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Cannot read property 'rest' of undefined when using bash language

See original GitHub issue

Hello,

I was trying to use this great projet but i keep getting this error :

[2017-04-20 17:46:49.682] [ERROR] prizmLogs - TypeError: Cannot read property 'rest' of undefined
    at Object.tokenize (C:\Sources\TCN\prizmLogs\node_modules\prismjs\prism.js:265:21)
    at Object.highlight (C:\Sources\TCN\prizmLogs\node_modules\prismjs\prism.js:256:18)
    at C:\Sources\TCN\prizmLogs\routes\logs.js:36:22
    at Layer.handle [as handle_request] (C:\Sources\TCN\prizmLogs\node_modules\express\lib\router\layer.js:95:5)
    at next (C:\Sources\TCN\prizmLogs\node_modules\express\lib\router\route.js:137:13)
    at Route.dispatch (C:\Sources\TCN\prizmLogs\node_modules\express\lib\router\route.js:112:3)
    at Layer.handle [as handle_request] (C:\Sources\TCN\prizmLogs\node_modules\express\lib\router\layer.js:95:5)
    at C:\Sources\TCN\prizmLogs\node_modules\express\lib\router\index.js:281:22
    at Function.process_params (C:\Sources\TCN\prizmLogs\node_modules\express\lib\router\index.js:335:12)
    at next (C:\Sources\TCN\prizmLogs\node_modules\express\lib\router\index.js:275:10)

I used your basic exemple :

   const prism = require('prismjs
   let body = 'test';
    try{
        body = prism.highlight(body, prism.languages.bash);

    }catch(err){
        logger.error(err);
        body = err.message;
    }

Nothing too fancy as you can see. Node version is 7.7.3 and npm version is 4.1.2.

Did i miss something ? like the fact that it’s not compatible with node 7.7.3 or whatever ?

Theo

Issue Analytics

State:
Created 6 years ago
Comments:6 (3 by maintainers)

Top GitHub Comments

2reactions

mAAdhaTTahcommented, Apr 20, 2017

prism.languages.bash is probably undefined. When you require prismjs in node, you need to import the components: require(‘prismjs/components/bash’) or whatever the exact path is.

0reactions

mAAdhaTTahcommented, Jun 1, 2018

This: require('prismjs/components/bash') -> require('prismjs/components/prism-bash'). I didn’t type out the whole path.

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