1.0.3 • Published 7 years ago
chain-ko-validation-rules v1.0.3
chain-ko-validation-rules
Chain knockout.js validation rules (async and non-async), ensuring their sequential execution.
To be used with knockout.validation package.
Usage:
import ko from 'knockout';
import koValidation from 'ko.validation';
import chainKoValidationRules from 'chain-ko-validation-rules';
const combinedRule = chainKoValidationRules([
{
async: true,
validator: function(val, otherVal, callback) {
// validation logic
},
message: 'Some validation error message'
},
{
async: true,
validator: function(val, otherVal, callback) {
// validation logic
},
message: 'Some other validation error message'
},
// ... more async or non-async rules
]);
ko.observable().extend({validation: combinedRule});