node-red-contrib-hikvision-ultimate - npm Package Compare versions

Comparing version 0.0.8 to 0.0.9

CHANGELOG.md

@@ -5,2 +5,7 @@ # node-red-contrib-hikvision-ultimate
 <p>
+<b>Version 0.0.9 BETA</b> November 2020<br/>
+- Replaced the node urllib with node-fetch.
+- Alert node now filters heartbeath without sending unuseful payloads.
+</p>
+<p>
 <b>Version 0.0.8 BETA</b> November 2020<br/>
@@ -7,0 +12,0 @@ - ANPR node now emits connect and disconnect messages.

nodes/ANPR-config.js

@@ -5,7 +5,6 @@
 
-    const urllib = require('urllib');
-    var Agent = require('agentkeepalive');
-    const xml2js = require('xml2js').parseString;
+    const DigestFetch = require('digest-fetch')
+    const AbortController = require('abort-controller');
+    const xml2js = require('xml2js').Parser({explicitArray: false}).parseString;
 
-
     function ANPRconfig(config) {
@@ -32,90 +31,122 @@ RED.nodes.createNode(this, config)
             node.setAllClientsStatus({ fill: "grey", shape: "ring", text: "Connecting..." });
+            var client = new DigestFetch(node.credentials.user, node.credentials.password); // Instantiate the fetch client.
+            var controller = new AbortController(); // For aborting the stream request
             var options = {
-                "digestAuth": node.credentials.user + ":" + node.credentials.password,
-                "streaming": false,
-                "timeout": 5000,
-                "method": "POST",
-                'followRedirect': true,
-                'followAllRedirects': true,
-                "data": "<AfterTime><picTime>202001010101010000</picTime></AfterTime>",
-                "headers": {
-                    'content-type': 'application/xml',
-                }
-            };
+                // These properties are part of the Fetch Standard
+                method: 'POST',
+                headers: { 'content-type': 'application/xml' },        // request headers. format is the identical to that accepted by the Headers constructor (see below)
+                body: "<AfterTime><picTime>202001010101010000</picTime></AfterTime>",         // request body. can be null, a string, a Buffer, a Blob, or a Node.js Readable stream
+                redirect: 'follow', // set to `manual` to extract redirect headers, `error` to reject redirect
+                signal: controller.signal,       // pass an instance of AbortSignal to optionally abort requests
 
-            node.urllibRequest = urllib.request("http://" + node.host + "/ISAPI/Traffic/channels/1/vehicleDetect/plates", options, function (err, data, res) {
-
-                if (err) {
-                    //console.log("MAIN ERROR: " + JSON.stringify(err));
-                    node.setAllClientsStatus({ fill: "grey", shape: "ring", text: "Server unreachable. Retry..." });
-                    if (node.isConnected) {
-                        node.nodeClients.forEach(oClient => {
-                            oClient.sendPayload({ topic: oClient.topic || "", payload: null, connected: false });
-                        })
+                // The following properties are node-fetch extensions
+                follow: 20,         // maximum redirect count. 0 to not follow redirect
+                timeout: 5000,         // req/res timeout in ms, it resets on redirect. 0 to disable (OS limit applies). Signal is recommended instead.
+                compress: true,     // support gzip/deflate content encoding. false to disable
+                size: 0,            // maximum response body size in bytes. 0 to disable
+                agent: null         // http(s).Agent instance or function that returns an instance (see below)
+            }
+            client.fetch("http://" + node.host + "/ISAPI/Traffic/channels/1/vehicleDetect/plates", options)
+                .then(response => {
+                    //RED.log.error(response.status + " " + response.statusText);
+                    if (response.statusText === "Unauthorized") {
+                        node.setAllClientsStatus({ fill: "red", shape: "ring", text: response.statusText });
                     }
-                    node.isConnected = false;
-                    setTimeout(node.initPlateReader, 10000); // Reconnect
-                    return;
-                }
-
-                if (data) {
-                    
-                    node.lastPicName = "";
-                    var oPlates = null;
-                    try {
-
-                        var sRet = data.toString();
-                        var i = sRet.indexOf("<"); // Get only the XML, starting with "<"
-                        if (i > -1) {
-                            sRet = sRet.substring(i);
-                            // By xml2js
-                            xml2js(sRet, function (err, result) {
-                                oPlates = result;
-                            });
-                        } else {
-                            i = sRet.indexOf("{") // It's a Json
+                    if (response.statusText === "Ok") {
+                        node.setAllClientsStatus({ fill: "green", shape: "ring", text: "Connected." });
+                    }
+                    return response.body;
+                }).then(body => {
+                    body.on('readable', () => {
+                        let chunk;
+                        var sRet = "";
+                        node.lastPicName = "";
+                        while (null !== (chunk = body.read())) {
+                            sRet = chunk.toString();
+                        }
+                        //console.log ("BANANA " + sRet)
+                        var oPlates = null;
+                        try {
+                            var i = sRet.indexOf("<"); // Get only the XML, starting with "<"
                             if (i > -1) {
                                 sRet = sRet.substring(i);
-                                oPlates = JSON.parse(result);
+                                // By xml2js
+                                xml2js(sRet, function (err, result) {
+                                    oPlates = result;
+                                });
+                            } else {
+                                i = sRet.indexOf("{") // It's a Json
+                                if (i > -1) {
+                                    sRet = sRet.substring(i);
+                                    oPlates = JSON.parse(result);
+                                } else {
+                                    // Invalid body
+                                    RED.log.error("ANPR-config: DecodingBody:" + error);
+                                    node.lastPicName = ""; // This raises an error, below.
+                                    oPlates = null; // Set null
+                                }
                             }
+
+                        } catch (error) {
+                            RED.log.error("ANPR-config: ERRORE CATCHATO initPlateReader:" + error);
+                            node.lastPicName = ""; // This raises an error, below.
                         }
 
