16 lines
No EOL
419 B
Dart
16 lines
No EOL
419 B
Dart
extension StringExtensions on String {
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String substringAfter(String pattern) {
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final startIndex = indexOf(pattern);
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if (startIndex == -1) return substring(0);
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final start = startIndex + pattern.length;
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return substring(start);
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}
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String substringBefore(String pattern) {
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final endIndex = indexOf(pattern);
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if (endIndex == -1) return substring(0);
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return substring(0, endIndex);
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}
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} |