Values · Value
Reverse a list
Turn a list round: last first.
list.reverse
In a flow
“Works out reverse a list whenever a step wired to it needs the answer.”
[1, 2, 3] → [3, 2, 1]
What it does
Turn a list round: last first. It's a value node: no white pins, it works out its answer when a step wired to it needs it. It gives 1 value later steps can use. Find it under Values in the palette.
When to use it
Use it when a step needs a value worked out first: turn a list round: last first.
When not to
For a value that never changes, type it into the setting instead of wiring a node.
Typical wiring
Sockets: settings you can wire
- List List
-
The list to use, like the Parts from Split text.
What goes there: Type it in the side panel, or wire in a list. e.g. Hello there, and more like it
If it's empty: Optional. Left empty and unwired, the step runs without it.
Connects fromAI check the answersAlarms that are dueBest by a fieldChange list atCheck for a lineClear a leaderboardCollect messages until doneColour gradientand 176 more
Values it gives
- List List
-
The reversed list. e.g. [3, 2, 1]
If it's empty: Empty when the step didn't make one (it stopped early or was skipped); steps reading it get nothing.
Connects toAdd onboarding questionAdd to listAdd up timesAutoMod: add or remove allowed wordsAutoMod: add or remove wordsAutoMod: block wordsBar chartBest by a fieldand 87 more
Often next
- AutoMod: add or remove allowed words
- AutoMod: block words
- AutoMod: add or remove words
- Reward many
- For each