node.js and ncp module - fails to copy single file -

i can ncp copy contents of directory, not single file within directory.

here code copying contents of directory recursively works:

var ncp = require("ncp").ncp; ncp("source/directory/", "destination/directory/", callback);

...and here same code file source:

var ncp = require("ncp").ncp; ncp("source/directory/file.txt", "destination/directory/", callback);

from can think ncp designed copy directories recursively, not single files maybe?

i had thought using filesystem's read/write stream functions described here consistency hoping stick ncp.

update:

i have found package called node-fs-extra want without need me add event handlers operations, have filesystem read/write solution.

here code working:

var fsextra = require("fs-extra"); fsextra.copy("source/directory/file.txt", "destination/directory/file.txt", callback);

obviously still inconsistent, @ least little less verbose.

ok have figured out doing wrong.

i trying copy file directory, needed copy , name file inside directory.

so here original code not work:

var ncp = require("ncp"); ncp("source/directory/file.txt", "destination/directory/", callback);

...and here fixed code working, notice inclusion of file name in destination directory:

var ncp = require("ncp"); ncp("source/directory/file.txt", "destination/directory/file.txt", callback);

so looks ncp wont take file is, needs specify file name @ other end copy. guess assuming copy file same name destination directory.

If cop