Merge branch 'master' into collaboration-sarah

1 files changed, 15 insertions, 11 deletions

diff --git a/src/server/DataVizUtils.ts b/src/server/DataVizUtils.ts
index 4fd0ca6ff..15f03b319 100644
--- a/src/server/DataVizUtils.ts
+++ b/src/server/DataVizUtils.ts
@@ -1,13 +1,17 @@
+import { readFileSync } from 'fs';
+
 export function csvParser(csv: string) {
-    const lines = csv.split("\n");
-    const headers = lines[0].split(",");
-    const data = lines.slice(1).map(line => {
-        const values = line.split(",");
-        const obj: any = {};
-        for (let i = 0; i < headers.length; i++) {
-            obj[headers[i]] = values[i];
-        }
-        return obj;
-    });
+    const lines = csv.split('\n');
+    const headers = lines[0].split(',').map(header => header.trim());
+    const data = lines.slice(1).map(line =>
+        line.split(',').reduce((last, value, i) => {
+            last[headers[i]] = value.trim();
+            return last;
+        }, {} as any)
+    );
     return data;
-}
\ No newline at end of file
+}
+
+export function csvToString(path: string) {
+    return readFileSync(path, 'utf8');
+}