URLSearchParams behavior doesn't match browsers

[ghost]

deno:

new URLSearchParams('q=a+b').get('q') // => "a+b"
new URLSearchParams('q=a+b').toString() // => "q=a%2Bb"

node, browsers (safari, chrome, firefox):

new URLSearchParams('q=a+b').get('q') // => "a b"
new URLSearchParams('q=a+b').toString() // => "q=a+b"

[bartlomieju]

Just tried on 1.3.2 both example give expected results.

[lucacasonato]

Just tried on 1.3.2 both example give expected results.

Really? I can reproduce the issue:

~ ❯❯❯ deno
Deno 1.3.2
exit using ctrl+d or close()
> new URLSearchParams('q=a+b').get('q')
a+b
> new URLSearchParams('q=a+b').toString()
q=a%2Bb
> 

I actually encountered this in deno_registry2 a week ago: denoland/deno_registry2#88

[bartlomieju]

My bad, I misread which one is expected and which is not. CC @nayeemrmn