fix(proto): R_OK constant deprecation fallback logic

tcort · tcort · commit b5e6ecd5fee2 · 2025-11-03T12:08:42.000-05:00
Fixes #117
diff --git a/lib/proto/file.js b/lib/proto/file.js
@@ -14,7 +14,7 @@ module.exports = {
         } // without the ending '/', the final component is dropped
 
         const loc = new URL(link || '', opts.baseUrl || processModule.cwd());
-        fs.access(url.fileURLToPath(loc) || '', fs.hasOwnProperty('R_OK') ? fs.R_OK : fs.constants.R_OK, function (err) {
+        fs.access(url.fileURLToPath(loc) || '', fs?.constants?.R_OK ?? fs?.R_OK, function (err) {
             callback(null, new LinkCheckResult(opts, link, !err ? 200 : 400, err));
         });
     }

Original file line number	Diff line number	Diff line change
`@@ -14,7 +14,7 @@ module.exports = {`
`14`	`14`	`} // without the ending '/', the final component is dropped`
`15`	`15`
`16`	`16`	`const loc = new URL(link \|\| '', opts.baseUrl \|\| processModule.cwd());`
`17`		`- fs.access(url.fileURLToPath(loc) \|\| '', fs.hasOwnProperty('R_OK') ? fs.R_OK : fs.constants.R_OK, function (err) {`
	`17`	`+ fs.access(url.fileURLToPath(loc) \|\| '', fs?.constants?.R_OK ?? fs?.R_OK, function (err) {`
`18`	`18`	`callback(null, new LinkCheckResult(opts, link, !err ? 200 : 400, err));`
`19`	`19`	`});`
`20`	`20`	`}`