Add npm download badge

README.md

@@ -36,6 +36,15 @@ Available color names:
 |![](https://badgen.now.sh/badge/license/Apache-2.0/blue) | https://badgen.now.sh/badge/license/Apache-2.0/blue |
 |![](https://badgen.now.sh/list/platform/ios,macos,tvos/grey) | https://badgen.now.sh/list/platform/ios,macos,tvos/grey |
 
+**Live Badge**
+
+| Keyword | Preview | URL |
+| --- | --- | --- |
+| npm version | ![](https://badgen.now.sh/npm/v/express) | https://badgen.now.sh/npm/v/express |
+| npm downloads | ![](https://badgen.now.sh/npm/dd/express) | https://badgen.now.sh/npm/dd/express |
+| npm downloads | ![](https://badgen.now.sh/npm/dw/express) | https://badgen.now.sh/npm/dw/express |
+| npm downloads | ![](https://badgen.now.sh/npm/dm/express) | https://badgen.now.sh/npm/dm/express |
+
 ## License
 
 ISC @ Amio

libs/live-fns/npm.js

@@ -1,9 +1,16 @@
 const r2 = require('r2')
+const millify = require('millify')
 
 module.exports = async function (method, ...args) {
   switch (method) {
     case 'v':
       return v(args)
+    case 'dd':
+      return d('last-day', args)
+    case 'dw':
+      return d('last-week', args)
+    case 'dm':
+      return d('last-month', args)
     default:
       return {
         subject: 'npm',
@@ -13,6 +20,7 @@ module.exports = async function (method, ...args) {
   }
 }
 
+// npm version
 async function v (args) {
   const version = await fetchVersion(args.join('%2F'), args[0][0] === '@')
 
@@ -36,3 +44,14 @@ async function fetchVersion (pkg, scoped) {
     return (await r2(endpointLatest).json).version
   }
 }
+
+// npm download
+async function d (period, args) {
+  const endpoint = `https://api.npmjs.org/downloads/point/${period}/${args.join('/')}`
+  const counts = await r2(endpoint).json
+  return {
+    subject: 'downloads',
+    status: millify(counts.downloads) + period.replace('last-', '%2F'),
+    color: 'green'
+  }
+}

package-lock.json

@@ -1117,6 +1117,11 @@
       "resolved": "https://registry.npmjs.org/marked/-/marked-0.4.0.tgz",
       "integrity": "sha512-tMsdNBgOsrUophCAFQl0XPe6Zqk/uy9gnue+jIIKhykO51hxyu6uNx7zBPy0+y/WKYVZZMspV9YeXLNdKk+iYw=="
     },
+    "millify": {
+      "version": "2.0.1",
+      "resolved": "https://registry.npmjs.org/millify/-/millify-2.0.1.tgz",
+      "integrity": "sha1-PP3klrI5BLNXxiCucUCf/Y6v3QI="
+    },
     "mimic-fn": {
       "version": "1.2.0",
       "resolved": "https://registry.npmjs.org/mimic-fn/-/mimic-fn-1.2.0.tgz",

package.json

@@ -14,6 +14,7 @@
     "badgen": "^1.0.1",
     "find-my-way": "^1.15.1",
     "lru-cache": "^4.1.3",
+    "millify": "^2.0.1",
     "r2": "^2.0.1",
     "serve-marked": "0.0.1"
   },