Integrating Swagger-UI with Angular-8 Application

Question

I want to integrate my Angular8 (8.2.0) Application with Swagger-UI (3.24.0) and I'm getting the below error:

_stream_writable.js:57 Uncaught ReferenceError: process is not defined at Object../node_modules/readable-stream/lib/_stream_writable.js (_stream_writable.js:57) at webpack_require (bootstrap:79) at Object../node_modules/readable-stream/readable-browser.js (readable-browser.js:4) at webpack_require (bootstrap:79) at Object../node_modules/stream-browserify/index.js (index.js:28) at webpack_require (bootstrap:79) at Object. (swagger-ui.js:8) at n (swagger-ui.js:1) at Object. (swagger-ui.js:1) at Object. (swagger-ui.js:1)

I believe this issue is related to Polyfills and related to Angular, SwaggerUI versions incompatibility.
I tried with Angular (7.2.0) and SwaggerUI (3.21.0) and it works perfectly fine.
For your reference, here is the link I followed for SwaggerUI (3.21.0) integrate with Angular (7.2.0) https://github.com/agoncal/swagger-ui-angular6

Answer 1

add this code below in polyfills.ts

(window as any).process = { browser: true };