-                    } catch (error) { console.log("ERRORE CATCHATO initPlateReader" + error); }
+                        // Working the plates. Must be sure, that no error occurs, before acknolwedging the plate last picName
+                        try {
+                            if (oPlates !== null) {
+                                if (oPlates.Plates !== null) {
+                                    if (oPlates.Plates.hasOwnProperty("Plate") && oPlates.Plates.Plate.length > 0) {
+                                        node.lastPicName = oPlates.Plates.Plate[oPlates.Plates.Plate.length - 1].picName;
+                                        //node.lastPicName = "202001010101010000"; // BANANA SIMULAZIONE CON LETTURA DI TUTTE LE TARGHE
+                                        node.setAllClientsStatus({ fill: "grey", shape: "ring", text: "Found " + oPlates.Plates.Plate.length + " ignored plates. Last was " + node.lastPicName });
+                                    } else {
+                                        // No previously plates found, set a default datetime
+                                        node.setAllClientsStatus({ fill: "grey", shape: "ring", text: "No previously plates found." });
+                                        node.lastPicName = "202001010101010000";
+                                    }
+                                }
+                            }
+                        } catch (error) {
+                            node.setAllClientsStatus({ fill: "red", shape: "ring", text: "Ahi lasso Error: " + error });
+                            node.lastPicName = ""; // This raises an error, below.
+                        }
 
