Chris Arderne
e0d96c3991
## Summary Memoize shared context values so provider renders do not unnecessarily rerender every consumer. Oxlint now enforces this pattern for the rest of the dashboard. Base: [#4677](https://github.com/triggerdotdev/trigger.dev/pull/4677)
34 lines
926 B
TypeScript
34 lines
926 B
TypeScript
import type { ReactNode } from "react";
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import { createContext, useContext, useMemo } from "react";
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export type OperatingSystemPlatform = "mac" | "windows";
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type OperatingSystemContext = {
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platform: OperatingSystemPlatform;
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};
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type OperatingSystemContextProviderProps = {
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platform: OperatingSystemPlatform;
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children: ReactNode;
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};
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const Context = createContext<OperatingSystemContext | null>(null);
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export const OperatingSystemContextProvider = ({
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platform,
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children,
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}: OperatingSystemContextProviderProps) => {
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const value = useMemo(() => ({ platform }), [platform]);
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return <Context.Provider value={value}>{children}</Context.Provider>;
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};
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const throwIfNoProvider = () => {
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throw new Error("Please wrap your application in an OperatingSystemContextProvider.");
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};
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export const useOperatingSystem = () => {
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const { platform } = useContext(Context) ?? throwIfNoProvider();
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return { platform };
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};
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