Documentation

regexp.splitRegexp() function

regexp.splitRegexp() splits a string into substrings separated by regular expression matches and returns an array of i substrings between matches.

Function type signature
(i: int, r: regexp, v: string) => [string]
  • Copy
  • Fill window

For more information, see Function type signatures.

Parameters

r

(Required) Regular expression used to search v.

v

(Required) String value to be searched.

i

(Required) Maximum number of substrings to return.

-1 returns all matching substrings.

Examples

Return an array of regular expression matches

import "regexp"

regexp.splitRegexp(r: /a*/, v: "abaabaccadaaae", i: -1)// Returns ["", "b", "b", "c", "c", "d", "e"]
  • Copy
  • Fill window

Was this page helpful?

Thank you for your feedback!


The future of Flux

Flux is going into maintenance mode. You can continue using it as you currently are without any changes to your code.

Read more

Now Generally Available

InfluxDB 3 Core and Enterprise

Start fast. Scale faster.

Get the Updates

InfluxDB 3 Core is an open source, high-speed, recent-data engine that collects and processes data in real-time and persists it to local disk or object storage. InfluxDB 3 Enterprise builds on Core’s foundation, adding high availability, read replicas, enhanced security, and data compaction for faster queries and optimized storage. A free tier of InfluxDB 3 Enterprise is available for non-commercial at-home or hobbyist use.

For more information, check out: