@difizen/mana-syringe
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JavaScript
function _typeof(o) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (o) { return typeof o; } : function (o) { return o && "function" == typeof Symbol && o.constructor === Symbol && o !== Symbol.prototype ? "symbol" : typeof o; }, _typeof(o); }
var _dec, _class;
function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, _toPropertyKey(descriptor.key), descriptor); } }
function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; }
function _toPropertyKey(t) { var i = _toPrimitive(t, "string"); return "symbol" == _typeof(i) ? i : String(i); }
function _toPrimitive(t, r) { if ("object" != _typeof(t) || !t) return t; var e = t[Symbol.toPrimitive]; if (void 0 !== e) { var i = e.call(t, r || "default"); if ("object" != _typeof(i)) return i; throw new TypeError("@@toPrimitive must return a primitive value."); } return ("string" === r ? String : Number)(t); }
import { Priority } from '@difizen/mana-common';
import { Syringe } from "../core";
import { singleton } from "../decorator";
import { registerSideOption } from "../side-option";
export var PrioritizedContributionManager = (_dec = singleton(), _dec(_class = /*#__PURE__*/function () {
function PrioritizedContributionManager() {
_classCallCheck(this, PrioritizedContributionManager);
}
_createClass(PrioritizedContributionManager, [{
key: "findContribution",
value: function findContribution(option, provider) {
var prioritized = Priority.sortSync(provider.getContributions(), function (contribution) {
return contribution.canHandle(option);
});
var sorted = prioritized.map(function (c) {
return c.value;
});
return sorted[0];
}
}]);
return PrioritizedContributionManager;
}()) || _class);
export var prioritizedContributionFactory = function prioritizedContributionFactory() {
return function (token, contribution) {
return function (target) {
registerSideOption({
token: token,
useValue: contribution,
lifecycle: Syringe.Lifecycle.singleton
}, target);
};
};
};