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; | |
}; |