Function updateDependencies

dev/update-blueprint-dependencies.js:126–157

(dependencies)

}

async function updateDependencies(dependencies) {
  for (let dependencyKey in dependencies) {
    let dependencyName = removeTemplateExpression(dependencyKey);

    if (!shouldCheckDependency(dependencyName)) {
      continue;
    }

    let previousValue = dependencies[dependencyKey];

    // grab the first char (~ or ^)
    let prefix = previousValue[0];
    let isValidPrefix = prefix === '~' || prefix === '^';

    // handle things from blueprints/app/files/package.json like `^2.4.0<% if (welcome) { %>`
    let templateSuffix = previousValue.includes('<') ? previousValue.slice(previousValue.indexOf('<')) : '';

    // check if we are dealing with `~<%= emberCLIVersion %>`
    let hasVersion = previousValue[1] !== '<';

    if (hasVersion && isValidPrefix) {
      const semverRange = OPTIONS.latest ? 'latest' : removeTemplateExpression(previousValue);
      try {
        const newVersion = await latestVersion(dependencyName, semverRange);

        dependencies[dependencyKey] = `${prefix}${newVersion}${templateSuffix}`;
      } catch (err) {
        console.warn(`Error checking new version of ${dependencyName}: ${err.message}`);
      }
    }
  }
}

function removeTemplateExpression(dependency) {
  if (dependency.includes('<') === false) {