dm1sh
b12f19ac51
Made data null on error Made it remain in loading state on refetch and remount abortion
34 lines
896 B
TypeScript
34 lines
896 B
TypeScript
const isAborted = <T>(err: Error): err is AbortError<T> => (
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err.name === 'AbortError'
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)
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type AbortErrorMessage = 'resent' | 'unmount' | 'cancel'
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class AbortError<T> extends DOMException {
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readonly fallback: T | undefined
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message: AbortErrorMessage
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constructor(message: AbortErrorMessage, fallback?: T) {
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super(message, 'AbortError')
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this.message = message
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this.fallback = fallback
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}
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}
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function handleHTTPErrors(res: Response) {
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if (!res.ok) {
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switch (res.status) {
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case 401:
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throw new Error('Ошибка авторизации')
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case 404:
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throw new Error('Объект не найден')
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default: {
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throw new Error('Ошибка ответа от сервера')
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}
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}
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}
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}
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export { isAborted, AbortError, handleHTTPErrors }
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