Whenever the dest stream creates a file the vinyl object s mode mtime and atime are compared to the created file.
Vinyl file pipe is not a function.
The mode the files should be created with.
When set only creates vinyl objects for files modified since the specified time.
When creating your own vinyl objects instead of generating with src use the external vinyl module as.
One could also use stream pipe to send incoming requests to a file for logging or to a child process or any one of a number of other things.
Gulp 4 0 0 alpha 3 breaks gulp scripts with vinyl issue file issymbolic is not a function 2065 closed dozer75 opened this issue dec 22 2017 3 comments.
If false files will be not be read and their vinyl objects won t be writable to disk via dest.
If false ignores a bom.
If those properties are the same or gulp doesn t have permissions to make changes the attempt is skipped silently.
If successful pipe returns a value of 0.
All internally managed paths cwd base path history are normalized and have trailing separators removed see normalization and concatenation for more information.
When true removes the bom from utf 8 encoded files.
Due to some platform limitations synchronous tasks aren t supported though there is a pretty nifty alternative.
An easy way to remember that the input end comes first is that file descriptor 0 is standard input and file descriptor 1 is standard output.
Each gulp task is an asynchronous javascript function a function that accepts an error first callback or returns a stream promise event emitter child process or observable more on that later.
The working directory the folder is relative to.
This option is only resolved if the vinyl file is.
Hopefully this has shown you the basics of using stream pipe to easily pass your data streams around.
A virtual file format.
When a file is read by src a vinyl object is generated to represent the file including the path contents and other metadata.
Api new vinyl options the constructor is used to create a new instance of vinyl each instance represents a separate file directory or symlink.
The function will be called with the vinyl file object as its only argument and must return a value of the expected type for that option.
If they differ the created file will be updated to reflect the vinyl object s metadata.