kirning/egg-validate

validate plugin for egg

egg-validate

Validate plugin for egg.

See parameter for more information such as custom rule.

Install

$ npm i egg-validate --save

Usage

// config/plugin.js
exports.validate = {
  enable: true,
  package: 'egg-validate',
};

Validate Request Body

// app/controller/home.js
exports.index = function* () {
  this.validate({ id: 'id' }); // will throw if invalid
  // or
  const errors = this.validator.validate({ id: 'id' }, this.request.body);
};

Extend Rules

• app.js

app.validator.addRule('jsonString', (rule, value) => {
  try {
    JSON.parse(value);
  } catch (err) {
    return 'must be json string';
  }
});

Questions & Suggestions

Please open an issue here.

License

MIT