/TypeScript/Delete attachments in nodejs

Delete attachments in nodejs

// NOTE: `file_name` values are obfuscated and uniquely generated by the client.
// The actual file name is in data storage.
app.post('/delete/:file_name', (req, res) =>
{
    const theFile = 'attachments/' + req.params.file_name;

    var resultHandler = function(err) { 
        if(err) {
           console.log("file delete failed", err);
           return res.status(500).json(err)
        }
        console.log("file deleted");
        return res.status(200).send({data: req.params.file_name + ' deleted'});
    }
    
    fs.unlinkSync(theFile, resultHandler);
});

Source: stackoverflow.com

Similar codes

0 vote148 views1 answer
Use multy line in typescript
TypeScript
0 vote140 views9 answers
Twitter analysis in R clean tweets
TypeScript
0 vote163 views1 answer
Remove white border around components angular
TypeScript
0 vote148 views1 answer
Typescript how to define class properties to empty
TypeScript
0 vote154 views1 answer
How to disable form control but keep value
TypeScript
21 votes152 views6 answers
Map to object
TypeScript
3 votes223 views1 answer
ERROR in node_modules/rxjs/internal/types.d.ts(81,44): error TS1005: ';' expected.
TypeScript
1 vote167 views2 answers
Change execution policy
TypeScript
1 vote170 views1 answer
Nodejs terminate the worker thread
TypeScript
0 vote213 views1 answer
Use AuthGuard with gRPC Metadata
TypeScript