chromium-pickle-js 

This module ports Chromium's Pickle class to Node, see Pickle's header for
introduction:

> This class provides facilities for basic binary value packing and unpacking.
>
> The Pickle class supports appending primitive values (ints, strings, etc.)
> to a pickle instance. The Pickle instance grows its internal memory buffer
> dynamically to hold the sequence of primitive values. The internal memory
> buffer is exposed as the "data" of the Pickle. This "data" can be passed
> to a Pickle object to initialize it for reading.
>
> When reading from a Pickle object, it is important for the consumer to know
> what value types to read and in what order to read them as the Pickle does
> not keep track of the type of data written to it.
>
> The Pickle's data has a header which contains the size of the Pickle's
> payload. It can optionally support additional space in the header. That
> space is controlled by the header_size parameter passed to the Pickle
> constructor.

Install

``bash
$ npm install chromium-pickle-js
`

Usage

$3

Returns an empty Pickle object.

$3

* buffer Buffer

Returns a Pickle object that initialized from a buffer. The data is not
copied so you have to ensure the buffer lives when using the Pickle object,
and you should never modify the Pickle object created this way.

$3

Returns a PickleIterator object that can be used to read data from this
Pickle object.

$3

Returns a Buffer object that contains this Pickle object's data.

$3

Writes value to Pickle object as bool. Returns true when succeeded and
returns false when failed.

$3

Writes value to Pickle object as int. Returns true when succeeded and
returns false when failed.

$3

Writes value to Pickle object as uint32. Returns true when succeeded and
returns false when failed.

$3

Writes value to Pickle object as int64. Returns true when succeeded and
returns false when failed.

$3

Writes value to Pickle object as uint64. Returns true when succeeded and
returns false when failed.

$3

Writes value to Pickle object as float. Returns true when succeeded and
returns false when failed.

$3

Writes value to Pickle object as Double. Returns true when succeeded and
returns false when failed.

$3

* str String

Writes str to Pickle object. Returns true when succeeded and returns
false when failed.

$3

Returns current value as bool and seeks to next data. ATypeError exception
would be thrown when failed.

$3

Returns current value as int and seeks to next data. ATypeError exception
would be thrown when failed.

$3

Returns current value as uint32 and seeks to next data. ATypeError exception
would be thrown when failed.

$3

Returns current value as int64 and seeks to next data. ATypeError exception
would be thrown when failed.

$3

Returns current value as uint64 and seeks to next data. ATypeError exception
would be thrown when failed.

$3

Returns current value as float and seeks to next data. ATypeError exception
would be thrown when failed.

$3

Returns current value as double and seeks to next data. ATypeError exception
would be thrown when failed.

$3

Returns current value as String and seeks to next data. ATypeError` exception
would be thrown when failed.