axios/lib/helpers/deprecatedMethod.js

Promise based HTTP client for the browser and node.js

'use strict';

/*eslint no-console:0*/

/**
 * Supply a warning to the developer that a method they are using
 * has been deprecated.
 *
 * @param {string} method The name of the deprecated method
 * @param {string} [instead] The alternate method to use if applicable
 * @param {string} [docs] The documentation URL to get further details
 *
 * @returns {void}
 */
export default function deprecatedMethod(method, instead, docs) {
  try {
    console.warn(
      'DEPRECATED method `' +
        method +
        '`.' +
        (instead ? ' Use `' + instead + '` instead.' : '') +
        ' This method will be removed in a future release.'
    );

    if (docs) {
      console.warn('For more information about usage see ' + docs);
    }
  } catch (e) {
    /* Ignore */
  }
}