| ; | |
| var classof = require('../internals/classof'); | |
| var $TypeError = TypeError; | |
| // Perform ? RequireInternalSlot(argument, [[TypedArrayName]]) | |
| // If argument.[[TypedArrayName]] is not "Uint8Array", throw a TypeError exception | |
| module.exports = function (argument) { | |
| if (classof(argument) === 'Uint8Array') return argument; | |
| throw new $TypeError('Argument is not an Uint8Array'); | |
| }; | |