All files / src/functions updateQueueBuffer.ts

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import {cloneDeep} from 'lodash';
import {ITrade} from '../interfaces';
 
const updateQueueBuffer = (buffer: ITrade[], maxSize: number): ITrade[] => {
  const copyBuffer = cloneDeep(buffer);
  if (copyBuffer.length >= maxSize) {
    copyBuffer.splice(0, copyBuffer.length - maxSize);
  }
  return copyBuffer;
};
 
export default updateQueueBuffer;