update electron to v43

electron/node_modules/@peculiar/utils/build/cjs/bytes/concat.js

@@ -0,0 +1,41 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.concatToUint8Array = concatToUint8Array;
+exports.concat = concat;
+const buffer_source_js_1 = require("./buffer-source.js");
+function concatToUint8Array(buffers) {
+    const views = [];
+    let length = 0;
+    for (const buffer of buffers) {
+        const view = (0, buffer_source_js_1.toUint8Array)(buffer);
+        views.push(view);
+        length += view.byteLength;
+    }
+    const result = new Uint8Array(length);
+    let offset = 0;
+    for (const view of views) {
+        result.set(view, offset);
+        offset += view.byteLength;
+    }
+    return result;
+}
+function concat(first, second, ...rest) {
+    let buffers;
+    let type;
+    if (typeof second === "function") {
+        buffers = Array.from(first);
+        type = second;
+    }
+    else if ((0, buffer_source_js_1.isBufferSource)(first)) {
+        buffers = [first, second, ...rest].filter(buffer_source_js_1.isBufferSource);
+    }
+    else {
+        buffers = Array.from(first);
+        if (second) {
+            buffers.push(second);
+        }
+        buffers.push(...rest);
+    }
+    const bytes = concatToUint8Array(buffers);
+    return type ? (0, buffer_source_js_1.toView)(bytes, type) : bytes.buffer;
+}