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22 lines
531 B
22 lines
531 B
'use strict'; |
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var isObject = require('es-object-atoms/isObject'); |
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var Get = require('./Get'); |
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var ToIndex = require('./ToIndex'); |
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// https://262.ecma-international.org/15.0/#sec-getarraybuffermaxbytelengthoption |
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module.exports = function GetArrayBufferMaxByteLengthOption(options) { |
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if (!isObject(options)) { |
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return 'EMPTY'; // step 1 |
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} |
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var maxByteLength = Get(options, 'maxByteLength'); // step 2 |
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if (typeof maxByteLength === 'undefined') { |
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return 'EMPTY'; // step 3 |
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} |
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return ToIndex(maxByteLength); // step 4 |
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};
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