Function copyFileSync

lib/internal/vfs/setup.js:306–311

(src, dest, mode)

      });
    },
    copyFileSync(src, dest, mode) {
      return vfsOpVoid(src, (vfs, n) => {
        checkSameVFS(n, toPathStr(dest), 'copyfile', vfs);
        vfs.copyFileSync(n, resolve(toPathStr(dest)), mode);
      });
    },
    symlinkSync: (target, path, type) =>
      vfsOpVoid(path, (vfs, n) => vfs.symlinkSync(target, n, type)),
    chmodSync: (path, mode) => vfsOpVoid(path, (vfs, n) => vfs.chmodSync(n, mode)),