@visx/xychart/lib/classes/DataRegistry.js

Composable cartesian coordinate chart built with visx primitives

"use strict";

exports.__esModule = true;
exports.default = void 0;
/** A class for holding data entries */
var DataRegistry = /*#__PURE__*/function () {
  function DataRegistry() {
    this.registry = {};
    this.registryKeys = [];
  }
  var _proto = DataRegistry.prototype;
  /** Add one or more entries to the registry. */
  _proto.registerData = function registerData(entryOrEntries) {
    var _this = this;
    var entries = Array.isArray(entryOrEntries) ? entryOrEntries : [entryOrEntries];
    entries.forEach(function (currEntry) {
      if (currEntry.key in _this.registry && _this.registry[currEntry.key] != null) {
        console.debug('Overriding data registry key', currEntry.key);
      }
      _this.registry[currEntry.key] = currEntry;
      _this.registryKeys = Object.keys(_this.registry);
    });
  }

  /** Remove one or more entries to the registry. */;
  _proto.unregisterData = function unregisterData(keyOrKeys) {
    var _this2 = this;
    var keys = Array.isArray(keyOrKeys) ? keyOrKeys : [keyOrKeys];
    keys.forEach(function (currKey) {
      delete _this2.registry[currKey];
      _this2.registryKeys = Object.keys(_this2.registry);
    });
  }

  /** Returns all data registry entries. This value is not constant between calls. */;
  _proto.entries = function entries() {
    return Object.values(this.registry);
  }

  /** Returns a specific entity from the registry, if it exists. */;
  _proto.get = function get(key) {
    return this.registry[key];
  }

  /**
   * Returns the current registry keys.
   * This value is constant between calls if the keys themselves have not changed.
   */;
  _proto.keys = function keys() {
    return this.registryKeys;
  };
  return DataRegistry;
}();
exports.default = DataRegistry;