51 lines
1.3 KiB
Markdown
51 lines
1.3 KiB
Markdown
---
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title: regexp.getString() function
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description: >
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`regexp.getString()` returns the source string used to compile a regular expression.
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menu:
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flux_v0_ref:
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name: regexp.getString
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parent: regexp
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identifier: regexp/getString
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weight: 101
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---
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<!------------------------------------------------------------------------------
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IMPORTANT: This page was generated from comments in the Flux source code. Any
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edits made directly to this page will be overwritten the next time the
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documentation is generated.
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To make updates to this documentation, update the function comments above the
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function definition in the Flux source code:
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https://github.com/influxdata/flux/blob/master/stdlib/regexp/regexp.flux#L190-L190
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Contributing to Flux: https://github.com/influxdata/flux#contributing
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Fluxdoc syntax: https://github.com/influxdata/flux/blob/master/docs/fluxdoc.md
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------------------------------------------------------------------------------->
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`regexp.getString()` returns the source string used to compile a regular expression.
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##### Function type signature
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```js
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(r: regexp) => string
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```
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{{% caption %}}
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For more information, see [Function type signatures](/flux/v0/function-type-signatures/).
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{{% /caption %}}
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## Parameters
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### r
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({{< req >}})
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Regular expression object to convert to a string.
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