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+---
+title: compare.Conditional
+description: Returns one of two arguments depending on the value of the control argument.
+categories: []
+keywords: []
+action:
+  aliases: [cond]
+  related:
+    - functions/compare/Default
+  returnType: any
+  signatures: [compare.Conditional CONTROL ARG1 ARG2]
+aliases: [/functions/cond]
+---
+
+The CONTROL argument is a boolean value that indicates whether the function should return ARG1 or ARG2. If CONTROL is `true`, the function returns ARG1. Otherwise, the function returns ARG2.
+
+```go-html-template
+{{ $qty := 42 }}
+{{ cond (le $qty 3) "few" "many" }} → many
+```
+
+The CONTROL argument must be either `true` or `false`. To cast a non-boolean value to boolean, pass it through the `not` operator twice.
+
+```go-html-template
+{{ cond (42 | not | not) "truthy" "falsy" }} → truthy
+{{ cond ("" | not | not) "truthy" "falsy" }} → falsy
+```
+
+{{% note %}}
+Unlike [ternary operators] in other languages, the `cond` function does not perform [short-circuit evaluation]. The function evaluates both ARG1 and ARG2, regardless of the CONTROL value.
+
+[short-circuit evaluation]: https://en.wikipedia.org/wiki/Short-circuit_evaluation
+[ternary operators]: https://en.wikipedia.org/wiki/Ternary_conditional_operator
+{{% /note %}}
+
+Due to the absence of short-circuit evaluation, these examples throw an error:
+
+```go-html-template
+{{ cond true "true" (div 1 0) }}
+{{ cond false (div 1 0) "false" }}
+```