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Merged to alp-node

alp-params
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6.2.0 • Public • Published

alp-params

Validate params from query, router or post body in koa 2

Install

npm install --save alp-params

API

https://.github.io/alp-params/docs

Validator

.isValid()
.hasErrors()
.getErrors()
.string(name, position)

ValueStringValidator

.notEmpty()

Usage

import Koa from 'koa';
import params from 'alp-params';

const app = new Koa();
params(app);
    index(ctx) {
        const name = ctx.params.string('name').notEmpty().value;
        ctx.body = this.t('Hello %s!', ctx.params.isValid() ? name : 'World');
    },

    something(ctx) {
        // throw a 404 if the param was not found
        const name = ctx.validParams.string('name').notEmpty().value;
        ctx.body = this.t('Hello %s!', name);
    },

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Install

npm i alp-params

Weekly Downloads

10

Version

6.2.0

License

ISC

Unpacked Size

53.4 kB

Total Files

30

Last publish

Collaborators

  • churpeau