-                };
-                // Must be sure, that no error occurs, before acknolwedging the plate last picName
-                try {
-                    if (oPlates !== null) {
-                        if (oPlates.Plates !== null && oPlates.Plates.hasOwnProperty("Plate")) {
-                            if (oPlates.Plates.Plate.length > 0) {
-                                node.lastPicName = oPlates.Plates.Plate[oPlates.Plates.Plate.length - 1].picName;
-                                //node.lastPicName = "202001010101010000"; // BANANA
-                                node.setAllClientsStatus({ fill: "grey", shape: "ring", text: "Found " + oPlates.Plates.Plate.length + " ignored plates. Last was " + node.lastPicName });
-                            } else {
-                                // No previously plates found, set a default datetime
-                                node.setAllClientsStatus({ fill: "grey", shape: "ring", text: "No previously plates found." });
-                                node.lastPicName = "202001010101010000";
+                        if (node.lastPicName === "") {
+                            // Some errors occurred
+                            // Abort request
+                            try {
+                                if (controller !== null) controller.abort();
+                            } catch (error) { }
+                            node.setAllClientsStatus({ fill: "red", shape: "ring", text: "Error occurred in init plates list." });
+                            node.isConnected = false;
+                            setTimeout(node.initPlateReader, 5000); // Reconnect
+                        } else {
+                            node.setAllClientsStatus({ fill: "green", shape: "ring", text: "Waiting for vehicle..." });
+                            if (!node.isConnected) {
+                                node.nodeClients.forEach(oClient => {
+                                    oClient.sendPayload({ topic: oClient.topic || "", payload: null, connected: true });
+                                })
                             }
+                            node.isConnected = true;
+                            setTimeout(node.queryForPlates, 2000); // Start main polling thread
                         }
-                    }
-                } catch (error) {
-                    node.setAllClientsStatus({ fill: "red", shape: "ring", text: "Ahi lasso: " + error });
-                }
-                if (node.lastPicName === "") {
-                    // Some errors occurred
-                    node.setAllClientsStatus({ fill: "red", shape: "ring", text: "Error occurred in init plates list." });
-                    node.isConnected = false;
-                    setTimeout(node.initPlateReader, 10000); // Reconnect
-                } else {
-                    node.setAllClientsStatus({ fill: "green", shape: "ring", text: "Waiting for vehicle..." });
-                    if (!node.isConnected) {
+                    });
+                })
+                .catch(err => {
+                    // Abort request
+                    try {
+                        if (controller !== null) controller.abort();
+                    } catch (error) { }
+                    node.setAllClientsStatus({ fill: "grey", shape: "ring", text: "Server unreachable: " + err + " Retry..." });
+                    if (node.isConnected) {
                         node.nodeClients.forEach(oClient => {
-                            oClient.sendPayload({ topic: oClient.topic || "", payload: null, connected: true });
+                            oClient.sendPayload({ topic: oClient.topic || "", payload: null, connected: false });
                         })
                     }
-                    node.isConnected = true;
-                    setTimeout(node.queryForPlates, 2000); // Start main polling thread
-                }
+                    node.isConnected = false;
+                    setTimeout(node.initPlateReader, 5000); // Reconnect
+                    return;
+                });
 
-            });
         };
@@ -138,37 +169,38 @@
             }
-
+            var controller = new AbortController(); // For aborting the stream request
+            var client = new DigestFetch(node.credentials.user, node.credentials.password); // Instantiate the fetch client.
             var options = {
-                "digestAuth": node.credentials.user + ":" + node.credentials.password,
-                "streaming": false,
-                "timeout": 5000,
-                "method": "POST",
-                'followRedirect': true,
-                'followAllRedirects': true,
-                "data": "<AfterTime><picTime>" + node.lastPicName + "</picTime></AfterTime>",
-                "headers": {
-                    'content-type': 'application/xml',
-                }
-            };
+                // These properties are part of the Fetch Standard
+                method: 'POST',
+                headers: { 'content-type': 'application/xml' },        // request headers. format is the identical to that accepted by the Headers constructor (see below)
+                body: "<AfterTime><picTime>" + node.lastPicName + "</picTime></AfterTime>",        // request body. can be null, a string, a Buffer, a Blob, or a Node.js Readable stream
+                redirect: 'follow', // set to `manual` to extract redirect headers, `error` to reject redirect
+                signal: controller.signal,       // pass an instance of AbortSignal to optionally abort requests
 
-            node.urllibRequest = urllib.request("http://" + node.host + "/ISAPI/Traffic/channels/1/vehicleDetect/plates", options, function (err, data, res) {
+                // The following properties are node-fetch extensions
+                follow: 20,         // maximum redirect count. 0 to not follow redirect
+                timeout: 5000,         // req/res timeout in ms, it resets on redirect. 0 to disable (OS limit applies). Signal is recommended instead.
+                compress: true,     // support gzip/deflate content encoding. false to disable
+                size: 0,            // maximum response body size in bytes. 0 to disable
+                agent: null         // http(s).Agent instance or function that returns an instance (see below)
+            }
 
