Sha256: d4244e8f62d75d469c3a611a84f9e0787e0028548182a179abe7dde061bef328
Contents?: true
Size: 783 Bytes
Versions: 243
Compression:
Stored size: 783 Bytes
Contents
'use strict';
var GetIntrinsic = require('get-intrinsic');
var $TypeError = GetIntrinsic('%TypeError%');
var $byteLength = require('array-buffer-byte-length');
var isArrayBuffer = require('is-array-buffer');
var availableTypedArrays = require('available-typed-arrays')();
// https://262.ecma-international.org/6.0/#sec-isdetachedbuffer
module.exports = function IsDetachedBuffer(arrayBuffer) {
if (!isArrayBuffer(arrayBuffer)) {
throw new $TypeError('Assertion failed: `arrayBuffer` must be an Object with an [[ArrayBufferData]] internal slot');
}
if ($byteLength(arrayBuffer) === 0) {
try {
new global[availableTypedArrays[0]](arrayBuffer); // eslint-disable-line no-new
} catch (error) {
return !!error && error.name === 'TypeError';
}
}
return false;
};
Version data entries
243 entries across 27 versions & 2 rubygems