stream-iswritable v0.1.2

stream-iswritable

Check if value is writable stream.

const isWritable = require('stream-iswritable');
// isWritable(<value>)

const stream = require('stream');
isWritable(new stream.Writable());
// true
isWritable(new stream.Readable());
// false
isWritable({read: '1'});
// false
isWritable();
// false