ljharb/qs

Stringify with `comma` format should add square brackets to parameter name to identity array with single value

Open

#315 aperta il 4 giu 2019

Vedi su GitHub
 (17 commenti) (5 reazioni) (0 assegnatari)JavaScript (744 fork)batch import
enhancementhelp wantedstringify

Metriche repository

Star
 (8015 star)
Metriche merge PR
 (Merge medio 6g 22h) (2 PR mergiate in 30 g)

Descrizione

Hi. With new comma array format, stringify of array with single value will produce following result:

const options = {
    arrayFormat: 'comma'
};
qs.stringify({foo: [1]}, options); // foo=1
qs.stringify({foo: [1, 2]}, options); // foo=1,2

So, on parse stage, parsing will produce single value.

qs.parse('foo=1); // {foo: 1}
qs.parse('foo=1,2'); // {foo: [1, 2]}

Maybe add square brackets to parameter name, when comma array format is used?

qs.stringify({foo: [1]}, options); // foo[]=1
qs.stringify({foo: [1, 2]}, options); // foo[]=1,2
qs.parse('foo[]=1); // {foo: [1]}
qs.parse('foo[]=1,2'); // {foo: [1, 2]}

Currently, parsing of the following query string foo[]=1,2 working as expected

Guida contributor