All files / src/utils source-loc.ts

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
 
 
 
 
2x
 
 
 
 
189x
 
 
 
 
189x
 
 
/**
 * Build a `file:line:col` location string safe for use as an HTML attribute value.
 * Escapes characters in the path that would break a double-quoted HTML attribute.
 */
export function buildSourceLoc(
  relPath: string,
  line: number,
  col: number,
): string {
  const safePath = relPath
    .replace(/&/g, "&")
    .replace(/"/g, """)
    .replace(/</g, "&lt;")
    .replace(/>/g, "&gt;");
  return `${safePath}:${line}:${col}`;
}