55 lines
941 B
Markdown
55 lines
941 B
Markdown
---
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title: strings.equalFold() function
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description: >
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The strings.equalFold() function reports whether two UTF-8 strings are equal
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under Unicode case-folding.
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aliases:
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- /v2.0/reference/flux/functions/strings/equalfold/
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menu:
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v2_0_ref:
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name: strings.equalFold
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parent: Strings
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weight: 301
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---
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The `strings.equalFold()` function reports whether two UTF-8 strings are equal
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under Unicode case-folding.
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_**Output data type:** Boolean_
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```js
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import "strings"
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strings.equalFold(v: "Go", t: "go")
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// returns true
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```
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## Parameters
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### v
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The string value to compare.
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_**Data type:** String_
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### t
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The string value to compare against.
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_**Data type:** String_
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## Examples
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###### Ignore case when testing if two strings are the same
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```js
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import "strings"
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data
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|> map(fn: (r) => ({
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r with
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string1: r.string1,
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string2: r.string2,
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same: strings.equalFold(v: r.string1, t: r.string2)
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})
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)
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```
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