-                if (err) {
-                    //console.log("MAIN ERROR: " + JSON.stringify(err));
-                    node.setAllClientsStatus({ fill: "grey", shape: "ring", text: "Server unreachable. Retry..." });
-                    if (node.isConnected) {
-                        node.nodeClients.forEach(oClient => {
-                            oClient.sendPayload({ topic: oClient.topic || "", payload: null, connected: false });
-                        })
+            client.fetch("http://" + node.host + "/ISAPI/Traffic/channels/1/vehicleDetect/plates", options)
+                .then(response => {
+                    //RED.log.error(response.status + " " + response.statusText);
+                    if (response.statusText === "Unauthorized") {
+                        node.setAllClientsStatus({ fill: "red", shape: "ring", text: response.statusText });
                     }
-                    node.isConnected = false;
-                    setTimeout(node.initPlateReader, 10000); // Restart whole process.
-                    return;
-                }
-
-                if (data) {
+                    if (response.statusText === "Ok") {
+                        node.setAllClientsStatus({ fill: "green", shape: "ring", text: "Connected." });
+                    }
+                    return response.body;
+                }).then(body => {
+                    let chunk;
+                    var oRet = "";
+                    while (null !== (chunk = body.read())) {
+                        sRet = chunk.toString();
+                    }
                     node.isConnected = true;
-                    var oRet = null;
                     try {
-
-                        var sRet = data.toString();
                         var i = sRet.indexOf("<"); // Get only the XML, starting with "<"
@@ -190,3 +222,3 @@ if (i > -1) {
 
-                    } catch (error) { console.log("ERRORE CATCHATO " + error); }
+                    } catch (error) { RED.log.error("ANPR-config: ERRORE CATCHATO vehicleDetect/plates:" + error); }
 
@@ -203,7 +235,16 @@ // Send the message to the child nodes
                     }
-                };
 
-                setTimeout(node.queryForPlates, 1000); // Call the cunction again.
-
-            });
+                    setTimeout(node.queryForPlates, 1000); // Call the cunction again.
+                })
+                .catch(err => {
+                    node.setAllClientsStatus({ fill: "grey", shape: "ring", text: "Server unreachable. Retry..." });
+                    if (node.isConnected) {
+                        node.nodeClients.forEach(oClient => {
+                            oClient.sendPayload({ topic: oClient.topic || "", payload: null, connected: false });
+                        })
+                    }
+                    node.isConnected = false;
+                    setTimeout(node.initPlateReader, 10000); // Restart whole process.
+                    return;
+                });
         };
@@ -210,0 +251,0 @@

nodes/Hikvision-config.js

@@ -5,7 +5,6 @@
 
-    const urllib = require('urllib');
-    var Agent = require('agentkeepalive');
-    const xml2js = require('xml2js').parseString;
+    const DigestFetch = require('digest-fetch')
+    const AbortController = require('abort-controller');
+    const xml2js = require('xml2js').Parser({explicitArray: false}).parseString;
 
-
     function Hikvisionconfig(config) {
@@ -18,81 +17,116 @@ RED.nodes.createNode(this, config)
         node.isConnected = false;
+        node.timerCheckHeartBeat = null;
+        var controller = null; // AbortController
 
+        node.setAllClientsStatus = ({ fill, shape, text }) => {
+            function nextStatus(oClient) {
+                oClient.setNodeStatus({ fill: fill, shape: shape, text: text })
+            }
+            node.nodeClients.map(nextStatus);
+        }
+
+        // This function starts the heartbeat timer, to detect the disconnection from the server
+        node.startHeartBeatTimer = () => {
+            // Reset node.timerCheckHeartBeat
+            if (node.timerCheckHeartBeat !== null) clearTimeout(node.timerCheckHeartBeat);
+            node.timerCheckHeartBeat = setTimeout(() => {
+                try {
+                    if (controller !== null) controller.abort();
+                } catch (error) { }
+
+                if (node.isConnected) {
+                    node.nodeClients.forEach(oClient => {
+                        oClient.sendPayload({ topic: oClient.topic || "", payload: null, connected: false });
+                    });
+                    node.setAllClientsStatus({ fill: "red", shape: "ring", text: "Lost connection...Retry..." });
+                }
+                node.isConnected = false;
+                setTimeout(node.startAlarmStream, 5000); // Reconnect
+            }, 25000);
+        }
+
         node.startAlarmStream = () => {
+            var controller = new AbortController(); // For aborting the stream request
+            var client = new DigestFetch(node.credentials.user, node.credentials.password); // Instantiate the fetch client.
+            var options = {
+                // These properties are part of the Fetch Standard
+                method: 'GET',
+                headers: {},        // request headers. format is the identical to that accepted by the Headers constructor (see below)
+                body: null,         // request body. can be null, a string, a Buffer, a Blob, or a Node.js Readable stream
+                redirect: 'follow', // set to `manual` to extract redirect headers, `error` to reject redirect
+                signal: controller.signal,       // pass an instance of AbortSignal to optionally abort requests
 
