Command line arguments parser based on minimist.

Utilities for working with Deno's readers, writers, and web streams.

Utilities for working with OS-specific file paths.

Generators and validators for UUIDs for versions v1, v3, v4 and v5.

A variable-sized buffer of bytes with read() and write() methods.

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.

ExtData is used to handle Extension Types that are not registered to ExtensionCodec.

Name string is a fully-qualified domain name.

Name string is an ISO OID.

Name string is a URL.

Name string is an X.500 DN (in DER or a text output format).

The nil UUID is special form of UUID that is specified to have all 128 bits set to zero.

Decodes a base64-encoded string.

Converts data into a base64-encoded string.

Take a set of command line arguments, optionally with a set of options, and return an object representing the flags found in the passed arguments.

Copies from src to dst until either EOF (null) is read from src or an error occurs. It resolves to the number of bytes copied or rejects with the first error encountered while copying.

Copy N size at the most. If read size is lesser than N, then returns nread

Read Reader r until EOF (null) and resolve to the content as Uint8Array.

Synchronously reads ReaderSync r until EOF (null) and returns the content as Uint8Array.

Read delimited bytes from a Reader.

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 ReadableStream of Uint8Arrays from a Reader.

Create a WritableStream from a Writer.

Write all the content of the array buffer (arr) to the writer (w).

Synchronously write all the content of the array buffer (arr) to the writer (w).

It decodes a MessagePack-encoded buffer.

It encodes value in the MessagePack format and returns a byte buffer.

Return the last portion of a path. Trailing directory separators are ignored, and optional suffix is removed.

Determines the common path from a set of paths, using an optional separator, which defaults to the OS default separator.

Return the directory path of a path.

Return the extension of the path with leading period.

Generate a path from FormatInputPathObject object.

Converts a file URL to a path string.

Convert a glob string to a regular expression.

Verifies whether provided path is absolute

Test whether the given string is a glob

Join all given a sequence of paths,then normalizes the resulting path.

Like join(), but doesn't collapse "**/.." when globstar is true.

Normalize the path, resolving '..' and '.' segments. Note that resolving these segments does not necessarily mean that all will be eliminated. A '..' at the top-level will be preserved, and an empty path is canonically '.'.

Like normalize(), but doesn't collapse "**/.." when globstar is true.

Return a ParsedPath object of the path.

Return the relative path from from to to based on current working directory.

Resolves path segments into a path

Converts a path string to a file URL.

Resolves path to a namespace path

Check if the passed UUID is the nil UUID.

Generates a RFC4122 v1 UUID (time-based).

Validates the UUID v1.

Generate a RFC4122 v3 UUID (MD5 namespace).

Validate that the passed UUID is an RFC4122 v3 UUID.

Validate that the passed UUID is an RFC4122 v4 UUID.

Generate a RFC4122 v5 UUID (SHA-1 namespace).

Validate that the passed UUID is an RFC4122 v5 UUID.

Test a string to see if it is a valid UUID.

Detect RFC version of a UUID.

The options for the parse call.

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 toReadableStream.

Options for toWritableStream.

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.

A parsed path object generated by path.parse() or consumed by path.format().

The options used for generating a v1 UUID in generate.

Like Readonly but recursive

The value returned from parse.