react-instantsearch-core/dist/cjs/lib/invariant.js

⚡ Lightning-fast search for React, by Algolia

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.invariant = invariant;
/**
 * Throws an error if the condition is not met.
 *
 * The error is exhaustive in development, and becomes generic in production.
 *
 * This is used to make development a better experience to provide guidance as
 * to where the error comes from.
 */
function invariant(condition, message) {
  if (condition) {
    return;
  }
  if (!(process.env.NODE_ENV === 'development')) {
    throw new Error('Invariant failed');
  }
  if (process.env.NODE_ENV === 'development') {
    throw new Error("[InstantSearch] ".concat(typeof message === 'function' ? message() : message));
  }
}