Files
blockly/core/utils/deprecation.js
Neil Fraser 90b3f75d82 Remove @author tags (#5601)
Our files are up to a decade old, and have churned so much, that the initial author of the file no longer has much meaning.

Furthermore, this will encourage developers to post to the developer group, rather than emailing Googlers (usually me) directly.
2021-10-15 09:50:46 -07:00

42 lines
1.2 KiB
JavaScript

/**
* @license
* Copyright 2020 Google LLC
* SPDX-License-Identifier: Apache-2.0
*/
/**
* @fileoverview Helper function for warning developers about deprecations.
* This method is not specific to Blockly.
*/
'use strict';
/**
* Helper function for warning developers about deprecations.
* This method is not specific to Blockly.
* @namespace Blockly.utils.deprecation
*/
goog.module('Blockly.utils.deprecation');
/**
* Warn developers that a function or property is deprecated.
* @param {string} name The name of the function or property.
* @param {string} deprecationDate The date of deprecation.
* Prefer 'month yyyy' or 'quarter yyyy' format.
* @param {string} deletionDate The date of deletion, in the same format as the
* deprecation date.
* @param {string=} opt_use The name of a function or property to use instead,
* if any.
* @alias Blockly.utils.deprecation.warn
* @package
*/
const warn = function(name, deprecationDate, deletionDate, opt_use) {
let msg = name + ' was deprecated on ' + deprecationDate +
' and will be deleted on ' + deletionDate + '.';
if (opt_use) {
msg += '\nUse ' + opt_use + ' instead.';
}
console.warn(msg);
};
exports.warn = warn;