chore: add pkg dependencies

node_modules/stream-meter/index.js

@@ -0,0 +1,27 @@
+module.exports = Meter
+
+var util = require("util")
+
+var Transform = require("stream").Transform
+
+if (!Transform) {
+  Transform = require("readable-stream/transform")
+}
+
+function Meter(maxBytes) {
+  if (!(this instanceof Meter)) return new Meter(maxBytes)
+  Transform.call(this)
+
+  this.bytes = 0
+  this.maxBytes = maxBytes || Number.MAX_VALUE
+}
+util.inherits(Meter, Transform)
+
+Meter.prototype._transform = function (chunk, encoding, cb) {
+  this.bytes += chunk.length
+  this.push(chunk)
+  if (this.bytes > this.maxBytes) {
+    return cb(new Error("Stream exceeded specified max of " + this.maxBytes + " bytes."))
+  }
+  cb()
+}