31 lines
743 B
TypeScript
31 lines
743 B
TypeScript
export const ALLOWED_LOG_LEVELS = [
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"silent",
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"fatal",
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"error",
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"warn",
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"info",
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"debug",
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"trace",
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] as const;
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export type LogLevel = (typeof ALLOWED_LOG_LEVELS)[number];
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export function normalizeLogLevel(level?: string, fallback: LogLevel = "info") {
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const candidate = (level ?? fallback).trim();
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return ALLOWED_LOG_LEVELS.includes(candidate as LogLevel) ? (candidate as LogLevel) : fallback;
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}
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export function levelToMinLevel(level: LogLevel): number {
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// tslog level ordering: fatal=0, error=1, warn=2, info=3, debug=4, trace=5
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const map: Record<LogLevel, number> = {
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fatal: 0,
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error: 1,
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warn: 2,
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info: 3,
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debug: 4,
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trace: 5,
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silent: Number.POSITIVE_INFINITY,
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};
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return map[level];
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}
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