create parseFileName util

Author: raclim

client/modules/IDE/utils/parseFileName.js

@@ -0,0 +1,28 @@
+function parseFileName(name) {
+  const nameArray = name.split('.');
+  if (nameArray.length > 1) {
+    const extension = `.${nameArray[nameArray.length - 1]}`;
+    const baseName = nameArray.slice(0, -1).join('.');
+    const firstLetter = baseName[0];
+    const lastLetter = baseName[baseName.length - 1];
+    const middleText = baseName.slice(1, -1);
+    return {
+      baseName,
+      firstLetter,
+      lastLetter,
+      middleText,
+      extension
+    };
+  }
+  const firstLetter = name[0];
+  const lastLetter = name[name.length - 1];
+  const middleText = name.slice(1, -1);
+  return {
+    baseName: name,
+    firstLetter,
+    lastLetter,
+    middleText
+  };
+}
+
+export default parseFileName;