13 lines
347 B
Dart
13 lines
347 B
Dart
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import "dart:math";
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String randomString(int length) {
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const charset =
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"0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz";
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final random = Random.secure();
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final codeUnits = List<int>.generate(
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length,
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(index) => charset.codeUnitAt(random.nextInt(charset.length)),
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);
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return String.fromCharCodes(codeUnits);
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}
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