports = (app, client) => {
         { parser } = require('stream-json'),
         { streamArray } = require('stream-json/streamers/StreamArray'),
         { chain } = require('stream-chain'),
+        { stringer } = require('stream-json/jsonl/Stringer'),
         clean = str => {
             return str.replace(/[/\\^$+?()`'¡¿¨!"·%&=;,\|\[\]{}]+/gmi, '')
         }
@@ -472,12 +473,10 @@ module.exports = (app, client) => {
                     parser(),
                     pick({ filter: 'hits.hits' }),
                     streamArray(),
-                    data => ({ instance: data.value._source.instance, comment: data.value._source.blocks.find(block => block.domain === clean(req.params.instance)).comment })
+                    data => ({ instance: data.value._source.instance, comment: data.value._source.blocks.find(block => block.domain === clean(req.params.instance)).comment }),
+                    stringer({ objectMode: true })
                 ])
-            pipeline.on('readable', () => res.write('['))
+            result.pipe(pipeline).pipe(res)
-            pipeline.on('data', data => res.write(data.toString() + ','))
-            pipeline.on('end', () => res.end(']'))
-            result.pipe(pipeline)
         } else {
             res.status(404).end()
         }

public/main.js

@@ -37,9 +37,9 @@ document.addEventListener('DOMContentLoaded', function () {
         if (content && content.length > 0) {
             loading()
             fetch('/api/block_count/' + content).then(async function (result) {
-                var res = await result.json()
+                var res = await result.text()
-                if (Array.isArray(res) && res?.length >= 0) {
+                if (res?.length >= 0) {
-                    document.getElementById('blockcount').innerText = res.length
+                    document.getElementById('blockcount').innerText = res.split('\n').length
                     document.getElementById('blockinstance').innerText = 'ing ' + content
                     document.getElementById('blocktook').innerText = ''
                     var list = document.getElementById('blocklist'),
@@ -50,7 +50,7 @@ document.addEventListener('DOMContentLoaded', function () {
                     while (list.hasChildNodes()) {
                         list.removeChild(list.firstChild)
                     }
-                    res.map(function (instance, index) {
+                    res.split('\n').map(JSON.parse).map(function (instance, index) {
                         var li = document.createElement('li'),
                             text = document.createTextNode((index + 1) + '. '),
                             link = '<a href="/' + (new URLSearchParams(window.location.search).has('matrix') ? '?matrix' : '') + '#' + instance.instance + '" onclick="window.location.href=this.href; window.location.reload(false);">' + instance.instance + '</a>',