10 lines
364 B
JavaScript
10 lines
364 B
JavaScript
var MIN_SIZE = 16 * 1024;
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var SafeUint32Array = typeof Uint32Array !== 'undefined' ? Uint32Array : Array; // fallback on Array when TypedArray is not supported
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module.exports = function adoptBuffer(buffer, size) {
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if (buffer === null || buffer.length < size) {
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return new SafeUint32Array(Math.max(size + 1024, MIN_SIZE));
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}
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return buffer;
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};
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