@livy/array-handler
TypeScript icon, indicating that this package has built-in type declarations

1.0.4 • Public • Published

@livy/array-handler

This Livy handler stores all log records it receives in an array which can then be read. This is mostly useful for debugging.


Synchronous logger support: yes

Runtime: Node.js and browsers


Basic Example

const { ArrayHandler } = require('@livy/array-handler')

const handler = new ArrayHandler()

// ...use handler in a logger...

// Print all records the handler received
console.log(handler.records)

Installation

Install it via npm:

npm install @livy/array-handler

Options

An object of options can be passed to the handler constructor as the first argument.

The following options are available:

bubble

Type: boolean

Default: true

Description: Controls whether records handled by this handler should bubble up to other handlers.

See also: Bubbling

level

Type: LogLevel

Default: 'debug'

Description: Controls which log records should be handled based on their log level.

Public API

bubble

Controls whether records handled by this handler should bubble up to other handlers. Initially set through the bubble option.

See also: Bubbling

level

The minimum log level of a log record to be considered by this handler. Initially set through the level option.

records (read-only)

The records property exposes all log records stored inside the ArrayHandler.

processors

This handler supports processors by implementing the ProcessableHandlerInterface.

reset()

This handler implements the ResettableInterface. Resetting it clears its records and resets all attached processors.

You usually don't want to call this method manually on an individual handler. Consider calling it on the logger instead.

Package Sidebar

Install

npm i @livy/array-handler

Weekly Downloads

5

Version

1.0.4

License

MIT

Unpacked Size

8.25 kB

Total Files

6

Last publish

Collaborators

  • loilo