Merge commit '8b9803425e63e1b1801f8d5d676e96368d706722'

docs/content/en/methods/time/Truncate.md

@@ -0,0 +1,24 @@
+---
+title: Truncate
+description: Returns the result of rounding TIME down to a multiple of DURATION since January 1, 0001, 00:00:00 UTC.
+categories: []
+keywords: []
+action:
+  related:
+    - functions/time/AsTime
+    - functions/time/ParseDuration
+    - methods/time/Round
+  returnType: time.Time
+  signatures: [TIME.Truncate DURATION]
+---
+
+The `Truncate` method operates on TIME as an absolute duration since the [zero time]; it does not operate on the presentation form of the time. If DURATION is a multiple of one hour, `Truncate` may return a time with a non-zero minute, depending on the time zone.
+
+```go-html-template
+{{ $t := time.AsTime "2023-01-27T23:44:58-08:00" }}
+{{ $d := time.ParseDuration "1h"}}
+
+{{ ($t.Truncate $d).Format "2006-01-02T15:04:05-00:00" }} → 2023-01-27T23:00:00-00:00
+```
+
+[zero time]: /getting-started/glossary/#zero-time