Forms play an important part of web. Forms are offered by almost all the websites which fetch some information. Koa-body need to be installed to start with Koa forms. Koa-body is installed by:
The content of the file app.js need to be replaced with the code:
By the above code, body Parser and Multer are imported. Body parser is used for parsing requests of json and x-www-form-urlencoded and Multer is used for parsing multipart/form-data.
A html form is created to test. Initially a new view form.pug is created by:
Server runs by:
Fill the form as desired in the localhost:3000/ and the response appears as:
Request body object contains the parsed request body. The fields from the object can be used similar to that of normal JS objects.
There are many other ways to send a request but all the requests are handled in the same way as above by koa. More information about different ways of making request is available in this page .
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