12345678910111213141516171819202122232425262728293031323334353637383940
// Copyright 2018-2024 the Deno authors. All rights reserved. MIT license.import { ANY } from "./constants.ts";import type { SemVer } from "./types.ts";
function formatNumber(value: number) {  if (value === Number.POSITIVE_INFINITY) {    return "∞";  } else if (value === Number.NEGATIVE_INFINITY) {    return "⧞";  } else {    return value.toFixed(0);  }}
/** * Format a SemVer object into a string. * * If any number is NaN then NaN will be printed. * * If any number is positive or negative infinity then '∞' or '⧞' will be printed instead. * * @param semver The semantic version to format * @returns The string representation of a semantic version. */export function format(semver: SemVer): string {  if (semver === ANY) {    return "*";  }
  const major = formatNumber(semver.major);  const minor = formatNumber(semver.minor);  const patch = formatNumber(semver.patch);  const pre = semver.prerelease?.join(".") ?? "";  const build = semver.build?.join(".") ?? "";
  const primary = `${major}.${minor}.${patch}`;  const release = [primary, pre].filter((v) => v).join("-");  return [release, build].filter((v) => v).join("+");}