Creating DataFrame from json that contains "index" key/property causes error

The Following Code:

const jsonData = [{name:'test1',index: 0},{name:'test2',index: 1}]
const df = new dfd.DataFrame(jsonData);

This will cause the error: UnhandledPromiseRejectionWarning: TypeError: Cannot set property index of [object Object] which has only a getter

Looks like within the DataFrame class “index” is reserved

class DataFrame extends _generic.default {
  constructor(data, kwargs) {
    super(data, kwargs);

    this.__set_column_property();
  }
 __set_column_property() {
    let col_vals = this.col_data;
    let col_names = this.column_names;
    col_vals.forEach((col, i) => {
      this[col_names[i]] = null;   <<<< Error happens here
      Object.defineProperty(this, col_names[i], {
        get() {
          return new _series.Series(this.col_data[i], {
            columns: col_names[i],
            index: this.index
          });
        },

        set(value) {
          this.addColumn({
            column: col_names[i],
            value: value
          });
        }

      });
    });
  }

[mjarmoc]

The same happens if size key is present in data.

const df = new dfd.DataFrame(jsonData);

[github-actions[bot]]

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