improve warning message for large file reads in fs.readFile()

Author: mertcanaltin

lib/internal/fs/promises.js

@@ -526,9 +526,9 @@ async function readFileHandle(filehandle, options) {
 
     if (size > kIoMaxLength) {
       process.emitWarning(
-        `Detected \`fs.readFile()\` to read a huge file in memory (${size} bytes). Please consider using \`fs.createReadStream()\` instead to minimize memory overhead and increase the performance.`,
+        `Detected \`fs.readFile()\` to read a file larger than the recommended limit (${size} > ${limit} bytes). Please consider using \`fs.createReadStream()\` instead to minimize memory overhead and increase the performance.`,
         'LargeFileWarning',
-        ERR_FS_FILE_TOO_LARGE,
+        ERR_FS_FILE_TOO_LARGE
       );
     }