Function handleTildeOperator

semver/parse_range.ts:193–220

(groups: RangeRegExpGroups)

  ];
}
function handleTildeOperator(groups: RangeRegExpGroups): Comparator[] {
  const majorIsWildcard = isWildcard(groups.major);
  const minorIsWildcard = isWildcard(groups.minor);
  const patchIsWildcard = isWildcard(groups.patch);

  const major = +groups.major;
  const minor = +groups.minor;
  const patch = +groups.patch;

  if (majorIsWildcard) return [ALL];
  if (minorIsWildcard) {
    return [
      { operator: ">=", major, minor: 0, patch: 0 },
      { operator: "<", major: major + 1, minor: 0, patch: 0 },
    ];
  }
  if (patchIsWildcard) {
    return [
      { operator: ">=", major, minor, patch: 0 },
      { operator: "<", major, minor: minor + 1, patch: 0 },
    ];
  }
  const prerelease = parsePrerelease(groups.prerelease ?? "");
  return [
    { operator: ">=", major, minor, patch, prerelease },
    { operator: "<", major, minor: minor + 1, patch: 0 },
  ];
}
function handleLessThanOperator(groups: RangeRegExpGroups): Comparator[] {
  const majorIsWildcard = isWildcard(groups.major);
  const minorIsWildcard = isWildcard(groups.minor);