Method exec

deps/npm/lib/commands/outdated.js:44–98

(args)

  #filterSet

  async exec (args) {
    const Arborist = require('@npmcli/arborist')
    const arb = new Arborist({
      ...this.npm.flatOptions,
      path: this.npm.global ? resolve(this.npm.globalDir, '..') : this.npm.prefix,
    })
    this.#tree = await arb.loadActual()

    if (this.workspaceNames?.length) {
      this.#filterSet = arb.workspaceDependencySet(
        this.#tree,
        this.workspaceNames,
        this.npm.flatOptions.includeWorkspaceRoot
      )
    } else if (!this.npm.flatOptions.workspacesEnabled) {
      this.#filterSet = arb.excludeWorkspacesDependencySet(this.#tree)
    }

    if (args.length) {
      for (const arg of args) {
        // specific deps
        this.#getEdges(this.#tree.inventory.query('name', arg), 'edgesIn')
      }
    } else {
      if (this.npm.config.get('all')) {
        // all deps in tree
        this.#getEdges(this.#tree.inventory.values(), 'edgesOut')
      }
      // top-level deps
      this.#getEdges()
    }

    await Promise.all([...this.#edges].map((e) => this.#getOutdatedInfo(e)))

    // sorts list alphabetically by name and then dependent
    const outdated = this.#list
      .sort((a, b) => localeCompare(a.name, b.name) || localeCompare(a.dependent, b.dependent))

    if (outdated.length) {
      process.exitCode = 1
    }

    if (this.npm.config.get('json')) {
      output.buffer(this.#json(outdated))
      return
    }

    const res = this.npm.config.get('parseable')
      ? this.#parseable(outdated)
      : this.#pretty(outdated)

    if (res) {
      output.standard(res)
    }
  }

  #getEdges (nodes, type) {
    // when no nodes are provided then it should only read direct deps from the root node and its workspaces direct dependencies