Try using flatMap to deal with timeouts

bids-validator/validators/hed.js

@@ -33,39 +33,36 @@ async function checkHedStrings(tsvs, jsonContents, jsonFiles) {
     return [new Issue({ code: 109, file: datasetDescriptionData.file })]
   }
 
-  const issues = []
-  for (const [sidecarName, sidecarContents] of Object.entries(jsonContents)) {
-    let sidecarFile
-    try {
-      sidecarFile = buildSidecar(sidecarName, sidecarContents, jsonFiles)
-      issues.push(...sidecarFile.validate(hedSchemas))
-    } catch (issueError) {
-      issues.push(
-        ...hedValidator.bids.BidsHedIssue.fromHedIssues(
+  const sidecarIssues = Object.entries(jsonContents).flatMap(
+    ([sidecarName, sidecarContents]) => {
+      let sidecarFile
+      try {
+        sidecarFile = buildSidecar(sidecarName, sidecarContents, jsonFiles)
+        return sidecarFile.validate(hedSchemas)
+      } catch (issueError) {
+        return hedValidator.bids.BidsHedIssue.fromHedIssues(
           issueError,
           getSidecarFileObject(sidecarName, jsonFiles),
-        ),
-      )
-    }
-  }
+        )
+      }
+    },
+  )
 
-  if (issues.some((issue) => issue.isError())) {
-    return issues
+  if (sidecarIssues.some((issue) => issue.isError())) {
+    return sidecarIssues
   }
 
-  for (const tsv of tsvs) {
+  const tsvIssues = tsvs.flatMap((tsv) => {
     let tsvFile
     try {
       tsvFile = buildTsv(tsv, jsonContents)
-      issues.push(...tsvFile.validate(hedSchemas))
+      return tsvFile.validate(hedSchemas)
     } catch (issueError) {
-      issues.push(
-        ...hedValidator.bids.BidsHedIssue.fromHedIssues(issueError, tsv.file),
-      )
+      return hedValidator.bids.BidsHedIssue.fromHedIssues(issueError, tsv.file)
     }
-  }
+  })
 
-  return issues
+  return [...sidecarIssues, ...tsvIssues]
 }
 
 function buildSidecar(sidecarName, sidecarContents, jsonFiles) {