fix: Various compounding memory leaks in editor #5950
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tommoor
commented
Oct 5, 2023
| @@ -171,7 +171,7 @@ | |||
| "prosemirror-state": "^1.4.3", | |||
| "prosemirror-tables": "^1.3.2", | |||
| "prosemirror-transform": "^1.7.3", | |||
| "prosemirror-view": "^1.31.3", | |||
| "prosemirror-view": "^1.32.0", | |||
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Get this fix: ProseMirror/prosemirror-view@f25f340
| const containerBounds = useComponentSize( | ||
| document.body.querySelector("#full-width-container") | ||
| ); | ||
| const documentBounds = props.view.dom.getBoundingClientRect(); |
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Don't use cached bounds for document, and one less ResizeObserver
| @@ -14,48 +14,44 @@ const defaultRect = { | |||
| export default function useComponentSize( | |||
| element: HTMLElement | null | |||
| ): DOMRect | typeof defaultRect { | |||
| const [size, setSize] = useState(element?.getBoundingClientRect()); | |||
| const [size, setSize] = useState(() => element?.getBoundingClientRect()); | |||
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Don't calculate getBoundingClientRect on ever render
| ); | ||
| }); | ||
| const sizeObserver = new ResizeObserver(() => { | ||
| element?.dispatchEvent(new CustomEvent("resize")); |
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Custom event allows handling to be in one handleResize function
| @@ -302,6 +302,7 @@ export class Editor extends React.PureComponent< | |||
|
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| public componentWillUnmount(): void { | |||
| window.removeEventListener("theme-changed", this.dispatchThemeChanged); | |||
| this.view.destroy(); | |||
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Memory leak, not calling destroy on NodeView s on unmount
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closes #5939
closes #5929