From 312fbc2d0fc1e6c58dc9a73edbd255f567127120 Mon Sep 17 00:00:00 2001
From: Liam McLoughlin <hexxeh@hexxeh.net>
Date: Tue, 16 Mar 2021 13:30:28 +0000
Subject: [PATCH] fix(node-resolve): fs.exists is incorrectly promisified
 (#835)

Co-authored-by: Liam McLoughlin <lmcloughlin@google.com>
---
 packages/node-resolve/src/fs.js | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/packages/node-resolve/src/fs.js b/packages/node-resolve/src/fs.js
index 11fa93067..a0b9346a5 100644
--- a/packages/node-resolve/src/fs.js
+++ b/packages/node-resolve/src/fs.js
@@ -2,8 +2,16 @@ import fs from 'fs';
 
 import { promisify } from 'util';
 
-export const exists = promisify(fs.exists);
+export const access = promisify(fs.access);
 export const readFile = promisify(fs.readFile);
 export const realpath = promisify(fs.realpath);
 export { realpathSync } from 'fs';
 export const stat = promisify(fs.stat);
+export async function exists(filePath) {
+  try {
+    await access(filePath);
+    return true;
+  } catch {
+    return false;
+  }
+}