chore(frontend): comprehensive TypeScript quality improvements (#37625)

Co-authored-by: Claude Opus 4.5 <noreply@anthropic.com>

superset-frontend/plugins/legacy-plugin-chart-world-map/src/transformProps.ts

@@ -0,0 +1,89 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+import { rgb } from 'd3-color';
+import { ChartProps, getValueFormatter } from '@superset-ui/core';
+
+export default function transformProps(chartProps: ChartProps) {
+  const {
+    width,
+    height,
+    formData,
+    queriesData,
+    hooks,
+    inContextMenu,
+    filterState,
+    emitCrossFilters,
+    datasource,
+  } = chartProps;
+  const { onContextMenu, setDataMask } = hooks;
+  const {
+    countryFieldtype,
+    entity,
+    maxBubbleSize,
+    showBubbles,
+    linearColorScheme,
+    colorPicker,
+    colorBy,
+    colorScheme,
+    sliceId,
+    metric,
+    yAxisFormat,
+    currencyFormat,
+  } = formData;
+  const { r, g, b } = colorPicker;
+  const {
+    currencyFormats = {},
+    columnFormats = {},
+    currencyCodeColumn,
+  } = datasource;
+  const { data, detected_currency: detectedCurrency } = queriesData[0];
+
+  const formatter = getValueFormatter(
+    metric,
+    currencyFormats,
+    columnFormats,
+    yAxisFormat,
+    currencyFormat,
+    undefined, // key - not needed for single-metric charts
+    data,
+    currencyCodeColumn,
+    detectedCurrency,
+  );
+
+  return {
+    countryFieldtype,
+    entity,
+    data,
+    width,
+    height,
+    maxBubbleSize: parseInt(maxBubbleSize, 10),
+    showBubbles,
+    linearColorScheme,
+    color: rgb(r, g, b).hex(),
+    colorBy,
+    colorScheme,
+    sliceId,
+    onContextMenu,
+    setDataMask,
+    inContextMenu,
+    filterState,
+    emitCrossFilters,
+    formatter,
+  };
+}