22 lines
928 B
TypeScript
22 lines
928 B
TypeScript
export function initializationData<A>(state: (() => A | undefined) & { error: unknown }) {
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if (state.error !== undefined) throw markLocalServerStartup(state.error)
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return state()
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}
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function markLocalServerStartup(error: unknown) {
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const failure = error instanceof Error ? error : new Error(String(error))
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const prefix = "Error invoking remote method 'await-initialization': Error: "
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if (failure.message.startsWith(prefix)) {
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const previous = failure.message
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failure.message = failure.message.slice(prefix.length)
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if (failure.stack) failure.stack = failure.stack.replace(`Error: ${previous}`, `Error: ${failure.message}`)
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}
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Object.defineProperty(failure, "localServerStartup", { value: true })
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return failure
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}
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export function initializationReady<A>(state: (() => A | undefined) & { error: unknown; loading: boolean }) {
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if (state.loading) return false
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initializationData(state)
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return true
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}
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