Use Node 18, drop node-fetch (#4167)

Author: bwateratmsft

.nvmrc

@@ -1 +1 @@
-16.17
+18.15

package-lock.json

@@ -2929,7 +2929,7 @@
         ]
     },
     "engines": {
-        "vscode": "^1.75.0"
+        "vscode": "^1.82.0"
     },
     "capabilities": {
         "virtualWorkspaces": false,
@@ -2971,10 +2971,9 @@
         "@types/fs-extra": "^11.0.1",
         "@types/glob": "^7.2.0",
         "@types/mocha": "^10.0.1",
-        "@types/node": "^16.18.24",
-        "@types/node-fetch": "^2.6.3",
+        "@types/node": "18.x",
         "@types/semver": "^7.3.13",
-        "@types/vscode": "1.75.0",
+        "@types/vscode": "1.82.0",
         "@types/xml2js": "^0.4.11",
         "@typescript-eslint/eslint-plugin": "^5.59.0",
         "@typescript-eslint/parser": "^5.59.0",
@@ -2999,17 +2998,16 @@
         "@azure/storage-blob": "^12.14.0",
         "@microsoft/compose-language-service": "^0.2.0",
         "@microsoft/vscode-azext-azureappservice": "~2.0",
-        "@microsoft/vscode-azext-azureauth": "^1.3.0",
+        "@microsoft/vscode-azext-azureauth": "^1.4.0",
         "@microsoft/vscode-azext-azureutils": "^2.0.0",
         "@microsoft/vscode-azext-utils": "^2.1.1",
         "@microsoft/vscode-container-client": "^0.1.1",
-        "@microsoft/vscode-docker-registries": "^0.1.7",
+        "@microsoft/vscode-docker-registries": "^0.1.8",
         "dayjs": "^1.11.7",
         "dockerfile-language-server-nodejs": "^0.11.0",
         "fs-extra": "^11.1.1",
         "gradle-to-js": "^2.0.1",
         "handlebars": "^4.7.7",
-        "node-fetch": "^2.6.9",
         "semver": "^7.5.2",
         "tar": "^6.1.13",
         "vscode-languageclient": "^8.1.0",

package.json

@@ -4,7 +4,6 @@
  *--------------------------------------------------------------------------------------------*/
 
 import * as fse from 'fs-extra';
-import { default as fetch, Request, RequestInit, Response } from 'node-fetch';
 import { URL, URLSearchParams } from 'url';
 import { l10n } from 'vscode';
 
@@ -133,7 +132,10 @@ export interface ResponseLike {
 export async function streamToFile(downloadUrl: string, fileName: string): Promise<void> {
     const response = await fetch(downloadUrl);
     const writeStream = fse.createWriteStream(fileName);
-    response.body.pipe(writeStream);
+
+    for await (const chunk of response.body) {
+        writeStream.write(chunk);
+    }
 
     return new Promise((resolve, reject) => {
         writeStream.on('close', () => {