TypeScript semver.patch函数代码示例

  ngOnInit() {
    let version = this.installation.version;
    let currentVersion = this.installation.currentVersion;
    let versionMatch = /^(([0-9]+\.){2}[0-9]+)/.exec(version);

    if (versionMatch) {
      version = versionMatch[1];
    } else {
      this.status = "outdated";
      return null;
    }

    let major = semver.major(version);
    let minor = semver.minor(version);
    let patch = semver.patch(version);

    let currentMajor = semver.major(currentVersion);
    let currentMinor = semver.minor(currentVersion);
    let currentPatch = semver.patch(currentVersion);

    if (
      semver.satisfies(
        `${major}.${minor}.${patch}`,
        `>=${currentMajor}.${currentMinor}.${currentPatch}`
      )
    ) {
      this.status = "up-to-date";
    } else if (
      semver.satisfies(
        `${major}.${minor}.${patch}`,
        `>=${currentMajor}.${currentMinor}.x`
      )
    ) {
      this.status = "same-minor";
    } else {
      this.status = "outdated";
    }
  }

export function getSemanticVersion() {
    const options = minimist(process.argv.slice(2), {});
    let version = options.version;
    if (!version) {
        version = "0.0.0";
        console.log("No version argument provided, fallback to default version: " + version);
    } else {
        console.log("Found version: " + version);
    }

    if (!semver.valid(version)) {
        throw new Error("Package: invalid semver version: " + version);
    }

    let patch = semver.patch(version);

    if (!options.noversiontransform) {
        patch *= 1000;
        const prerelease = semver.prerelease(version);
        if (prerelease) {
            patch += parseInt(prerelease[1], 10);
        } else {
            patch += 999;
        }
    }

    const result = {
        major: semver.major(version),
        minor: semver.minor(version),
        patch,
        getVersionString() {
            return this.major.toString() + "." + this.minor.toString() + "." + this.patch.toString();
        },
    };

    console.log("Extension Version: " + result.getVersionString());

    return result;
}

strn = semver.valid(str);
strn = semver.clean(str);

strn = semver.valid(str, loose);
strn = semver.clean(str, loose);
strn = semver.inc(str, "major", loose);
strn = semver.inc(str, "premajor", loose);
strn = semver.inc(str, "minor", loose);
strn = semver.inc(str, "preminor", loose);
strn = semver.inc(str, "patch", loose);
strn = semver.inc(str, "prepatch", loose);
strn = semver.inc(str, "prerelease", loose);
strn = semver.inc(str, "prerelease", loose, "alpha");
num = semver.major(str, loose);
num = semver.minor(str, loose);
num = semver.patch(str, loose);
strArr = semver.prerelease(str, loose);

// Comparison
bool = semver.gt(v1, v2, loose);
bool = semver.gte(v1, v2, loose);
bool = semver.lt(v1, v2, loose);
bool = semver.lte(v1, v2, loose);
bool = semver.eq(v1, v2, loose);
bool = semver.neq(v1, v2, loose);
bool = semver.cmp(v1, op, v2, loose);
comparatorResult = semver.compare(v1, v2, loose);
comparatorResult = semver.rcompare(v1, v2, loose);
comparatorResult = semver.compareIdentifiers(str, str);
comparatorResult = semver.rcompareIdentifiers(str, str);
versionsArr = semver.sort(['', new semver.SemVer('')]);

export default async function wizard(pwd: string, name: string) {
  let its = validateName(name);
  if (!its.validForNewPackages) {
    let errors = (its.errors || []).concat(its.warnings || []);
    throw new Error("Sorry, " + errors.join(" and ") + ".");
  }

  // check for a scoped name
  let scoped = name.match(/@([^\/]+)\/(.*)/);
  let [, scope, local] = scoped ? (scoped as [string, string, string]) : [, null, name];

  console.log("This utility will walk you through creating the " + style.project(name) + " Neon project.");
  console.log("It only covers the most common items, and tries to guess sensible defaults.");
  console.log();
  console.log("Press ^C at any time to quit.");

  let root = path.resolve(pwd, local);
  let guess = await guessAuthor();

  let answers = await prompt([
    {
      type: 'input',
      name: 'version',
      message: "version",
      default: "0.1.0",
      validate: function (input) {
        if (semver.valid(input)) {
          return true;
        }
        return "Invalid version: " + input;
      }
    },
    { type: 'input', name: 'description', message: "description"                               },
    { type: 'input', name: 'node',        message: "node entry point", default: "lib/index.js" },
    { type: 'input', name: 'git',         message: "git repository"                            },
    { type: 'input', name: 'author',      message: "author",           default: guess.name     },
    { type: 'input', name: 'email',       message: "email",            default: guess.email    },
    {
      type: 'input',
      name: 'license',
      message: "license",
      default: "MIT",
      validate: function (input) {
        let its = validateLicense(input);
        if (its.validForNewPackages) {
          return true;
        }
        let errors = its.warnings || [];
        return "Sorry, " + errors.join(" and ") + ".";
      }
    }
  ]);

  answers.name = {
    npm: {
      full: name,
      scope: scope,
      local: local
    },
    cargo: {
      external: local,
      internal: local.replace(/-/g, "_")
    }
  };
  answers.description = escapeQuotes(answers.description);
  answers.git = encodeURI(answers.git);
  answers.author = escapeQuotes(answers.author);

  let ctx = {
    project: answers,
    "neon-cli": {
      major: semver.major(NEON_CLI_VERSION),
      minor: semver.minor(NEON_CLI_VERSION),
      patch: semver.patch(NEON_CLI_VERSION)
    }
  };

  let lib = path.resolve(root, path.dirname(answers.node));
  let native_ = path.resolve(root, 'native');
  let src = path.resolve(native_, 'src');

  await mkdirs(lib);
  await mkdirs(src);

  await writeFile(path.resolve(root,    '.gitignore'),   (await GITIGNORE_TEMPLATE)(ctx), { flag: 'wx' });
  await writeFile(path.resolve(root,    'package.json'), (await NPM_TEMPLATE)(ctx),       { flag: 'wx' });
  await writeFile(path.resolve(native_, 'Cargo.toml'),   (await CARGO_TEMPLATE)(ctx),     { flag: 'wx' });
  await writeFile(path.resolve(root,    'README.md'),    (await README_TEMPLATE)(ctx),    { flag: 'wx' });
  await writeFile(path.resolve(root,    answers.node),   (await INDEXJS_TEMPLATE)(ctx),   { flag: 'wx' });
  await writeFile(path.resolve(src,     'lib.rs'),       (await LIBRS_TEMPLATE)(ctx),     { flag: 'wx' });
  await writeFile(path.resolve(native_, 'build.rs'),     (await BUILDRS_TEMPLATE)(ctx),   { flag: 'wx' });

  let relativeRoot = path.relative(pwd, root);
  let relativeNode = path.relative(pwd, path.resolve(root, answers.node));
  let relativeRust = path.relative(pwd, path.resolve(src, 'lib.rs'));

  console.log();
  console.log("Woo-hoo! Your Neon project has been created in: " + style.path(relativeRoot));
  console.log();
  console.log("The main Node entry point is at: " + style.path(relativeNode));
//.........这里部分代码省略.........