FieldValues: Use standard array functions (#67012)

packages/grafana-data/src/dataframe/MutableDataFrame.ts

@@ -119,7 +119,7 @@ export class MutableDataFrame<T = any> extends FunctionalVector<T> implements Da
     // Make sure the field starts with a given length
     if (startLength) {
       while (field.values.length < startLength) {
-        field.values.add(MISSING_VALUE);
+        field.values.push(MISSING_VALUE);
       }
     } else {
       this.validate();
@@ -137,7 +137,7 @@ export class MutableDataFrame<T = any> extends FunctionalVector<T> implements Da
     // Add empty elements until everything matches
     for (const field of this.fields) {
       while (field.values.length !== length) {
-        field.values.add(MISSING_VALUE);
+        field.values.push(MISSING_VALUE);
       }
     }
   }
@@ -191,7 +191,7 @@ export class MutableDataFrame<T = any> extends FunctionalVector<T> implements Da
       if (f.type !== FieldType.string && isString(v)) {
         v = this.parseValue(f, v);
       }
-      f.values.add(v);
+      f.values.push(v);
     }
   }
 
@@ -227,7 +227,7 @@ export class MutableDataFrame<T = any> extends FunctionalVector<T> implements Da
         val = MISSING_VALUE;
       }
 
-      field.values.add(val);
+      field.values.push(val);
     }
   }
 
@@ -238,7 +238,7 @@ export class MutableDataFrame<T = any> extends FunctionalVector<T> implements Da
 
     const obj = (value as any) || {};
     for (const field of this.fields) {
-      field.values.set(index, obj[field.name]);
+      field.values[index] = obj[field.name];
     }
   }
 
@@ -248,7 +248,7 @@ export class MutableDataFrame<T = any> extends FunctionalVector<T> implements Da
   get(idx: number): T {
     const v: any = {};
     for (const field of this.fields) {
-      v[field.name] = field.values.get(idx);
+      v[field.name] = field.values[idx];
     }
     return v as T;
   }