Match partial objects in Chai assertions?

Question

I am looking for the best way to match the following:

expect([
    {
        C1: \'xxx\',
        C0: \'this causes it not to match.\'
    }
]).to.deep.incl         


        

Answer 1

Clean, functional and without dependencies

simply use a map to filter the key you want to check

something like:

const array = [
    {
        C1: 'xxx',
        C0: 'this causes it not to match.'
    }
];

expect(array.map(e=>e.C1)).to.include("xxx");

https://www.chaijs.com/api/bdd/