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The Deno Standard Library
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method Buffer.prototype.grow
import { Buffer } from "";

Grows the buffer's capacity, if necessary, to guarantee space for another n bytes. After .grow(n), at least n bytes can be written to the buffer without another allocation. If n is negative, .grow() will throw. If the buffer can't grow it will throw an error.

Based on Go Lang's Buffer.Grow.


n: number