Hi!
Did you try to use JS_GetOwnPropertyNames?
On Fri, Jan 3, 2020 at 12:16 PM sineysan <sineysan@xxxxxxx> wrote:
Thanks reply.
I pass a JS object from js to c, how I iterate all keys from the object in c
side?
I have tried to call JS_GetIterator(ctx, val), "val" is the object passed
from script, but got an error "value is not iterable".
At 2020-01-03 16:46:20, "Guido Grassel" <guido.grassel@xxxxxxxxxx> wrote:
Hi!
If this is a string that is JSON encoded, you first need to decode the string
to get JS objects (JSValue) that you can then read / write from C.
Use JS_ParseJson(..)
If you already have JS objects, you need to check their type first (functions
JS_IsNumber/String,/Object/Array), then read out (convert to C types) number,
string, bool, Array, and Object separately.
To my knowledge there is no function that would do all of this in one go.
- Guido
From: quickjs-devel-bounce@xxxxxxxxxxxxx
[mailto:quickjs-devel-bounce@xxxxxxxxxxxxx] On Behalf Of sineysan
Sent: 03 January 2020 08:34
To: quickjs-devel@xxxxxxxxxxxxx
Subject: [quickjs-devel] How to iterate an object in c++ code?
Hello:
I want to iterate a Json object in c++ code, how to do this? I can't find any
API for this purpose.
