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