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| -rw-r--r-- | docs/reference/scripting.md | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/docs/reference/scripting.md b/docs/reference/scripting.md index de649f9a..72d2bb9a 100644 --- a/docs/reference/scripting.md +++ b/docs/reference/scripting.md @@ -264,7 +264,10 @@ types. You cannot define your own methods. ``` Methods are the only functions in Typst that can modify the value they are -called on. +called on. In some cases, this means that a method is only called for its side +effect and its return value should be ignored (and not participate in joining). +The canonical way to discard a value is with a let binding: +`{let _ = array.remove(1)}`. ## Modules { #modules } You can split up your Typst projects into multiple files called _modules._ A |