pluginLoadType: "chain" not working

[Axiloom]

Q&A (please complete the following information)

• OS: macOS
• Browser: chrome
• Version: 96.0.4664.110
• Method of installation: dist assets
• Swagger-UI version: 4.1.3
• Swagger/OpenAPI version: OpenAPI 3.0

Swagger-UI configuration options:

const ui = SwaggerUIBundle({
    url: baseRootUrl + "/test/openapi.json",
    dom_id: '#swagger-ui',
    docExpansion: 'none',
    tagsSorter: 'alpha',
    operationsSorter: 'alpha',
    deepLinking: true,
    pluginsOptions: {pluginLoadType: "chain"},
    presets: [
        SwaggerUIBundle.presets.apis,
        SwaggerUIStandalonePreset
    ],
    plugins: [
        CollapsibleInfoPlugin,
        ExtendedInfoPlugin
    ],
    layout: "StandaloneLayout"
});

Screenshots

How can we help?

When I have pluginsOptions set to pluginsOptions: {pluginLoadType: "legacy"}, the error above does not display, but only one of my plugins works (both my plugins wrap the same component; info). I want to be able to chain load these plugins, but can't seem to do it

[Axiloom]

I'm have a lot of trouble testing this change. The exception is no longer thrown, however I haven't been able to compile the code with two of the same plugins yet.

I created a simple plugin based on the example here and added it to src/core/plugins. I also added the plugin to the plugins object in src/core/index.js:90, but when I start the dev server, the plugin is never loaded. This happens regardless of my change.

I also tried adding the plugin to dev-helpers/index.html:51, and once again no plugins load. Could I get some guidance on how to actually load plugins that will show when running npm run dev?

[char0n]

Right, thanks for pointing this out. The problem is in:

swagger-ui/src/core/plugins/swagger-js/index.js

Line 6 in e3b3bf0

import * as configsWrapActions from "./configs-wrap-actions"

This creates immutable objects which cannot be mutated by our plugin system.