Nuxt•2y ago

Is there a way to debug _which code_ is changing a `ref`?

Hello I have a watcher on a ref, I noticed that when I change a value of it, after some delay it gets reset to the previous value. I am so far struggling to understand what is changing this value. Any debugging tool I could use?

5 Replies

Unknown User•2y ago

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enricopolanskiOP•2y ago

I had a watcheffect buried down in a child @selemondev But my question was more general tbh

R.•2y ago

Had the same problem, temporarily did this and looked at the call stack. Not ideal, but...

    const _variable = ref("some_value");

    const variable = computed({
        get: () => _variable.value,
        set: nextValue => {
            debugger;
            _variable.value = nextValue;
        }
    });

    const _variable = ref("some_value");

    const variable = computed({
        get: () => _variable.value,
        set: nextValue => {
            debugger;
            _variable.value = nextValue;
        }
    });

Unknown User•2y ago

Message Not Public

R.•2y ago

It'll be still visible at the breakpoint catch

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Is there a way to debug _which code_ is changing a `ref`?

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