swagger-api / swagger-api/swagger-ui

Issue in Nextjs projext `Static worker unexpectedly exited with code: 1 and signal: null`

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Description

Q&A (please complete the following information)
  • OS: macOS 14.2
  • Next.js: 13.5.6
  • Method of installation: npm
  • Swagger-UI version: 5.10.5 (same for 5.10.3)
  • Swagger/OpenAPI version: OpenAPI 3.1.0
Content & configuration
✓ Compiled successfully
  Collecting page data ...
Warning: You have opted-out of Automatic Static Optimization due to `getInitialProps` in `pages/_app`. This does not opt-out pages with `getStaticProps`
Read more: https://nextjs.org/docs/messages/opt-out-auto-static-optimization

/Users/<user>/Documents/projects/<project>/node_modules/swagger-ui-react/swagger-ui-bundle.js:2
!function webpackUniversalModuleDefinition(i,s){"object"==typeof exports&&"object"==typeof module?module.exports=s():"function"==typeof define&&define.amd?define([],s):"object"==typeof exports?exports.SwaggerUIBundle=s():i.SwaggerUIBundle=s()}(this,(()=>(()=>{var i={17967:(i,s)=>{"use strict";s.Nm=s.Rq=void 0;var u=/^([^\w]*)(javascript|data|vbscript)/im,m=/&#(\w+)(^\w|;)?/g,v=/&(newline|tab);/gi,_=/[\u0000-\u001F\u007F-\u009F\u2000-\u200D\uFEFF]/gim,j=/^.+(:|&colon;)/gim,M=[".","/"];s.Rq="about:blank",s.Nm=function sanitizeUrl(i){if(!i)return s.Rq;var $=function decodeHtmlCharacters(i){return i.replace(_,"").replace(m,(function(i,s){return String.fromCharCode(s)}))}(i).replace(v,"").replace(_,"").trim();if(!$)return s.Rq;if(function isRelativeUrlWithoutProtocol(i){return M.indexOf(i[0])>-1}($))return $;var W=$.match(j);if(!W)return $;var X=W[0];return u.test(X)?s.Rq:$}},79742:(i,s)=>{"use strict";s.byteLength=function byteLength(i){var s=getLens(i),u=s[0],m=s[1];return 3*(u+m)/4-m},s.toByteArray=function toByteArray(i){var s,u,_=getLens(i),j=_[0],M=_[1],$=new v(function _byteLength(i,s,u){return 3*(s+u)/4-u}(0,j,M)),W=0,X=M>0?j-4:j;for(u=0;u<X;u+=4)s=m[i.charCodeAt(u)]<<18|m[i.charCodeAt(u+1)]<<12|m[i.charCodeAt(u+2)]<<6|m[i.charCodeAt(u+3)],$[W++]=s>>16&255,$[W++]=s>>8&255,$[W++]=255&s;2===M&&(s=m[i.charCodeAt(u)]<<2|m[i.charCodeAt(u+1)]>>4,$[W++]=255&s);1===M&&(s=m[i.charCodeAt(u)]<<10|m[i.charCodeAt(u+1)]<<4|m[i.charCodeAt(u+2)]>>2,$[W++]=s>>8&255,$[W++]=255&s);return $},s.fromByteArray=function fromByteArray(i){for(var s,m=i.length,v=m%3,_=[],j=16383,M=0,$=m-v;M<$;M+=j)_.push(encodeChunk(i,M,M+j>$?$:M+j));1===v?(s=i[m-1],_.push(u[s>>2]+u[s<<4&63]+"==")):2===v&&(s=(i[m-2]<<8)+i[m-1],_.push(u[s>>10]+u[s>>4&63]+u[s<<2&63]+"="));return _.join("")};for(var u=[],m=[],v="undefined"!=typeof Uint8Array?Uint8Array:Array,_="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/",j=0;j<64;++j)u[j]=_[j],m[_.charCodeAt(j)]=j;function getLens(i){var s=i.length;if(s%4>0)throw new Error("Invalid string. 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Example Swagger/OpenAPI definition:
It does not depend on the API definition

Swagger-UI configuration options:

import React from 'react';
import type {GetStaticProps, InferGetStaticPropsType} from 'next';
import {createSwaggerSpec} from 'next-swagger-doc';
import dynamic from 'next/dynamic';

import 'swagger-ui-react/swagger-ui.css';

const SwaggerUI = dynamic(import('swagger-ui-react'), {ssr: false});

const ApiDoc = ({spec}: InferGetStaticPropsType<typeof getServerSideProps>) => {
    return <SwaggerUI spec={spec} />;
};

export const getServerSideProps: GetStaticProps = () => {
    return {
        props: {
            spec: createSwaggerSpec({
                apiFolder: 'src/pages/api',
                definition: {
                    openapi: '3.1.0',
                    info: {
                        title: 'Next.js Swagger API',
                        version: '1.0',
                    },
                },
            }),
        },
    };
};

export default ApiDoc;
Describe the bug you're encountering

I see in the terminal Static worker unexpectedly exited with code: 1 and signal: null once with getServerSideProps method and 4-times with getStaticProps method. I can build Nextjs project just with getServerSideProps. Sorry, but I don't know how to better describe this issue.

Contributor guide

Open the contributing guide

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Reproduce the build with Next.js 13.5.6, the dynamic swagger-ui-react import, and the shown getStaticProps and getServerSideProps examples. Start at the swagger-ui-react bundle referenced in the error and compare both rendering methods; done means identifying a minimal reproduction or confirmed compatibility issue and documenting the result.

Written by the indexing model from the issue text.

Assessment

Tech stack
javascript, nextjs, react
Domain
build-system, frontend, web-dev
Issue type
Bug
Difficulty
3/5
Estimated time
1-2 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
30/100

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