13 lines
476 B
TypeScript
13 lines
476 B
TypeScript
import { MessageContext } from "vk-io";
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type MaybePromise<T> = T | Promise<T>;
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type Predicate<C extends MessageContext> = (ctx: C) => MaybePromise<boolean>;
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export const not = <C extends MessageContext>(predicate: Predicate<C>) => (ctx: C) =>
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Promise.resolve(predicate(ctx)).then((v) => !v);
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export const isChat = <C extends MessageContext>(ctx: C) =>
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ctx.isChat === true;
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export const isHasText = <C extends MessageContext>(ctx: C) =>
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ctx.text ? true : false; |