Function decodeOverlayOptions

client-src/index.js:53–79

(overlayOptions)

 * @param {boolean | RawOverlayOptions | OverlayOptions} overlayOptions overlay options
 */
const decodeOverlayOptions = (overlayOptions) => {
  if (typeof overlayOptions === "object") {
    const requiredOptions = ["warnings", "errors", "runtimeErrors"];

    for (let i = 0; i < requiredOptions.length; i++) {
      const property =
        /** @type {keyof Omit<RawOverlayOptions, "trustedTypesPolicyName">} */
        (requiredOptions[i]);

      if (typeof overlayOptions[property] === "string") {
        const overlayFilterFunctionString = decodeURIComponent(
          overlayOptions[property],
        );

        /** @type {OverlayOptions} */
        (overlayOptions)[property] = /** @type {(error: Error) => boolean} */ (
          // eslint-disable-next-line no-new-func
          new Function(
            "message",
            `var callback = ${overlayFilterFunctionString}
        return callback(message)`,
          )
        );
      }
    }
  }
};

/**
 * @type {Status}