fastest-validator | : zap : The fastest JS validator library for NodeJS | Validation library
kandi X-RAY | fastest-validator Summary
kandi X-RAY | fastest-validator Summary
:zap: The fastest JS validator library for NodeJS
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Top functions reviewed by kandi - BETA
- Load the rules
- Escape and escape a string to an inline expression .
- Flatten an array
- Merge the properties of the source object into the destination object .
- Converts the value to a string .
- Returns true if the given object has no keys .
- Load messages from storage
fastest-validator Key Features
fastest-validator Examples and Code Snippets
Community Discussions
Trending Discussions on fastest-validator
QUESTION
I use fastest-validator to validate an object like this:
...ANSWER
Answered 2021-Nov-26 at 08:53According to Meta information for custom validators:
You can pass any extra meta information for the custom validators which is available via context.meta.
so I can compare any two field that I want. In my to compare _id
and parent_id
I can use this:
QUESTION
I use fastest-validator for validation. I want password field to contain at least one character and one number. I need a message for validating at least one character and a message for validating one number. here is my code:
...ANSWER
Answered 2021-Nov-10 at 10:59It can be done with a custom validator, see Custom validation for built-in rules:
QUESTION
The code which i want to test is
...ANSWER
Answered 2021-Sep-17 at 23:07You need to mock the compile
method and the selector
this way:
QUESTION
Link: https://www.npmjs.com/package/fastest-validator
I'm using fastest-validation
in my NodeJS application. I've been having great success with it. Unfortunately, I'm running into an issue that I can't seem to figure out.
If you take a look under String
(located here: https://www.npmjs.com/package/fastest-validator#user-content-string)
I'm attempting to utilize the property numeric
as I have a string that is a number that I would like to validate. I'm not able to find any examples, so I was left with the assumption I must set the property to true
. This doesn't appear to work as I've tried to validate this theory by also setting another field that is a numeric string and set the property of alpha
to true. I fully expected my 'label' to pass and my 'value' field to fail. But both passed.
How are you supposed to used these properties?
See below for my code:
...ANSWER
Answered 2021-Aug-08 at 00:51I think that should not be something related to the schema itself, in the following example:
QUESTION
I am trying to create a docker-compose.yml to be able to run my crud-admin panel using both my backend and frontend API together in the same network with docker. This is the first time i am using an "docker-compose" file to deploy with docker. Usually i deploy each API itself using a normal Dockerfile.
when running the command : docker-compose up --build
i get the error:
ANSWER
Answered 2021-May-18 at 09:41I would simply suggest not using nodemon
inside a docker image. nodemon
is a tool for development, and I don't think there's much use for running it in production/any other environment you deploy to.
simply change the last line in your backend's Dockerfile
to
CMD [ "node", "server.js"]
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