Function installDependenciesForCurrentBranch

ng-dev/release/publish/actions.ts:401–426

Installs all Yarn dependencies in the current branch.

()

  /** Installs all Yarn dependencies in the current branch. */
  protected async installDependenciesForCurrentBranch() {
    if (PnpmVersioning.isUsingPnpm(this.projectDir)) {
      // Note: We delate all contents of `node_modules` before installing dependencies. We do
      // this because if a pnpm workspace package exists at one ref and not another, it can
      // cause the pnpm install from within Bazel to errantly attempt to install a package that
      // does not exist.
      try {
        this.git.run(['clean', '-qdfX', '**/node_modules']);
      } catch {}
      await ExternalCommands.invokeNvmInstall(this.projectDir);
      await ExternalCommands.invokePnpmInstall(this.projectDir);
      return;
    }

    // Note: We delete all contents of the `node_modules` first. This is necessary
    // because Yarn could preserve extraneous/outdated nested modules that will cause
    // unexpected build failures with the NodeJS Bazel `@npm` workspace generation.
    // This is a workaround for: https://github.com/yarnpkg/yarn/issues/8146. Even though
    // we might be able to fix this with Yarn 2+, it is reasonable ensuring clean node modules.
    // TODO: Remove this when we use Yarn 2+ in all Angular repositories.
    try {
      this.git.run(['clean', '-qdfX', '**/node_modules']);
    } catch {}
    await ExternalCommands.invokeNvmInstall(this.projectDir);
    await ExternalCommands.invokeYarnInstall(this.projectDir);
  }

  /**
   * Creates a commit for the specified files with the given message.