main repo

node_modules/next/dist/esm/lib/eslint/customFormatter.js

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+import chalk from "next/dist/compiled/chalk";
+import path from "path";
+export var MessageSeverity;
+(function(MessageSeverity) {
+    MessageSeverity[MessageSeverity["Warning"] = 1] = "Warning";
+    MessageSeverity[MessageSeverity["Error"] = 2] = "Error";
+})(MessageSeverity || (MessageSeverity = {}));
+function pluginCount(messages) {
+    let nextPluginWarningCount = 0;
+    let nextPluginErrorCount = 0;
+    for(let i = 0; i < messages.length; i++){
+        const { severity, ruleId } = messages[i];
+        if (ruleId == null ? void 0 : ruleId.includes("@next/next")) {
+            if (severity === 1) {
+                nextPluginWarningCount += 1;
+            } else {
+                nextPluginErrorCount += 1;
+            }
+        }
+    }
+    return {
+        nextPluginErrorCount,
+        nextPluginWarningCount
+    };
+}
+function formatMessage(dir, messages, filePath) {
+    let fileName = path.posix.normalize(path.relative(dir, filePath).replace(/\\/g, "/"));
+    if (!fileName.startsWith(".")) {
+        fileName = "./" + fileName;
+    }
+    let output = "\n" + chalk.cyan(fileName);
+    for(let i = 0; i < messages.length; i++){
+        const { message, severity, line, column, ruleId } = messages[i];
+        output = output + "\n";
+        if (line && column) {
+            output = output + chalk.yellow(line.toString()) + ":" + chalk.yellow(column.toString()) + "  ";
+        }
+        if (severity === 1) {
+            output += chalk.yellow.bold("Warning") + ": ";
+        } else {
+            output += chalk.red.bold("Error") + ": ";
+        }
+        output += message;
+        if (ruleId) {
+            output += "  " + chalk.gray.bold(ruleId);
+        }
+    }
+    return output;
+}
+export function formatResults(baseDir, results, format) {
+    let totalNextPluginErrorCount = 0;
+    let totalNextPluginWarningCount = 0;
+    let resultsWithMessages = results.filter(({ messages })=>messages == null ? void 0 : messages.length);
+    // Track number of Next.js plugin errors and warnings
+    resultsWithMessages.forEach(({ messages })=>{
+        const res = pluginCount(messages);
+        totalNextPluginErrorCount += res.nextPluginErrorCount;
+        totalNextPluginWarningCount += res.nextPluginWarningCount;
+    });
+    // Use user defined formatter or Next.js's built-in custom formatter
+    const output = format ? format(resultsWithMessages) : resultsWithMessages.map(({ messages, filePath })=>formatMessage(baseDir, messages, filePath)).join("\n");
+    return {
+        output: output,
+        outputWithMessages: resultsWithMessages.length > 0 ? output + `\n\n${chalk.cyan("info")}  - Need to disable some ESLint rules? Learn more here: https://nextjs.org/docs/basic-features/eslint#disabling-rules` : "",
+        totalNextPluginErrorCount,
+        totalNextPluginWarningCount
+    };
+}
+
+//# sourceMappingURL=customFormatter.js.map