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# `String.random(options = { ... })` _(ext/string/random)_ Returns generated random string, contained only of ascii cars `a-z` and `0-1`. By default returns string of length `10`. ```javascript const random = require("ext/string/random"); random(); // "upcfns0i4t" random({ length: 3 }); // "5tw" ``` ## Supported options: ### `isUnique: false` Ensures generated string is unique among ones already returned. _Note: When not applying this setting, accidental generation of same string is still highly unlikely. Provided option is just to provide a mean to eliminate possibility of an edge case of duplicate string being returned_ ### `length: 10` Desired length of result string ### `charset: null` Fixed list of possible characters ```javascript random({ charset: "abc" }); // "bacbccbbac" ```
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