How to encode entire string

[oosharma]

When I am using queryString.stringify({foo: [1, 2, 3]}, {arrayFormat: 'comma'}); the result is 'foo=1,2,3', is there a way to get the entire string encoded to 'foo%3D1%2C2%2C3', which is a result of encodeURIComponent('foo=1,2,3')?

[SamVerschueren]

What about {foo: [1, 2, 3].join(',')}?

https://stackblitz.com/edit/node-2kumy1?file=index.js