use emitWarning

Author: mertcanaltin

lib/internal/fs/promises.js

@@ -525,7 +525,7 @@ async function readFileHandle(filehandle, options) {
     size = statFields[8 /* size */];
 
     if (size > maxFileSize) {
-      console.warn(
+      process.emitWarning(
         `Warning: Detected \`fs.readFile()\` to read a huge file in memory (${size} bytes). Please consider using \`fs.createReadStream()\` instead to minimize memory overhead and increase the performance.`,
       );
     }