Package Exports

koa-validate

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Readme

koa-validate

validate koa request params and format request params

[![build status][travis-image]][travis-url] [![Test coverage][coveralls-image]][coveralls-url]

##installcation

$ npm install koa-validate

basic usage:

    app.use(require('koa-body')());
    app.use(require('koa-validate')());
    app.use(require('koa-router')(app));
    app.post('/signup',function*(){
        this.checkBody('name').optional().len(3,20);
        this.checkBody('email').isEmail();
        this.checkBody('password').notEmpty().len(3,20);
        this.checkBody('nick').optional().empty().len(3,20);
        this.checkBody('age').toInt();
        if(this.errors){
            return this.body = this.errors;
        }
        this.body= 'ok';
    });