Squashed 'docs/' changes from d3eb97a33..4895c29c5

4895c29c5 Document strings.Count function

git-subtree-dir: docs
git-subtree-split: 4895c29c5b1e090eea69dc6223b2e20e3b934a6f
This commit is contained in:
Bjørn Erik Pedersen 2020-09-13 21:58:53 +02:00
parent 7d7771b673
commit 534ae9c57a

View file

@ -0,0 +1,30 @@
---
title: strings.Count
description: Returns the number of non-overlapping instances of a substring within a string.
godocref:
date: 2020-09-07
publishdate: 2020-09-07
lastmod: 2020-09-07
categories: [functions]
menu:
docs:
parent: "functions"
keywords: [count, counting, character count]
signature: ["strings.Count SUBSTR STRING"]
workson: []
hugoversion:
relatedfuncs: []
deprecated: false
aliases: []
---
{{< new-in "0.74.0" >}}
If `SUBSTR` is an empty string, this function returns 1 plus the number of Unicode code points in `STRING`.
Example|Result
:--|:--
`{{ "aaabaab" | strings.Count "a" }}`|5
`{{ "aaabaab" | strings.Count "aa" }}`|2
`{{ "aaabaab" | strings.Count "aaa" }}`|1
`{{ "aaabaab" | strings.Count "" }}`|8