import * as mod from "https://deno.land/std@0.219.1/io/mod.ts";
Utilities for working with Deno's readers, writers, and web streams.
Reader
and Writer
interfaces are deprecated in Deno, and so many of these
utilities are also deprecated. Consider using web streams instead.
Classes
A variable-sized buffer of bytes with | |
BufWriter implements buffering for an deno.Writer object. If an error occurs writing to a Writer, no more data will be accepted and all subsequent writes, and flush(), will return the error. After all data has been written, the client should call the flush() method to guarantee all data has been forwarded to the underlying deno.Writer. | |
BufWriterSync implements buffering for a deno.WriterSync object. If an error occurs writing to a WriterSync, no more data will be accepted and all subsequent writes, and flush(), will return the error. After all data has been written, the client should call the flush() method to guarantee all data has been forwarded to the underlying deno.WriterSync. | |
Reader utility for combining multiple readers | |
Reader utility for strings. | |
Writer utility for buffering string chunks. |
Functions
f copy | Copies from |
Copy N size at the most. If read size is lesser than N, then returns nread | |
Turns a | |
Turns a | |
Read | |
Synchronously reads | |
Read delimited bytes from a Reader. | |
Create a | |
Read big endian 32bit integer from BufReader | |
Read strings line-by-line from a Reader. | |
Read big endian 64bit long from BufReader | |
Read a range of bytes from a file or other resource that is readable and seekable. The range start and end are inclusive of the bytes within that range. | |
Read a range of bytes synchronously from a file or other resource that is readable and seekable. The range start and end are inclusive of the bytes within that range. | |
Read big endian 16bit short from BufReader | |
Read Reader chunk by chunk, splitting based on delimiter. | |
Slice number into 64bit big endian byte array | |
Create a | |
Create a | |
Write all the content of the array buffer ( | |
Synchronously write all the content of the array buffer ( |
Interfaces
An abstract interface which when implemented provides an interface to close files/resources that were previously opened. | |
An abstract interface which when implemented provides an interface to read bytes into an array buffer asynchronously. | |
An abstract interface which when implemented provides an interface to read bytes into an array buffer synchronously. | |
Result type returned by of BufReader.readLine(). | |
Options for | |
Options for | |
An abstract interface which when implemented provides an interface to write bytes from an array buffer to a file/resource asynchronously. | |
An abstract interface which when implemented provides an interface to write bytes from an array buffer to a file/resource synchronously. |