5 examples of 'check angular version cmd' in JavaScript

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export function checkVersion({
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    version,
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    versionLimit,
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    notify = []
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}) {
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    if (lt(version, versionLimit)) {
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        notify.forEach(errorLog);
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        process.exit(1);
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    }
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}

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function checkVersion({ version, versionLimit, notify = [] }) {
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    if (lt(normalizeVersion(version), normalizeVersion(versionLimit))) {
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        notify.forEach(errorLog);
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        return false;
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    }
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    return true;
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}

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function checkVersion() {
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  const result = spawnSync(getCommand(), ["--version"]);
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  if (result.error || result.status) {
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    throw new Error(result.error || result.stderr.toString());
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  }
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  const stdout = result.stdout.toString();
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  const match = /Swift version ([0-9]+\.[0-9]+(\.[0-9]+)?)/.exec(stdout);
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  if (!match) {
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    // eslint-disable-next-line no-console
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    console.error("Could not detect Swift version:", stdout);
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    throw new Error("Unsupported Swift version (required: >4.1): " + stdout);
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  }
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  const components = match[1].split(".");
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  if (components[0] === "4") {
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    if (components[1] < 2) {
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      throw new Error("Unsupported Swift version. Required: 4.2");
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    } else {
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      return;
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    }
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  } else if (components[0] < 4) {
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    throw new Error("Unsupported Swift version. Required: 4.2");
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  }
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  // eslint-disable-next-line no-console
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  console.error("Potentially unsupported Swift version. Use Swift 4.2");
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}

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async function checkVersion() {
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    const version = getVersion();
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    const hrTime = process.hrtime();
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    const ctime = hrTime[0] * 1000 + hrTime[1] / 1000000;
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    const ltime = settings.get('lastAccessTime');
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    const lastAccessVersion = getLastAccessVersion(ctime, ltime);
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    if (lastAccessVersion && (version == lastAccessVersion)) {
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        //version matched with cached version
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        return;
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    }
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    const pv = await latestVersion('@here/cli');
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    if (pv > version) {
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        console.log("herecli('" + version + "') is out of date. Latest version is " + pv + ". Use command 'npm install -g @here/cli' to update to the latest version");
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        process.exit(1);
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    }
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    // version matched with current version. We are up to date
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    settings.set('lastAccessVersion', pv);
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    settings.set('lastAccessTime', ctime);
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}

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function checkNpmVersion() {
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    return new Promise((resolve, reject) => {
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        // Get npm version
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        try {
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            // remove local node_modules\.bin dir from path
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            // or we potentially get a wrong npm version
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            const newEnv = Object.assign({}, process.env);
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            newEnv.PATH = (newEnv.PATH || newEnv.Path || newEnv.path)
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                .split(path.delimiter)
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                .filter(dir => {
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                    dir = dir.toLowerCase();
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                    return !(dir.indexOf('iobroker') > -1 && dir.indexOf(path.join('node_modules', '.bin')) > -1);
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                })
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                .join(path.delimiter);
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            let timer = setTimeout(() => {
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                timer = null;
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                reject('Timeout');
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            }, 10000);
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            child_process.exec('npm -v', {encoding: 'utf8', env: newEnv, windowsHide: true}, (error, stdout, _stderr) => {
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                if (timer) {
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                    let npmVersion = stdout;
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                    clearTimeout(timer);
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                    timer = null;
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                    npmVersion = npmVersion.trim();
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                    console.log('NPM version: ' + npmVersion);
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                    if (gte(npmVersion, '5.0.0') && lt(npmVersion, '5.7.1')) {
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                        console.warn('!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!');
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                        console.warn('WARNING:');
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                        console.warn('You are using an unsupported npm version!');
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                        console.warn('This can lead to problems when installing further packages');
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                        console.warn();
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                        console.warn('Please use "npm install -g npm@4" to downgrade npm to 4.x or ');
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                        console.warn('use "npm install -g npm@latest" to install a supported version of npm!');
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                        console.warn('You need to make sure to repeat this step after installing an update to NodeJS and/or npm.');
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                        console.warn('!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!');
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                        process.exit(25);
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                    }
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                    resolve(npmVersion);
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                }
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            });
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        } catch (e) {
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            reject(e);
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        }
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    });
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}