Merge commit '9b0050e9aabe4be65c78ccf292a348f309d50ccd' as 'docs'

```
git subtree add --prefix=docs/ https://github.com/gohugoio/hugoDocs.git master --squash
```

Closes #11925

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

@@ -0,0 +1,19 @@
+---
+title: IsZero
+description: Reports whether the given time.Time value represents the zero time instant, January 1, year 1, 00:00:00 UTC.
+categories: []
+keywords: []
+action:
+  related:
+    - functions/time/AsTime
+  returnType: bool
+  signatures: [TIME.IsZero]
+---
+
+````go-html-template
+{{ $t1 := time.AsTime "2023-01-01T00:00:00-08:00" }}
+{{ $t2 := time.AsTime "0001-01-01T00:00:00-00:00" }}
+
+{{ $t1.IsZero }} → false
+{{ $t2.IsZero }} → true
+```