fix(@angular/cli): fix empty space issue when setting `angular-cli.js…

…on` values Close angular#5716
d2clouds · Apr 23, 2018 · d3c1b07 · d3c1b07
1 parent 44beafb
commit d3c1b07
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/packages/@ngtools/json-schema/src/serializers/json.ts b/packages/@ngtools/json-schema/src/serializers/json.ts
@@ -110,6 +110,11 @@ export class JsonSerializer implements Serializer {
 
     this._willOutputValue();
 
+    if (node.items.length === 0) {
+      this._writer('[]');
+      return;
+    }
+
     this._writer('[');
     this._state.push({ empty: true, type: 'array' });
     for (let i = 0; i < node.items.length; i++) {