Lint and format src/compiler/utils/get_code_frame.js

src/compiler/utils/get_code_frame.js

@@ -1,10 +1,10 @@
 const regex_tabs = /^\t+/;
 
 /**
-* @param {string} str
+ * @param {string} str
  */
 function tabs_to_spaces(str) {
-    return str.replace(regex_tabs, (match) => match.split('\t').join('  '));
+	return str.replace(regex_tabs, (match) => match.split('\t').join('  '));
 }
 
 /**
@@ -13,24 +13,21 @@ function tabs_to_spaces(str) {
  * @param {number} column
  */
 export default function get_code_frame(source, line, column) {
-    const lines = source.split('\n');
+	const lines = source.split('\n');
-    const frame_start = Math.max(0, line - 2);
+	const frame_start = Math.max(0, line - 2);
-    const frame_end = Math.min(line + 3, lines.length);
+	const frame_end = Math.min(line + 3, lines.length);
-    const digits = String(frame_end + 1).length;
+	const digits = String(frame_end + 1).length;
-    return lines
+	return lines
-        .slice(frame_start, frame_end)
+		.slice(frame_start, frame_end)
-        .map((str, i) => {
+		.map((str, i) => {
-        const is_error_line = frame_start + i === line;
+			const is_error_line = frame_start + i === line;
-        const line_num = String(i + frame_start + 1).padStart(digits, ' ');
+			const line_num = String(i + frame_start + 1).padStart(digits, ' ');
-        if (is_error_line) {
+			if (is_error_line) {
-            const indicator = ' '.repeat(digits + 2 + tabs_to_spaces(str.slice(0, column)).length) + '^';
+				const indicator =
-            return `${line_num}: ${tabs_to_spaces(str)}\n${indicator}`;
+					' '.repeat(digits + 2 + tabs_to_spaces(str.slice(0, column)).length) + '^';
-        }
+				return `${line_num}: ${tabs_to_spaces(str)}\n${indicator}`;
-        return `${line_num}: ${tabs_to_spaces(str)}`;
+			}
-    })
+			return `${line_num}: ${tabs_to_spaces(str)}`;
-        .join('\n');
+		})
+		.join('\n');
 }
-
-
-
-