validatejs | A javascript library to validate data | iOS library
kandi X-RAY | validatejs Summary
kandi X-RAY | validatejs Summary
This key has to exist in the data object and cannot be blank. Matches a (simple) email address format. Requires a minimum length for a string, array length or minimum number. Requires a maximum length for a string, array length or minimum number. Matches everything that is a string. Matches everything that is an integer. Matches everything that is a number. Matches everything that is alpha numerical. Matches everything that is an array. Matches everything that is an object. Matches everything that is a boolean.
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Trending Discussions on validatejs
QUESTION
I am using validate.js from http://validatejs.org/ on react native log in screen.
...ANSWER
Answered 2018-Feb-25 at 15:51Your validate
call is wrong. It should be:
QUESTION
I'm using ValidateJS library for this. Here is the regex that I'm using but it does accept password without digits as well.
My password should be with length 6 to 16 characters, at least one digit in it.
I want it to able to accept passwords only like:
...ANSWER
Answered 2019-Nov-19 at 12:09you can use this pattern
QUESTION
The question is pretty much in the title. I need to check if a string is alphanumerical only - no special characters, and that is contains at least one lowercase letter, at least one uppercase letter, at least one number.
passWORD1
validates, password2, PASSWORD3, passWORD, passWORD5*, psWD6
would not.
It is similar to Regex to check if a string contains at least A-Za-z0-9 but not an &, but does not meet all the criteria. I also could go with iterating through the criteria, but I really need a regex to feed it to validate.js module (so JS/Node), which will only throw one a single error stating all the password criteria at once)
...ANSWER
Answered 2019-Apr-27 at 17:31The regex you need fulfilling all your requirement is this,
QUESTION
I'm using validatejs for my forms validations. How can I check if my checkbox is checked or not? Or any other attribute?
...ANSWER
Answered 2017-Nov-30 at 09:19if you just want the value whether checkbox is checked or not you can do it in plain JavaScript as document.querySelector("input[type='checkbox']").checked
or simply using id document.querySelector("#id_of_chkbx").checked
QUESTION
I'm trying to add the following validation on a class
...ANSWER
Answered 2017-Jul-31 at 13:14The latest version of aurelia-validation is 1.1.1 but you are using 0.10.0
The package.json file defines the version that npm will install when you run npm install
If you change the version there and remove the node_modules folder and then run npm install
you will get the latest version. Then update config.js to use 1.1.1
QUESTION
I see from early alpha documentation that the versions of Aurelia validation that were based on validatejs supported decorators like @require. Has this functionality gone away in the 1.0 product? I see no mention in the docs, and the decorators don't seem to be available to import.
...ANSWER
Answered 2017-Mar-22 at 15:13Yes. The Aurelia Validation Plugin underwent a complete rewrite in summer of 2016. It is no longer based on ValidateJS.
QUESTION
I'm using this library for validation: https://validatejs.org/#validate-async.
I've got a fairly complicated way of validating nested objects against their own schema. See the relevant code below.
Basically, it will:
- Create an async promise for each nested object.
- Then call Promise.all to resolve or reject the validations.
It's working well, except one problem. With the default promise library Promise.all
"fails fast" so in the catch handler, which is in later express middleware, it only receives results from the first failed promise. But for my validators to work I need to combine the results from all the failed promises.
Is there an alternative promise library (A+ compliant) that I could swap into the validator that would allow me to capture all errors?
...ANSWER
Answered 2017-Jan-27 at 07:16You can use the bluebird's reflect to implement settleAll
:
QUESTION
I have a large plugin (abalmus/aurelia-ace-editor) that I'm trying to load into Aurelia and it's hurting my page load time. Does anyone know how to load an Aurelia plugin other than on app start?
Main.ts:
...ANSWER
Answered 2017-Jan-17 at 19:17In whatever module you want to load the the plugin, reference both the Aurelia
class and the FrameworkConfiguration
class from the aurelia-framework
module:
QUESTION
I'm trying to use the validate.js library, which includes its own TypeScript declaration file.
Unfortunately it's not a very good typing of the library, and there's a much better one in DefinitelyTyped. I installed the @types/validate.js
NPM package, but TypeScript isn't using it, and is instead using the declarations bundled directly with the library.
Is there any way to make the compiler use the better declarations I have available?
...ANSWER
Answered 2017-Jan-10 at 00:30You can't use declarations for validate.js
from DefinitelyTyped alone because there is not a single top-level export
in it - they just declare some interfaces inside ValidateJS
namespace.
And you can't use bundled declarations for validate.js
, at least for node (module=commonjs
), because they use default export instead of export =
.
So you have to provide your own declarations in order to import validate.js
properly:
create file validate.d.ts:
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