bootstrap-vue/esm/utils/warn.js

BootstrapVue, with over 40 plugins and more than 75 custom components, provides one of the most comprehensive implementations of Bootstrap v4 components and grid system for Vue.js. With extensive and automated WAI-ARIA accessibility markup.

import { isBrowser, hasPromiseSupport, hasMutationObserverSupport, getNoWarn } from './env';
/**
 * Log a warning message to the console with BootstrapVue formatting
 * @param {string} message
 */

export var warn = function warn(message)
/* istanbul ignore next */
{
  if (!getNoWarn()) {
    console.warn("[BootstrapVue warn]: ".concat(message));
  }
};
/**
 * Warn when no Promise support is given
 * @param {string} source
 * @returns {boolean} warned
 */

export var warnNotClient = function warnNotClient(source) {
  /* istanbul ignore else */
  if (isBrowser) {
    return false;
  } else {
    warn("".concat(source, ": Can not be called during SSR."));
    return true;
  }
};
/**
 * Warn when no Promise support is given
 * @param {string} source
 * @returns {boolean} warned
 */

export var warnNoPromiseSupport = function warnNoPromiseSupport(source) {
  /* istanbul ignore else */
  if (hasPromiseSupport) {
    return false;
  } else {
    warn("".concat(source, ": Requires Promise support."));
    return true;
  }
};
/**
 * Warn when no MutationObserver support is given
 * @param {string} source
 * @returns {boolean} warned
 */

export var warnNoMutationObserverSupport = function warnNoMutationObserverSupport(source) {
  /* istanbul ignore else */
  if (hasMutationObserverSupport) {
    return false;
  } else {
    warn("".concat(source, ": Requires MutationObserver support."));
    return true;
  }
}; // Default export

export default warn;