+                // The following properties are node-fetch extensions
+                follow: 20,         // maximum redirect count. 0 to not follow redirect
+                timeout: 0,         // req/res timeout in ms, it resets on redirect. 0 to disable (OS limit applies). Signal is recommended instead.
+                compress: true,     // support gzip/deflate content encoding. false to disable
+                size: 0,            // maximum response body size in bytes. 0 to disable
+                agent: null         // http(s).Agent instance or function that returns an instance (see below)
+            }
+            node.startHeartBeatTimer(); // First thing, start the heartbeat timer.
             node.setAllClientsStatus({ fill: "grey", shape: "ring", text: "Connecting..." });
 
-            var keepaliveAgent = new Agent({
-                keepAlive: true
-            });
-            var options = {
-                "digestAuth": node.credentials.user + ":" + node.credentials.password,
-                "streaming": true,
-                "agent": keepaliveAgent
-            };
-            node.urllibRequest = urllib.request("http://" + node.host + "/ISAPI/Event/notification/alertStream", options, function (err, data, res) {
-                if (err) {
-                    //console.log("MAIN ERROR: " + err);
-                    node.setAllClientsStatus({ fill: "grey", shape: "ring", text: "Server unreachable. Retry..." });
-                    if (node.isConnected) {
-                        node.nodeClients.forEach(oClient => {
-                            oClient.sendPayload({ topic: oClient.topic || "", payload: null, connected: false });
-                        })
+            client.fetch("http://" + node.host + "/ISAPI/Event/notification/alertStream", options)
+                .then(response => {
+                    //console.log(response.status + " " + response.statusText);
+                    if (response.statusText === "Unauthorized") {
+                        node.setAllClientsStatus({ fill: "red", shape: "ring", text: response.statusText });
                     }
-                    node.isConnected = false;
-                    setTimeout(node.startAlarmStream, 10000); // Reconnect
-                    return;
-                }
-
-                res.on('data', function (chunk) {
-                    node.isConnected = true;
-
-                    try {
-                        var sRet = chunk.toString();
-                        sRet = sRet.replace(/--boundary/g, '');
-                        var i = sRet.indexOf("<"); // Get only the XML, starting with "<"
-                        if (i > -1) {
-                            sRet = sRet.substring(i);
-                            // By xml2js
-                            xml2js(sRet, function (err, result) {
-                                node.nodeClients.forEach(oClient => {
-                                    if (result !== undefined) oClient.sendPayload({ topic: oClient.topic || "", payload: result, connected: true });
-                                })
-                            });
-                        } else {
-                            i = sRet.indexOf("{") // It's a Json
+                    if (response.statusText === "Ok") {
+                        node.setAllClientsStatus({ fill: "green", shape: "ring", text: "Connected. Waiting for Alarm." });
+                    }
+                    return response.body;
+                })
+                .then(body => {
+                    body.on('readable', () => {
+                        node.isConnected = true;
+                        try {
+                            let chunk;
+                            var sRet = ""
+                            while (null !== (chunk = body.read())) {
+                                sRet = chunk.toString();
+                            }
+                            sRet = sRet.replace(/--boundary/g, '');
+                            var i = sRet.indexOf("<"); // Get only the XML, starting with "<"
                             if (i > -1) {
                                 sRet = sRet.substring(i);
-                                //sRet = sRet.replace(/(['"])?([a-z0-9A-Z_]+)(['"])?:/g, '"$2": '); // Fix numbers and chars invalid in JSON
-                                //console.log("BANANA : " + sRet);
-                                node.nodeClients.forEach(oClient => {
-                                    oClient.sendPayload({ topic: oClient.topic || "", payload: JSON.parse(sRet), connected: true });
-                                })
+                                // By xml2js
+                                xml2js(sRet, function (err, result) {
+                                    node.nodeClients.forEach(oClient => {
+                                        if (result !== undefined) oClient.sendPayload({ topic: oClient.topic || "", payload: result, connected: true });
+                                    })
+                                });
+                            } else {
+                                i = sRet.indexOf("{") // It's a Json
+                                if (i > -1) {
+                                    sRet = sRet.substring(i);
+                                    //sRet = sRet.replace(/(['"])?([a-z0-9A-Z_]+)(['"])?:/g, '"$2": '); // Fix numbers and chars invalid in JSON
+                                    //console.log("BANANA : " + sRet);
+                                    node.nodeClients.forEach(oClient => {
+                                        oClient.sendPayload({ topic: oClient.topic || "", payload: JSON.parse(sRet), connected: true });
+                                    })
+                                }
                             }
-                        }
 
