text: // Copyright (C) 2021 the V8 project authors. All rights reserved.
  // This code is governed by the BSD license found in the LICENSE file.
  /*---
  esid: sec-sharedarraybuffer.prototype.grow
  description: >
    Throws a TypeError if `this` does not have an [[ArrayBufferMaxByteLength]] internal slot.
  info: |
    SharedArrayBuffer.prototype.grow ( newLength )
  
    1. Let O be the this value.
    2. Perform ? RequireInternalSlot(O, [[ArrayBufferMaxByteLength]]).
    [...]
  features: [resizable-arraybuffer]
  ---*/
  
  var ab;
  
  assert.sameValue(typeof SharedArrayBuffer.prototype.grow, 'function');
  
  ab = new SharedArrayBuffer(4);
  assert.throws(TypeError, function() {
    ab.grow(0);
  }, 'zero byte length');
  
  ab = new SharedArrayBuffer(4);
  assert.throws(TypeError, function() {
    ab.grow(3);
  }, 'smaller byte length');
  
  ab = new SharedArrayBuffer(4);
  assert.throws(TypeError, function() {
    ab.grow(4);
  }, 'same byte length');
  
  ab = new SharedArrayBuffer(4);
  assert.throws(TypeError, function() {
    ab.grow(5);
  }, 'larger byte length');
  