All files / lib/utils/completion installed-shallow.js

100% Statements 17/17
100% Branches 8/8
100% Functions 5/5
100% Lines 14/14

Press n or j to go to the next uncovered block, b, p or k for the previous block.

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 201x 1x 1x   3x   1x 3x 3x 1x   2x 2x 4x 2x     1x 3x  
const npm = require('../../npm.js')
const { promisify } = require('util')
const readdir = promisify(require('readdir-scoped-modules'))
 
const names = global => readdir(global ? npm.globalDir : npm.localDir)
 
const installedShallow = async opts => {
  const { conf: { argv: { remain } } } = opts
  if (remain.length > 3)
    return null
 
  const { global } = npm.flatOptions
  const locals = global ? [] : await names(false)
  const globals = (await names(true)).map(n => global ? n : `${n} -g`)
  return [...locals, ...globals]
}
 
module.exports = (opts, cb) =>
  installedShallow(opts).then(list => cb(null, list)).catch(cb)