Move ts to src folder for standards

src/export/packer/express.ts

@@ -0,0 +1,31 @@
+import * as express from "express";
+
+import { Document } from "../../docx/document";
+import { Media } from "../../media";
+import { Numbering } from "../../numbering";
+import { Properties } from "../../properties";
+import { Styles } from "../../styles";
+import { Compiler } from "./compiler";
+import { IPacker } from "./packer";
+
+export class ExpressPacker implements IPacker {
+    private res: express.Response;
+    private packer: Compiler;
+
+    constructor(document: Document, res: express.Response, styles?: Styles, properties?: Properties, numbering?: Numbering, media?: Media) {
+        this.packer = new Compiler(document, styles, properties, numbering, media);
+
+        this.res = res;
+
+        this.res.on("close", () => {
+            return res.status(200).send("OK").end();
+        });
+    }
+
+    public async pack(name: string): Promise<void> {
+        name = name.replace(/.docx$/, "");
+
+        this.res.attachment(`${name}.docx`);
+        await this.packer.compile(this.res);
+    }
+}