-                    } catch (error) { console.log("ERRORE CATCHATO " + error); }
+                        } catch (error) { RED.log.error("Hikvision-config: ERRORE CATCHATO " + error); }
+                        // All is fine. Reset and restart the hearbeat timer
+                        // Hikvision sends an heartbeat alarm (videoloss), depending on firmware, every 300ms or more.
+                        // If this HeartBeat isn't received, abort the stream request and restart.
+                        node.startHeartBeatTimer();
+                    });
 
-                });
-                res.on('end', function () {
-                    //console.log("Hikvision-Config: END " + res.statusMessage);
-                    if (res.statusMessage === "Unauthorized") {
-                        node.setAllClientsStatus({ fill: "red", shape: "ring", text: res.statusMessage });
-                    }
-                });
-                res.on('close', function () {
-                    node.setAllClientsStatus({ fill: "grey", shape: "ring", text: "Disconnected. Retry..." });
+
+                })
+                .catch(err => {
+                    node.setAllClientsStatus({ fill: "grey", shape: "ring", text: "Server unreachable: " + err + " Retry..." });
                     if (node.isConnected) {
                         node.nodeClients.forEach(oClient => {
                             oClient.sendPayload({ topic: oClient.topic || "", payload: null, connected: false });
-                        });
+                        })
                     }
                     node.isConnected = false;
-                    setTimeout(node.startAlarmStream, 10000); // Reconnect
+                    return;
                 });
-                res.on('error', function (err) {
-                    //("ERROR: " + err);
-                });
 
 
-            });
         };
@@ -102,14 +136,12 @@
 
-       
+
         //#region "FUNCTIONS"
         node.on('close', function (removed, done) {
+            try {
+                controller.abort();
+            } catch (error) { }
+            if (node.timerCheckHeartBeat !== null) clearTimeout(node.timerCheckHeartBeat);
             done();
         });
 
-        node.setAllClientsStatus = ({ fill, shape, text }) => {
-            function nextStatus(oClient) {
-                oClient.setNodeStatus({ fill: fill, shape: shape, text: text })
-            }
-            node.nodeClients.map(nextStatus);
-        }
 
@@ -116,0 +148,0 @@ node.addClient = (_Node) => {

nodes/hikvisionUltimateAlarmRaw.js

@@ -17,2 +17,10 @@
 			if (_msg.payload === null) { node.send(_msg); return; }; // If null, then it's disconnected. Avoid processing the event
+			if (_msg.payload.hasOwnProperty("EventNotificationAlert")
+				&& _msg.payload.EventNotificationAlert.eventType.toString().toLowerCase() === "videoloss"
+				&& _msg.payload.EventNotificationAlert.eventState.toString().toLowerCase() === "inactive") {
+				// It's a HertBeat, exit.
+				node.setNodeStatus({ fill: "green", shape: "ring", text: "Waiting for alert..." });
+				return ;
+			}; 
+			
 			node.setNodeStatus({ fill: "green", shape: "dot", text: "Alert received" });
@@ -19,0 +27,0 @@ node.send(_msg);

package.json

 {
     "name": "node-red-contrib-hikvision-ultimate",
-    "version": "0.0.8",
+    "version": "0.0.9",
     "description": "A native set of node for Hikvision Cameras, Alarms, Radars etc.",
     "author": "Supergiovane (https://github.com/Supergiovane)",
     "dependencies": {
-        "urllib": "2.36.1",
         "xml2js": "0.4.23",
-        "agentkeepalive": "4.1.3"
+        "node-fetch": "2.6.1",
+        "digest-fetch": "1.1.5",
+        "abort-controller": ">=3.0.0"
     },
@@ -15,3 +16,6 @@ "keywords": [
         "alarm",
-        "camera"
+        "camera",
+        "radar",
+        "ANPR",
+        "license plate"
     ],
@@ -18,0 +22,0 @@ "license": "MIT",

No alert changes

Improved metrics

Total package byte prevSize

441060

increased by1.84%

Lines of code

484

increased by21.91%

Worsened metrics

Dependency count

4

increased by33.33%

Dependency changes

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• + Addeddigest-fetch@1.1.5

• + Addednode-fetch@2.6.1

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