Method _toString

src/expression/node/AccessorNode.js:179–186

* Get string representation * @param {Object} options * @return {string}

(options)

     * @return {string}
     */
    _toString (options) {
      let object = this.object.toString(options)
      if (needParenthesis(this.object)) {
        object = '(' + object + ')'
      }
      const optionalChaining = this.optionalChaining ? (this.index.dotNotation ? '?' : '?.') : ''
      return object + optionalChaining + this.index.toString(options)
    }

    /**
     * Get HTML representation