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23 lines
758 B
TypeScript
23 lines
758 B
TypeScript
// Copyright 2018-2024 the Deno authors. All rights reserved. MIT license.
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// This module is browser compatible.
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import { getLogger } from "./get_logger.ts";
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import type { GenericFunction } from "./logger.ts";
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/** Log with warning level, using default logger. */
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export function warn<T>(msg: () => T, ...args: unknown[]): T | undefined;
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export function warn<T>(
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msg: T extends GenericFunction ? never : T,
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...args: unknown[]
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): T;
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export function warn<T>(
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msg: (T extends GenericFunction ? never : T) | (() => T),
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...args: unknown[]
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): T | undefined {
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// Assist TS compiler with pass-through generic type
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if (msg instanceof Function) {
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return getLogger("default").warn(msg, ...args);
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}
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return getLogger("default").warn(msg, ...args);
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}
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