tcomb-pretty-match v1.1.0

tcomb-pretty-match

Colorful diff for tcomb-validation

Install

$ npm install tcomb-pretty-match --save-dev

Examples

ava

import test from 'ava';

import t from 'tcomb-validation';
import match from 'tcomb-pretty-match';

const User = t.struct({ username: t.String });

test('user valid', t => {
  match({ username: 'admin' }, User); // nothing
  match({ username: 1 }, User); // screenshot below
});

ava with helper

import test from 'ava';

import t from 'tcomb-validation';
import { match, throws } from 'tcomb-pretty-match/ava';

const User = t.struct({ username: t.String });

test('user valid', t => {
  match(t, { username: 'admin' }, User);

  throws(t, { username: 1 }, User);
  throws(t, { id: 1 }, User);

  throws(t, { id: 1, username: 'admin' }, User, { strict: true });
});

License

MIT © ewnd9