npm install vue-input-validatorvue-input-validator
=====================================
Validate inputs using vue
Setup
-------------------------
``js
import Vue from 'vue';
import VueInputValidator from 'vue-input-validator';
// import Promise from 'your-promise-lib';
Vue.use( VueInputValidator, { Promise } );
`
Basic Usage
----------------------
Simple
`html`js`
export default {
// Creates a new scope for the validator
validate: true;
// ....
methods: {
submit() {
this.$validator.validate()
.then(() => {
// ... Do your thing
}, () => {
// Validation error
})
;
}
}
};
Rules
------------------------
Register a new validation rule
`js``
/*
If the rule returns false or throw, it is an error
If the rule returns true | null | undefined. It is kept
If the rule return anything else, it is kept on the chain and the
next rule will be called with that value
*/
// Register a number rule
VueInputValidator.registerRule( 'number', function( v ) {
return parseInt(v, 10) == v;
});