London | 25-SDC-Nov | Emiliano Uruena | Sprint 3 | Decomposition Middleware #63
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…igure .gitignore and package.json
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Couple of minor corrections required, otherwise excellent
| const usernameMiddleware = (req,res,next) => { | ||
| const usernameHeader = req.get('X-Username'); | ||
| // if exists, set if, otherwise set to null | ||
| req.username = usernameHeader || null; |
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Are you intentionally using || rather than ?? here? If yes, and you understand the difference, that's fine.
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| // middleware for body parsing and validation | ||
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| app.use(express.text({ type: 'application/json'})); |
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Nice! adding that type parameter is necessary for this use case but easy to forget
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| // middleware for body parsing and validation | ||
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| app.use(express.text({ type: 'application/json'})); |
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I suspect you failed to delete this after the first half. Luckily because express.json comes before this in the list you get away with it, but I think this line needs removing.
| @@ -0,0 +1,2 @@ | |||
| /node_modules | |||
| package-lock.json No newline at end of file | |||
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No, you shouldn't ignore package-lock.json. Checking this file into version control is what allows another developer (or you, later) to replicate your build.
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Changelist
Middleware for user authentication and array validation, and configure .gitignore and package.json