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panicProxy: add proper type annotations #378

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Merged
Keavon merged 1 commit into from
Sep 13, 2021
Merged

panicProxy: add proper type annotations #378

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6 changes: 3 additions & 3 deletions frontend/src/utilities/panic-proxy.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -2,9 +2,9 @@

// Import this function and chain it on all `wasm` imports like: const wasm = import("@/../wasm/pkg").then(panicProxy);
// This works by proxying every function call wrapping a try-catch block to filter out redundant and confusing `RuntimeError: unreachable` exceptions sent to the console
export function panicProxy(module: any) {
export function panicProxy<T extends object>(module: T): T {
const proxyHandler = {
get(target: any, propKey: any, receiver: any) {
get(target: T, propKey: string | symbol, receiver: any): any {
const targetValue = Reflect.get(target, propKey, receiver);

// Keep the original value being accessed if it isn't a function or it is a class
Expand All @@ -28,5 +28,5 @@ export function panicProxy(module: any) {
},
};

return new Proxy(module, proxyHandler);
return new Proxy<T>(module, proxyHandler);
}