WIP HAD to move NodeDish out - NONE of it is async!

src/node/File.mjs

@@ -0,0 +1,41 @@
+/**
+ * @author d98762625 [d98762625@gmail.com]
+ * @copyright Crown Copyright 2019
+ * @license Apache-2.0
+ */
+
+import mime from "mime";
+
+/**
+ * FileShim
+ *
+ * Create a class that behaves like the File object in the Browser so that
+ * operations that use the File object still work.
+ *
+ * File doesn't write to disk, but it would be easy to do so with e.gfs.writeFile.
+ */
+class File {
+
+    /**
+     * Constructor
+     *
+     * @param {String|Array|ArrayBuffer|Buffer} bits - file content
+     * @param {String} name (optional) - file name
+     * @param {Object} stats (optional) - file stats e.g. lastModified
+     */
+    constructor(data, name="", stats={}) {
+        this.data = Buffer.from(data);
+        this.name = name;
+        this.lastModified = stats.lastModified || Date.now();
+        this.type = stats.type || mime.getType(this.name);
+    }
+
+    /**
+     * size property
+     */
+    get size() {
+        return this.data.length;
+    }
+}
+
+export default File;