text: var { assert,
    '@kingjs': {
      WeakMapByInternedString
    },
  } = module[require('@kingjs-module/dependencies')]()
  
  var map = new WeakMapByInternedString()
  
  var value = map.get('foo')
  assert.ok(!value)
  
  value = map.set('foo', { answer: 42 })
  assert.equal(value.answer, 42)
  
  assert.equal(value, map.get('foo'))