Cannot read property 'tokenizePlaceholders' of undefined

[mheiland]

I'm using redoc-cli 0.3.5 to build HTML pages from OpenAPI 2.0 specs. For one particular spec i'm experiencing trouble related to markdown parsing. The spec is public and the problem can be reproduced easily with node 8.11.1 and NPM 5.6.0.

The good people at markedjs did take a look and send me to you markedjs/marked#1234

$ wget https://documentation.open-xchange.com/components/facade/1.0.0/openapi.json
$ redoc-cli bundle openapi.json -o my-redoc.html --title hello world
[ReDoc Compatibility mode]: Converting OpenAPI 2.0 to OpenAPI 3.0
Prerendering docs
Cannot read property 'tokenizePlaceholders' of undefined
Please report this to https://github.com/markedjs/marked.

[ingoclaro]

The same happens to me when using Redoc as a React component
It seems that one of the dependencies broke this since I saw this working before, but when I did a clean npm install it broke (with same version of Redoc).

[thom-nic]

Also hit this, for me it's being triggered by a markdown code block( either 4-space indent or ```) inside a description field

Full backtrace:

   at /Users/thom/.nvm/versions/node/v8.9.3/lib/node_modules/redoc-cli/node_modules/prismjs/components/prism-php.js:121:40
    at Object.run (/Users/thom/.nvm/versions/node/v8.9.3/lib/node_modules/redoc-cli/node_modules/prismjs/prism.js:456:5)
    at Object.highlight (/Users/thom/.nvm/versions/node/v8.9.3/lib/node_modules/redoc-cli/node_modules/prismjs/prism.js:287:11)
    at highlight_highlight (/Users/thom/.nvm/versions/node/v8.9.3/lib/node_modules/redoc-cli/node_modules/redoc/bundles/redoc.lib.js:296:42)
    at Object.highlight (/Users/thom/.nvm/versions/node/v8.9.3/lib/node_modules/redoc-cli/node_modules/redoc/bundles/redoc.lib.js:3695:50)
    at Renderer.code (/Users/thom/.nvm/versions/node/v8.9.3/lib/node_modules/redoc-cli/node_modules/marked/lib/marked.js:796:28)
    at Parser.tok (/Users/thom/.nvm/versions/node/v8.9.3/lib/node_modules/redoc-cli/node_modules/marked/lib/marked.js:1058:28)
    at Parser.parse (/Users/thom/.nvm/versions/node/v8.9.3/lib/node_modules/redoc-cli/node_modules/marked/lib/marked.js:1003:17)
    at Function.Parser.parse (/Users/thom/.nvm/versions/node/v8.9.3/lib/node_modules/redoc-cli/node_modules/marked/lib/marked.js:985:17)
    at marked (/Users/thom/.nvm/versions/node/v8.9.3/lib/node_modules/redoc-cli/node_modules/marked/lib/marked.js:1322:1

versions:

± npm ls -g marked prismjs
/Users/thom/.nvm/versions/node/v8.9.3/lib
└─┬ redoc-cli@0.3.5
  └─┬ redoc@2.0.0-alpha.17
    ├── marked@0.3.19 
    └── prismjs@1.14.0 

[MAnyKey]

Installing prismjs@1.13.0 manually fixed the issue in my case.

[RomanHotsiy]

Seems to be caused by PrismJS/prism#1400.
I will fix for the next alpha

[doliveirakn]

+1

[PerfectPixel]

This issue also affects the minified redoc.min.js that is shipped with redoc@1.22.0. redoc@1.21.2works fine.

[unional]

^ just hit with the same issue on 1.22 as @PerfectPixel

[monolithed]

@RomanGotsiy

Oops... ReDoc failed to render this spec
Cannot read property 'tokenizePlaceholders' of undefined

The same issue in redoc@1.22.0 when I use x-code-samples

      x-code-samples:
        - lang: 'JavaScript'
          source: new PetStore.v1.Pet();

[RomanHotsiy]

Should be fixed in v1.22.2