perf: No longer pushes empty strings onto internal array.

dsherret · May 20, 2019 · 4d46a72 · 4d46a72 · dsherret · May 20, 2019
1 parent 8e26c5f
commit 4d46a72
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/src/code-block-writer.ts b/src/code-block-writer.ts
@@ -682,6 +682,9 @@ export default class CodeBlockWriter {
 
     /** @internal */
     private _internalWrite(text: string) {
+        if (text.length === 0)
+            return;
+
         this._texts.push(text);
         this._length += text.length;
     }