Random

The Random registry provides functions to generate random numbers, strings, and other data types, useful for scenarios requiring randomness or unique identifiers.

You can easily import all the functions from the random registry by including the following import statement in your code

import "github.com/go-sprout/sprout/registry/random"

randAlphaNum

The function generates a random alphanumeric string with the specified length, combining both letters and numbers to create a unique sequence.

Signature

RandAlphaNumeric(count int) string

Template Example

{{ randAlphaNumeric 10 }} // Output: "OnmS3BPwBl" (output will vary)

randAlpha

The function generates a random string consisting of only alphabetic characters (letters) with the specified length.

Signature

RandAlpha(count int) string

Template Example

{{ 10 | randAlpha }} // Output: "rBxkROwxav" (output will vary)

randAscii

The function generates a random ASCII string of the specified length, using characters within the ASCII range 32 to 126.

Signature

RandAscii(count int) string

Template Example

{{ randAscii 10 }} // Output: "}]~>_<:^%" (output will vary)

randNumeric

The function generates a random numeric string consisting only of digits, with the specified length.

Signature

RandNumeric(count int) string

Template Example

{{ randNumeric 10 }} // Output: "3269896295" (output will vary)

randBytes

The function generates a random byte array of the specified length and returns it as a Base64 encoded string.

Signature

RandBytes(count int) (string, error)

Template Example

{{ randBytes 16 }} // Output: "c3RhY2thYnVzZSByb2NrcyE=" (output will vary)

randInt

The function generates a random integer between the specified minimum and maximum values (inclusive). It takes two parameters: min for the minimum value and max for the maximum value. The function then returns a random integer within this range.

Signature

RandInt(min, max int) int

Template Example

{{ randInt 1 10 }} // Output: 5