fix error on esbuild bundle

Signed-off-by: shmck <shawn.j.mckay@gmail.com>

Author: ShMcK

.vscode/settings.json

@@ -18,6 +18,7 @@
     "coderoad",
     "esbuild",
     "flowtype",
+    "fsevents",
     "outfile",
     "packagejson",
     "prismjs",

src/services/node/index.ts

@@ -6,7 +6,7 @@ import { WORKSPACE_ROOT } from '../../environment'
 
 const asyncExec = promisify(cpExec)
 const asyncRemoveFile = promisify(fs.unlink)
-const asyncReadFile = promisify(fs.readFile)
+export const asyncReadFile = promisify(fs.readFile)
 const asyncWriteFile = promisify(fs.writeFile)
 
 interface ExecParams {

src/services/webview/render.ts

@@ -1,6 +1,7 @@
 import { JSDOM } from 'jsdom'
 import * as path from 'path'
 import * as vscode from 'vscode'
+import { asyncReadFile } from '../node'
 import { onError } from '../telemetry'
 import { CONTENT_SECURITY_POLICY_EXEMPTIONS } from '../../environment'
 
@@ -64,7 +65,18 @@ async function render(panel: vscode.WebviewPanel, rootPath: string): Promise<voi
     const runTimeScript = document.createElement('script')
     runTimeScript.nonce = getNonce()
     nonces.push(runTimeScript.nonce)
-    const manifest = await import(path.join(rootPath, 'asset-manifest.json'))
+
+    // note: file cannot be imported or results in esbuild error. Easier to read it.
+    let manifest
+    try {
+      const manifestPath = path.join(rootPath, 'asset-manifest.json')
+      console.log(manifestPath)
+      const manifestFile = await asyncReadFile(manifestPath, 'utf8')
+      manifest = JSON.parse(manifestFile)
+    } catch (e) {
+      throw new Error('Failed to read manifest file')
+    }
+
     runTimeScript.src = createUri(manifest.files['runtime-main.js'])
     document.body.appendChild(runTimeScript)