perf: build map

scripts/build-map.js

@@ -0,0 +1,17 @@
+import { writeFileSync } from 'fs'
+import { join } from 'path'
+import { WorldMapSimplestTopoJSON } from '@unovis/ts/maps.js'
+import WorldMapTopoJSON from '../assets/location/world.json' with { type: "json" } // https://github.com/apache/echarts/blob/master/test/data/map/json/world.json
+
+WorldMapTopoJSON.objects.states.geometries.map((state) => {
+  const name = state.properties.name
+  const country = WorldMapSimplestTopoJSON.objects.countries.geometries.find(country => country.properties.name === name)
+  state.id = state.name || ''
+  if (country) {
+    state.id = country.id || ''
+    state.properties = country.properties
+  }
+  return state
+})
+
+writeFileSync(join(import.meta.dirname, '../assets/location/world-topo.json'), JSON.stringify(WorldMapTopoJSON), 'utf8')