Method setOption

src/classes/PineIndicator.js:98–131

* Set an option * @param {number | string} key The key can be ID of the property (`in_{ID}`), * the inline name or the internalID. * @param {*} value The new value of the property

(key, value)

   * @param {*} value The new value of the property
   */
  setOption(key, value) {
    let propI = '';

    if (this.#options.inputs[`in_${key}`]) propI = `in_${key}`;
    else if (this.#options.inputs[key]) propI = key;
    else {
      propI = Object.keys(this.#options.inputs).find((I) => (
        this.#options.inputs[I].inline === key
        || this.#options.inputs[I].internalID === key
      ));
    }

    if (propI && this.#options.inputs[propI]) {
      const input = this.#options.inputs[propI];

      const types = {
        bool: 'Boolean',
        integer: 'Number',
        float: 'Number',
        text: 'String',
      };

      // eslint-disable-next-line valid-typeof
      if (types[input.type] && typeof value !== types[input.type].toLowerCase()) {
        throw new Error(`Input '${input.name}' (${propI}) must be a ${types[input.type]} !`);
      }

      if (input.options && !input.options.includes(value)) {
        throw new Error(`Input '${input.name}' (${propI}) must be one of these values:`, input.options);
      }

      input.value = value;
    } else throw new Error(`Input '${key}' not found (${propI}).`);
  }
};