Documentation

strings.trimRight() function

Flux 0.18.0+

The strings.trimRight() function removes trailing characters specified in the cutset from a string.

Output data type: String

import "strings"

strings.trimRight(v: ".abc.", cutset: ".")

// returns ".abc"

Parameters

v

String to remove characters from.

cutset

The trailing characters to trim from the string. Only characters that match the cutset string exactly are trimmed.

Examples

Trim trailing periods from all values in a column
import "strings"

data
  |> map(fn: (r) => ({
      r with
      variables: strings.trimRight(v: r.variables, cutset: ".")
    })
  )

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