@visactor/vchart
Version:
charts lib based @visactor/VGrammar
10 lines (8 loc) • 494 B
JavaScript
import { DEFAULT_DATA_INDEX, DEFAULT_MAP_LOOK_UP_KEY } from "../../constant/data";
export const map = (data, opt) => (data.features && data.features.forEach(((f, index) => {
var _a;
f[DEFAULT_DATA_INDEX] = index;
const name = null === (_a = f.properties) || void 0 === _a ? void 0 : _a[opt.nameProperty];
opt.nameMap && opt.nameMap[name] ? f[DEFAULT_MAP_LOOK_UP_KEY] = opt.nameMap[name] : f[DEFAULT_MAP_LOOK_UP_KEY] = name;
})), data.features);
//# sourceMappingURL=map.js.map