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node_modules/nostics/dist/reporters/node.mjs

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+import { appendFileSync } from "node:fs";
+//#region src/reporters/node.ts
+const DEFAULT_EXCLUDE_STACK_FRAMES = [/\/node_modules\//i];
+function applyExcludeStackFrames(raw, exclude) {
+	const [header, ...frames] = raw.split("\n");
+	return [header, ...frames.filter((frame) => !exclude.some((re) => re.test(frame)))].join("\n");
+}
+/**
+* Creates a reporter that appends diagnostics as NDJSON to a local file.
+* Each diagnostic is written as a single JSON line. The diagnostic's `stack`
+* (if present) is included in the payload; noisy frames can be removed via
+* {@link FileReporterOptions.excludeStackFrames}.
+*
+* @example
+* ```ts
+* import { defineDiagnostics } from 'nostics'
+* import { createFileReporter } from 'nostics/reporters/node'
+*
+* const diagnostics = defineDiagnostics({
+*   codes: { ... },
+*   reporters: [createFileReporter({
+*     excludeStackFrames: [/\/node_modules\//, /\(node:/],
+*   })],
+* })
+* ```
+*/
+/* @__NO_SIDE_EFFECTS__ */
+function createFileReporter(options) {
+	const logFile = options?.logFile ?? ".nostics.log";
+	const excludeStackFrames = options?.excludeStackFrames ?? DEFAULT_EXCLUDE_STACK_FRAMES;
+	return (diagnostic) => {
+		try {
+			const d = diagnostic;
+			const base = typeof d.toJSON === "function" ? d.toJSON() : { ...d };
+			if (d.stack) base.stack = excludeStackFrames?.length ? applyExcludeStackFrames(d.stack, excludeStackFrames) : d.stack;
+			appendFileSync(logFile, `${JSON.stringify(base)}\n`);
+		} catch (err) {
+			console.error(`[nostics]: Failed to write log to "${logFile}":`, err);
+		}
+	};
+}
+//#endregion
+export { createFileReporter };
+
+//# sourceMappingURL=node.mjs.map