Updating NPM dependencies

node_modules/fast-text-encoding/externs.js

@@ -0,0 +1,20 @@
+
+/**
+ * @constructor
+ */
+var Buffer;
+
+/**
+ * @param {!ArrayBuffer} raw
+ * @param {number} byteOffset
+ * @param {number} byteLength
+ * @return {!Buffer}
+ */
+Buffer.from = function(raw, byteOffset, byteLength) {};
+
+/**
+ * @this {*}
+ * @param {string} encoding
+ * @return {string}
+ */
+Buffer.prototype.toString = function(encoding) {};