diff options
Diffstat (limited to 'deps/npm/node_modules/bl/node_modules/readable-stream/lib/_stream_passthrough.js')
-rw-r--r-- | deps/npm/node_modules/bl/node_modules/readable-stream/lib/_stream_passthrough.js | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/deps/npm/node_modules/bl/node_modules/readable-stream/lib/_stream_passthrough.js b/deps/npm/node_modules/bl/node_modules/readable-stream/lib/_stream_passthrough.js new file mode 100644 index 0000000000..bddfdd0153 --- /dev/null +++ b/deps/npm/node_modules/bl/node_modules/readable-stream/lib/_stream_passthrough.js @@ -0,0 +1,27 @@ +// a passthrough stream. +// basically just the most minimal sort of Transform stream. +// Every written chunk gets output as-is. + +'use strict'; + +module.exports = PassThrough; + +var Transform = require('./_stream_transform'); + +/*<replacement>*/ +var util = require('core-util-is'); +util.inherits = require('inherits'); +/*</replacement>*/ + +util.inherits(PassThrough, Transform); + +function PassThrough(options) { + if (!(this instanceof PassThrough)) + return new PassThrough(options); + + Transform.call(this, options); +} + +PassThrough.prototype._transform = function(chunk, encoding, cb) { + cb(null, chunk); +}; |