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Prefer arrow functions and callbacks (#1210)

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Lipis 2020-05-20 16:21:37 +03:00 • committed by GitHub
parent 33fe223b5d
commit c427aa3cce
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64 changed files with 784 additions and 847 deletions
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22
src/element/mutateElement.ts
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@ -13,10 +13,10 @@ type ElementUpdate<TElement extends ExcalidrawElement> = Omit<
// The version is used to compare updates when more than one user is working in
// the same drawing. Note: this will trigger the component to update. Make sure you
// are calling it either from a React event handler or within unstable_batchedUpdates().
export function mutateElement<TElement extends Mutable<ExcalidrawElement>>(
export const mutateElement = <TElement extends Mutable<ExcalidrawElement>>(
element: TElement,
updates: ElementUpdate<TElement>,
) {
) => {
// casting to any because can't use `in` operator
// (see https://github.com/microsoft/TypeScript/issues/21732)
const { points } = updates as any;
@ -45,16 +45,14 @@ export function mutateElement<TElement extends Mutable<ExcalidrawElement>>(
element.versionNonce = randomInteger();
globalSceneState.informMutation();
}
};
export function newElementWith<TElement extends ExcalidrawElement>(
export const newElementWith = <TElement extends ExcalidrawElement>(
element: TElement,
updates: ElementUpdate<TElement>,
): TElement {
return {
...element,
version: element.version + 1,
versionNonce: randomInteger(),
...updates,
};
}
): TElement => ({
...element,
version: element.version + 1,
versionNonce: randomInteger(),
...updates,
});