| 1 | /**
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| 2 | * Checks if a regex is safe to use in order to prevent catastrophic backtracking.
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| 3 | * @param re can be a RegExp object or just a string.
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| 4 | * @param opts Options for the check.
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| 5 | * `limit` - maximum number of allowed repetitions in the entire regex. Default: `25`.
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| 6 | */
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| 7 | declare function safe(re: string | RegExp, opts?: { limit?: number }): boolean;
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| 8 |
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| 9 | export = safe;
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