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API: alphanumeric ​

Source: utils/alphanumeric.ts

Transforms a string to an alphanumeric sequence, stripping non-conformant characters for it. @param string {String} the string to transform

Usage ​

javascript
import { alphanumeric } from "sdk/utils";
import { response } from "sdk/http";

response.println(alphanumeric.toAlphanumeric("@mystring123!#="));

response.flush();
response.close();

Classes ​

Alphanumeric ​

Transforms a string to an alphanumeric sequence, stripping non-conformant characters for it.
@param string {String} the string to transform

Methods ​

toAlphanumeric ​

  • toAlphanumeric (string:string):string

    Transforms a string to an alphanumeric sequence, stripping non-conformant characters for it.
    @param string {String} the string to transform

randomString ​

  • randomString (length:number, charset:string):string

    Generates a random alphanumeric sequence with the specified length
    @param length {Integer} Defaults to 4

alphanumeric ​

  • alphanumeric (length:number, lowercase:boolean):string

    Generates a random alphanumeric sequence with the specified length
    @param length {Integer} Defaults to 4
    @param lowercase {Boolean} Defaults to true

alpha ​

  • alpha (length:number, lowercase:boolean):string

    Generates a random ASCII sequence with the specified length
    @param length {Integer} Defaults to 4
    @param lowercase {Boolean} Defaults to true

numeric ​

  • numeric (length:number):string

    Generates a random numeric value
    @param length {Integer} Defaults to 4

isNumeric ​

  • isNumeric (str:string):boolean

    Tests is the provided str argument is a valid numeric sequence.
    @param str {String} the string to test

isAlphanumeric ​

  • isAlphanumeric (str:string):boolean

    Tests is the provided str argument is a valid alphanumeric sequence.
    @param str {String} the string to test