@erboladaiorg/eum-veniam-similique NPM

@erboladaiorg/eum-veniam-similique

@erboladaiorg/eum-veniam-similique is a sophisticated console reporting system designed to provide developers with enhanced feedback, including line traces of events, multi-object reporting, event listening, and consistent logging. This module modifies the Node.js global console to deliver a seamless and informative debugging experience with unlimited object depth.

Although currently optimized for server-side Node.js, future updates may include support for web browsers. For comprehensive documentation, please visit the docs.

This open-source project originates from a console module used in @jumpcutking/threads and is a key component of The Universe platform.

Features

Enhanced Feedback: Provides line traces of events, multi-object reporting, and event listening.
Consistent Logging: Modifies the global console for a uniform logging experience.
Unlimited Depth: Allows unlimited object depth for detailed inspection.
Error Handling: Improved handling of undefined objects and safe error generation.

What's New

v1.7.0

Added improved undefined object handling when passing objects to console.function("String", $obj).

v1.6.0

Additional bug fixes.
Introduced jckConsole.TruncateTopLevel for reporting top-level object properties, useful for large objects without removing nested arrays and attached objects.

v1.5.0

jckConsole now provides generateSafeError for automatically generating safe, communicable error objects.
Added a string variable to match the original stack trace item for easier debugging in VSCode.

Installation

Install the module using NPM:

```bash npm install @erboladaiorg/eum-veniam-similique ```

Usage

Integrating @erboladaiorg/eum-veniam-similique is straightforward. Add the following code at the top of your script:

```javascript const jckConsole = require('@erboladaiorg/eum-veniam-similique'); jckConsole.startup({ ...options }); ```

@erboladaiorg/eum-veniam-similique will not override the global console object until `startup()` is called with the specified options.

Options

Name	Type	Description
reportToConsole	boolean	Automatically report to the terminal and console.
generateStacktrace	boolean	Generate a stacktrace object for each log message.
storeLogs	boolean	Store logs in memory.
depth	number	Depth to inspect objects (0 for unlimited).

Adding a Callback or Listening to an Event

@erboladaiorg/eum-veniam-similique supports two types of callbacks: one for all console calls and another for specific console functions.

Example

```javascript jckConsole.on('entry', (type, message, args, stack, from) => { // Your code here... });

// or

console.on('entry', (type, message, args, stack, from) => { // Your code here... }); ```

```javascript jckConsole.on('warn', (message, args, stack, from) => { // Your code here... });

// or

console.on('warn', (message, args, stack, from) => { // Your code here... }); ```

Supported Methods

Name	Type	Description
log	function	The log function.
info	function	The info function.
warn	function	The warn function.
error	function	The error function.
debug	function	The debug function.

Logging Entries

@erboladaiorg/eum-veniam-similique can store logs in memory for later retrieval, each stamped with DateTime and, if enabled, a stacktrace object.

Example

```javascript const entries = jckConsole.getEntries(); console.getEntries();

// Clear entries jckConsole.clearEntries(); console.clearEntries(); ```

Log Entry Object

Name	Type	Description
type	string	The type of console message.
message	string	The message provided to the console object.
args	*	Additional arguments provided.
stack	Array	Stacktrace object array.
when	DateTime	Entry creation time.
from	object	Stacktrace object for the original caller.

Building Documentation

To build the documentation, run the following command:

```bash npm run docs ```

Ensure you have the `jsdoc-to-markdown` module installed:

```bash npm install jsdoc-to-markdown ```

Using Node's Console Object

You can still use the original console object by creating a new instance after overriding the global console object.

```javascript const { Console } = require('node:console'); const myConsole = new Console({ stdout: process.stdout, stderr: process.stderr }); ```

Code Overview

This module replaces Node's built-in console with one that supports event listeners, enabling child threads to communicate using console.log syntax. It is designed for server-side use and has not been tested for client-side applications.

For detailed implementation, refer to the source code and examples provided in the repository.

Notes from the Project Creator

Rewritten: I've asked ChatGPT 4o to help me rewrite the README.md file for the @erboladaiorg/eum-veniam-similique module. It's based on the one I've written and provides a deep indepth view of the code. If you have any questions, or prefer the older style, please let me know. Thank you!