@antv/f2/es/attr/identity.js

Charts for mobile visualization.

import { __extends } from "tslib";
import { Identity as IdentityScale } from '../deps/f2-scale/src';
import Base from './base';
var Identity = /** @class */function (_super) {
  __extends(Identity, _super);
  function Identity() {
    return _super !== null && _super.apply(this, arguments) || this;
  }
  Identity.prototype.createScale = function (scaleConfig) {
    return new IdentityScale(scaleConfig);
  };
  Identity.prototype._mapping = function () {
    var _a = this,
      field = _a.field,
      range = _a.range;
    return field || range && range[0];
  };
  return Identity;
}(Base);
export default Identity;