strings.indexAny() function
The strings.indexAny()
function returns the index of the first instance of specified characters in a string.
If none of the specified characters are present, it returns -1
.
Output data type: Integer
import "strings"
strings.indexAny(v: "chicken", chars: "aeiouy")
// returns 2
Parameters
v
The string value to search.
Data type: String
chars
Characters to search for.
Data type: String
Examples
Find the first occurrence of characters from a string
import "strings"
data
|> map(fn: (r) => ({
r with
charIndex: strings.indexAny(v: r._field, chars: "_-")
})
)
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