| // Copyright (C) 2016 the V8 project authors. All rights reserved. |
| // Copyright (C) 2017 Mozilla Corporation. All rights reserved. |
| // This code is governed by the BSD license found in the LICENSE file. |
| |
| /*--- |
| esid: sec-dataview-buffer-byteoffset-bytelength |
| description: > |
| Return abrupt from ToLength(symbol byteLength) |
| info: | |
| 24.2.2.1 DataView (buffer, byteOffset, byteLength ) |
| |
| ... |
| 10. If byteLength is undefined, then |
| a. Let viewByteLength be bufferByteLength - offset. |
| 11. Else, |
| a. Let viewByteLength be ? ToLength(byteLength). |
| ... |
| features: [SharedArrayBuffer, Symbol] |
| ---*/ |
| |
| var buffer = new SharedArrayBuffer(8); |
| var s = Symbol("1"); |
| |
| assert.throws(TypeError, function() { |
| new DataView(buffer, 0, s); |
| }); |
