regexp.replaceAllString() function
regexp.replaceAllString() replaces all reguar expression matches in a string with a
specified replacement.
Function type signature
(r: regexp, t: string, v: string) => string
For more information, see Function type signatures.
Parameters
r
(Required)
Regular expression used to search v.
v
(Required) String value to search.
t
(Required)
Replacement for matches to r.
Examples
- Replace regular expression matches in a string
- Replace regular expression matches in string column values
Replace regular expression matches in a string
import "regexp"
regexp.replaceAllString(r: /a(x*)b/, v: "-ab-axxb-", t: "T")// Returns "-T-T-"
Replace regular expression matches in string column values
import "regexp"
import "sampledata"
sampledata.string()
|> map(fn: (r) => ({r with _value: regexp.replaceAllString(r: /smpl_/, v: r._value, t: "")}))
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