added monaco code to public js folder and removed cdn

public/js/monaco/esm/vs/base/common/buffer.js

@@ -0,0 +1,68 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+import { Lazy } from './lazy.js';
+const hasBuffer = (typeof Buffer !== 'undefined');
+const indexOfTable = new Lazy(() => new Uint8Array(256));
+let textDecoder;
+export class VSBuffer {
+    /**
+     * When running in a nodejs context, if `actual` is not a nodejs Buffer, the backing store for
+     * the returned `VSBuffer` instance might use a nodejs Buffer allocated from node's Buffer pool,
+     * which is not transferrable.
+     */
+    static wrap(actual) {
+        if (hasBuffer && !(Buffer.isBuffer(actual))) {
+            // https://nodejs.org/dist/latest-v10.x/docs/api/buffer.html#buffer_class_method_buffer_from_arraybuffer_byteoffset_length
+            // Create a zero-copy Buffer wrapper around the ArrayBuffer pointed to by the Uint8Array
+            actual = Buffer.from(actual.buffer, actual.byteOffset, actual.byteLength);
+        }
+        return new VSBuffer(actual);
+    }
+    constructor(buffer) {
+        this.buffer = buffer;
+        this.byteLength = this.buffer.byteLength;
+    }
+    toString() {
+        if (hasBuffer) {
+            return this.buffer.toString();
+        }
+        else {
+            if (!textDecoder) {
+                textDecoder = new TextDecoder();
+            }
+            return textDecoder.decode(this.buffer);
+        }
+    }
+}
+export function readUInt16LE(source, offset) {
+    return (((source[offset + 0] << 0) >>> 0) |
+        ((source[offset + 1] << 8) >>> 0));
+}
+export function writeUInt16LE(destination, value, offset) {
+    destination[offset + 0] = (value & 0b11111111);
+    value = value >>> 8;
+    destination[offset + 1] = (value & 0b11111111);
+}
+export function readUInt32BE(source, offset) {
+    return (source[offset] * 2 ** 24
+        + source[offset + 1] * 2 ** 16
+        + source[offset + 2] * 2 ** 8
+        + source[offset + 3]);
+}
+export function writeUInt32BE(destination, value, offset) {
+    destination[offset + 3] = value;
+    value = value >>> 8;
+    destination[offset + 2] = value;
+    value = value >>> 8;
+    destination[offset + 1] = value;
+    value = value >>> 8;
+    destination[offset] = value;
+}
+export function readUInt8(source, offset) {
+    return source[offset];
+}
+export function writeUInt8(destination, value, offset) {
+    destination[offset] = value;
+}