https://issues.jalview.org/static/lib/skate/skate.js

1/**
2 * JIRA's module for using [Skate.js]{@link https://github.com/skatejs/skatejs} in JIRA's UI.
3 *
4 * Skate is a lightweight polyfill for creating Custom Elements.
5 * Skate is JIRA's conduit to creating web-components.
6 *
7 * Imports the Skate module from [the Atlassian JSLibs plugin]{@link https://stash.atlassian.com/projects/CP/repos/atlassian-jslibs}
8 *
9 * @module jira/skate
10 */
11define('jira/skate', ['atlassian/libs/skate-0.12.6'], function(skate) {
12    function jiraSkate(id, component) {
13        return skate(id, component);
14    }
15
16    jiraSkate.type = skate.type || {
17        CLASSNAME: skate.types.CLASS,
18        ELEMENT: skate.types.TAG,
19        ATTRIBUTE: skate.types.ATTR
20    };
21
22    jiraSkate.init = function(nodes) {
23        skate.init(nodes);
24        // Since each version of Skate keeps its own registry of components,
25        // it's possible that there's a global version of Skate, and it's
26        // maintaining its own distinct list of components to us.
27        //
28        // A tangible scenario is AUI's internal Skate instance.
29        //
30        // Proxying to the window skate is an approximation of
31        // synchronously initialising AUI's components.
32        if (window.skate && window.skate.init) {
33            // Prevent accidental infinite recursion if somebody
34            // unintentionally puts this module in to the global namespace;
35            // Avoids issues like NEXT-627.
36            if (window.skate.init !== jiraSkate.init) {
37                window.skate.init(nodes);
38            }
39        }
40        return nodes;
41    };
42
43    return jiraSkate;
44});