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// Copyright 2018-2023 the Deno authors. All rights reserved. MIT license.
import { SemVerComparator } from "./types.ts";import { parseComparator } from "./parse_comparator.ts";/** * Parses a comparator string into a valid SemVerComparator or returns undefined if not valid. * @param comparator * @returns A valid SemVerComparator or undefined */export function tryParseComparator(  comparator: string,): SemVerComparator | undefined {  try {    return parseComparator(comparator);  } catch {    return undefined;  }}