Use node-fetch

Jenkinsfile

@@ -37,7 +37,7 @@ def buildWebsite(dir,command){
 }
 
 podTemplate(cloud: "${env.K8sCloud}", label: label, containers: [
-  containerTemplate(name: 'node', image: "node:lts", ttyEnabled: true, resourceRequestMemory: '10Gi', resourceRequestCpu: '3', privileged: true),
+  containerTemplate(name: 'node', image: "${env.GcrPrefix}/node:10.0.0-v0.5", ttyEnabled: true, resourceRequestMemory: '10Gi', resourceRequestCpu: '3', privileged: true),
   ],
   volumes: [
       hostPathVolume(mountPath: '/var/run/docker.sock', hostPath: '/var/run/docker.sock'),

lambdas/notify-slack-on-publish-next.js

@@ -1,14 +1,14 @@
-const https = require("https")
+const { default: fetch } = require("node-fetch")
 
 const body = {
   username: "Operational UI",
   icon_url: "https://emoji.slack-edge.com/T0G7GJQ9Z/operational/d2230b6586af99f0.png",
   text: "🚀 *Just deployed!*",
+  channel: "@tejas",
   attachments: [
     {
       fallback: "🚀 Just deployed `@operational/components@next`!",
       color: "good",
-      channel: "@tejas",
       title_link: "https://www.npmjs.com/package/@operational/components/v/next",
       text: `A new version (\`${
         process.argv[2]
@@ -20,21 +20,10 @@ const body = {
   ],
 }
 
-const req = https.request(
-  "https://hooks.slack.com/services/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",
-  {
-    method: "POST",
-    headers: {
-      "content-type": "application/json",
-    },
-  },
-  res => {
-    console.log(res.statusCode, res.headers)
-    res.setEncoding("utf8")
-    res.on("data", console.log)
-    res.on("end", () => console.log("Response done."))
+fetch("https://hooks.slack.com/services/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", {
+  method: "POST",
+  headers: {
+    "content-type": "application/json",
   },
-)
-
-req.write(JSON.stringify(body))
-req.end()
+  body: JSON.stringify(body),
+})