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// Copyright 2018-2024 the Deno authors. All rights reserved. MIT license.// This module is browser compatible.import type { SemVer } from "./types.ts";import { parseBuild, parseNumber, parsePrerelease } from "./_shared.ts";import { FULL_REGEXP, MAX_LENGTH } from "./_shared.ts";
/** * Attempt to parse a string as a semantic version, returning either a `SemVer` * object or throws a TypeError. * @param version The version string to parse * @returns A valid SemVer */export function parse(version: string): SemVer {  if (typeof version !== "string") {    throw new TypeError(      `version must be a string`,    );  }
  if (version.length > MAX_LENGTH) {    throw new TypeError(      `version is longer than ${MAX_LENGTH} characters`,    );  }
  version = version.trim();
  const groups = version.match(FULL_REGEXP)?.groups;  if (!groups) throw new TypeError(`Invalid Version: ${version}`);
  const major = parseNumber(groups.major!, "Invalid major version");  const minor = parseNumber(groups.minor!, "Invalid minor version");  const patch = parseNumber(groups.patch!, "Invalid patch version");
  const prerelease = groups.prerelease    ? parsePrerelease(groups.prerelease)    : [];  const build = groups.buildmetadata ? parseBuild(groups.buildmetadata) : [];
  return {    major,    minor,    patch,    prerelease,    build,  };}