const nope = method => `Cannot use fs.${method} inside browser`;

export const isFile = () => false;
export const readdirSync = nope( 'readdirSync' );
export const readFileSync = nope( 'readFileSync' );
export const writeFile = nope( 'writeFile' );

@@ -76,28 +76,39 @@
 nst 
-isFile = () =%3E false
+lstatSync = nope( 'lstatSync' )
 ;%0Aex
@@ -199,32 +199,84 @@
 eadFileSync' );%0A
+export const realpathSync = nope( 'realpathSync' );%0A
 export const wri

fix browser version