commit

node_modules/readable-stream/lib/_stream_passthrough.js

@@ -18,19 +18,27 @@
 // DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
 // OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
 // USE OR OTHER DEALINGS IN THE SOFTWARE.
+
 // 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');
 
-require('inherits')(PassThrough, Transform);
+/*<replacement>*/
+var util = Object.create(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);
 }