Function warnings

client-src/index.js:507–547

* @param {Error[]} warnings warnings * @param {{ preventReloading: boolean }=} params extra params

(warnings, params)

   * @param {{ preventReloading: boolean }=} params extra params
   */
  warnings(warnings, params) {
    log.warn("Warnings while compiling.");

    const printableWarnings = warnings.map((error) => {
      const { header, body } = formatProblem("warning", error);

      return `${header}\n${stripAnsi(body)}`;
    });

    sendMessage("Warnings", printableWarnings);

    for (let i = 0; i < printableWarnings.length; i++) {
      log.warn(printableWarnings[i]);
    }

    const overlayWarningsSetting =
      typeof options.overlay === "boolean"
        ? options.overlay
        : options.overlay && options.overlay.warnings;

    if (overlayWarningsSetting) {
      const warningsToDisplay =
        typeof overlayWarningsSetting === "function"
          ? warnings.filter(overlayWarningsSetting)
          : warnings;

      if (warningsToDisplay.length) {
        overlay.send({
          type: "BUILD_ERROR",
          level: "warning",
          messages: warnings,
        });
      }
    }

    if (params && params.preventReloading) {
      return;
    }

    reloadApp(options, status);
  },
  /**
   * @param {Error[]} errors errors
   */