Function validateBufferInputs

src/bson.ts:43–49

(buffer: Uint8Array, offset: number, length: number)

// validates buffer inputs, used for read operations
const validateBufferInputs = (buffer: Uint8Array, offset: number, length: number) => {
  if (offset < 0 || offset + length > buffer.length) {
    throw new RangeError(
      `Attempt to access memory outside buffer bounds: buffer length: ${buffer.length}, offset: ${offset}, length: ${length}`
    );
  }
};

// readInt32LE, reads a 32-bit integer from buffer at given offset
// throws if offset is out of bounds