[Bug] Echarts tooltip throttle getWidth error

[scttcper]

Version

5.2.2

Link to minimal reproduction

No response

Steps To Reproduce

Destroy a component while the tooltip is recalculating position, the throttle function attempts to run after the chart has been destroyed.

TypeError: this._zr is null
  at getWidth(../node_modules/echarts/lib/core/echarts.js:447:5)
  at apply(../node_modules/echarts/lib/component/tooltip/TooltipView.js:647:31)
  at exec(../node_modules/echarts/lib/util/throttle.js:72:8)

Current Behavior

getWidth errors

Expected Behavior

The throttle function should be destroyed when the chart is destroyed, or getWidth should fail silently

I believe this is not being destroyed

echarts/src/component/tooltip/TooltipView.ts

Line 229 in 6641951

? throttle(bind(this._doUpdatePosition, this), 50)

Environment

- OS: MacOs
- Browser: chrome 96
- Framework: react

Any additional comments?

No response

[pissang]

Thanks for the feedback. It has been fixed in #16070. Which will be included in our next version

[scttcper]

@pissang cheers