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⚡ Improve how expressions get values

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This commit is contained in:
Jan Oberhauser
2020-04-13 15:57:01 +02:00
parent 3c819100d8
commit 399397fbb7
3 changed files with 67 additions and 13 deletions
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docs/node-basics.md
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@@ -52,8 +52,9 @@ The following special variables are available:
- **$env**: Environment variables
- **$items**: Environment variables
- **$json**: Incoming JSON data of a node
- **$node**: Data of other nodes (context, output-data, parameters)
- **$node**: Data of other nodes (binary, context, json, parameter, runIndex)
- **$parameters**: Parameters of the current node
- **$runIndex**: The current run index (first time node gets executed it is 0, second time 1, ...)
- **$workflow**: Returns workflow metadata like: active, id, name
Normally it is not needed to write the JavaScript variables manually as they can be simply selected with the help of the Expression Editor.