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fix: #1642 #521 do not updateDataToMP when destroy a component #1643

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fix: #1642 #521 do not updateDataToMP when destroy a component #1643

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11 changes: 8 additions & 3 deletions packages/mpvue/index.js
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Original file line number Diff line number Diff line change
Expand Up @@ -2179,7 +2179,7 @@ function mountComponent (
vm.$el = el;
if (!vm.$options.render) {
vm.$options.render = createEmptyVNode;

}
callHook(vm, 'beforeMount');

Expand Down Expand Up @@ -2274,7 +2274,7 @@ function updateChildComponent (
vm.$forceUpdate();
}


}

function isInInactiveTree (vm) {
Expand Down Expand Up @@ -2885,7 +2885,7 @@ function initMethods (vm, methods) {
var props = vm.$options.props;
for (var key in methods) {
vm[key] = methods[key] == null ? noop : bind(methods[key], vm);

}
}

Expand Down Expand Up @@ -5669,6 +5669,11 @@ function updateDataToMP () {
return
}

// 对于被销毁的节点，不更新data
if (this._isDestroyed) {
return
}

var data = formatVmData(this);
diffData(this, data);
throttleSetData(page.setData.bind(page), data);
Expand Down
5 changes: 5 additions & 0 deletions src/platforms/mp/runtime/render.js
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Original file line number Diff line number Diff line change
Expand Up @@ -142,6 +142,11 @@ export function updateDataToMP () {
return
}

// 对于被销毁的节点，不更新data
if (this._isDestroyed) {
return
}

const data = formatVmData(this)
diffData(this, data)
throttleSetData(page.setData.bind(page), data)
Expand Down