# Collection-RED

Collection-RED is a node which helps you to manage your context objects within a flow more easily.

![context](https://gitlab.com/2WeltenChris/collection-red/raw/master/examples/context.png?raw=true "context")

## Usage

Just set the location of your collection and the type (Object, Array, Map, Set). Then you can choose from a variation of possible actions designed for that collection type.

There is a description for the selected action as well as what can be a possible conflict.

For example: In this picture below we want to insert the payload value at the end of an array located at flow.collection. This is equal to using the function node and use flow.collection.push(msg.payload).

![Array-Example](https://gitlab.com/2WeltenChris/collection-red/raw/master/examples/Array-example.png?raw=true "Array-Example")

## Conflict handling

As your action may create a conflict, (e.g. insert an object key, which already exists) you have to choose how this conflict should be handled.

![conflict](https://gitlab.com/2WeltenChris/collection-red/raw/master/examples/conflict.png?raw=true "conflict")

- If that key should not exist at that moment throw an error and stop the flow
- Create a second node output, to switch the flow direction
- Discard the message will stop the flow without throwing an error
- Keep the value or
- Overwrite the value (like action 'set')

## Examples

There is an example flow which can be imported which shows for all four object types and all actions an example.

This node can also be tested by using gitpod.

## Developers

This node was created with [Svelte-Integration-RED](https://gitlab.com/2WeltenChris/svelte-integration-red). Therefore changes should be made within the collection-red.svelte file and then use the command ```sir```.


collection-red

2weltenchris

meijey

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Ambiguous License Classifier

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Bad text encoding

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Bad semver

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Bad dependency semver

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Bidirectional unicode control characters

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Bin script confusion

This Chrome extension includes a content script '{scriptFile}' that runs on websites matching '{matches}'.

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Chrome Extension Content Script

This Chrome extension requests access to '{host}'.

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Chrome Extension Host Permission

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Chrome Extension Permission

This Chrome extension requests broad access to websites with the pattern '{host}'.

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Chrome Extension Wildcard Host Permission

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Chronological version anomaly

Project maintainer's SSH key has been compromised.

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Compromised SSH key

(Experimental) Copyleft license information was found.

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Copyleft License

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Title

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High CVE

Uses debug, reflection and dynamic code execution features.

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Debug access

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Deprecated

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Deprecated license

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Dynamic require

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Empty package

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Name

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File dependency

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Filesystem access

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Wildcard dependency

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Git dependency

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GitHub dependency

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AI-detected potential malware

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Native code

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High entropy strings

Contains unicode homoglyphs which can be used in supply chain confusion attacks.

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Unicode homoglyphs

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HTTP dependency

Install scripts are run when the package is installed. The majority of malware in npm is hidden in install scripts.

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Install scripts

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What is an invalid manifest file?

Invalid manifest file

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What are invisible characters?

Invisible chars

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License change

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What is a license exception?

License exception

This package is not allowed per your license policy. Review the package's license to ensure compliance.

What is a license policy violation?

License Policy Violation

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Long strings

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Major refactor

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Modified license exception

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Modified license

What is network access?

Network access

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New author

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No bug tracker

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collection-red

Collection-RED

Usage

Conflict handling

Examples

Developers

Keywords

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Collection-RED

Usage

Conflict handling

Examples

Developers

Keywords

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