34 lines
1.1 KiB
TypeScript
34 lines
1.1 KiB
TypeScript
function formatPayload(payload: unknown) {
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if (typeof payload === 'string') return { msg: payload };
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if (payload instanceof Error) return { msg: payload.message, stack: payload.stack };
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return payload;
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}
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const baseMeta = () => ({ pid: process.pid, ts: new Date().toISOString() });
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export const logger = {
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info: (payload: unknown, meta: Record<string, unknown> = {}) => {
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try {
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console.log(JSON.stringify({ level: 'info', ...baseMeta(), meta, payload: formatPayload(payload) }));
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} catch (e) {
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console.log('INFO', payload, meta);
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}
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},
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warn: (payload: unknown, meta: Record<string, unknown> = {}) => {
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try {
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console.warn(JSON.stringify({ level: 'warn', ...baseMeta(), meta, payload: formatPayload(payload) }));
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} catch (e) {
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console.warn('WARN', payload, meta);
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}
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},
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error: (payload: unknown, meta: Record<string, unknown> = {}) => {
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try {
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console.error(JSON.stringify({ level: 'error', ...baseMeta(), meta, payload: formatPayload(payload) }));
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} catch (e) {
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console.error('ERROR', payload, meta);
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}
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},
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};
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export default logger;
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