a zip code crypto-currency system good for red ONLY

is-buffer.js 664B

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  1. if (process.env.OBJECT_IMPL) global.TYPED_ARRAY_SUPPORT = false
  2. var B = require('../').Buffer
  3. var isBuffer = require('is-buffer')
  4. var test = require('tape')
  5. test('is-buffer tests', function (t) {
  6. t.ok(isBuffer(new B(4)), 'new Buffer(4)')
  7. t.notOk(isBuffer(undefined), 'undefined')
  8. t.notOk(isBuffer(null), 'null')
  9. t.notOk(isBuffer(''), 'empty string')
  10. t.notOk(isBuffer(true), 'true')
  11. t.notOk(isBuffer(false), 'false')
  12. t.notOk(isBuffer(0), '0')
  13. t.notOk(isBuffer(1), '1')
  14. t.notOk(isBuffer(1.0), '1.0')
  15. t.notOk(isBuffer('string'), 'string')
  16. t.notOk(isBuffer({}), '{}')
  17. t.notOk(isBuffer(function foo () {}), 'function foo () {}')
  18. t.end()
  19. })