@hardpool/js-bridge/esm5/lib/js-bridge.service.js

Bridge between pure vanilla javascript and angular. Expose selected methods of angular component on javascript window object and call them from external javascript application. Making angular app plugable/co-exist with other front end app.

import { __decorate, __read, __spread } from "tslib";
import { Injectable, NgZone } from '@angular/core';
import * as i0 from "@angular/core";
var JsBridgeService = /** @class */ (function () {
    // private zone: NgZone;
    function JsBridgeService(zone) {
        this.zone = zone;
        // this.zone = zone;
    }
    JsBridgeService.prototype.exposeMethod = function (classRef, namespace, fnName) {
        var _this = this;
        if (!window[namespace])
            window[namespace] = {};
        var _fnName;
        if (fnName instanceof Array)
            _fnName = fnName;
        else
            _fnName = [fnName];
        _fnName.forEach(function (fnName) {
            window[namespace][fnName] = function () {
                var args = [];
                for (var _i = 0; _i < arguments.length; _i++) {
                    args[_i] = arguments[_i];
                }
                return _this.zone.run(function () { return classRef[fnName].apply(classRef, __spread(args)); });
            };
        });
    };
    JsBridgeService.prototype.executeMethod = function (namespace, methodName) {
        var _a;
        var args = [];
        for (var _i = 2; _i < arguments.length; _i++) {
            args[_i - 2] = arguments[_i];
        }
        return (_a = window[namespace])[methodName].apply(_a, __spread(args));
    };
    JsBridgeService.ctorParameters = function () { return [
        { type: NgZone }
    ]; };
    JsBridgeService.ɵprov = i0.ɵɵdefineInjectable({ factory: function JsBridgeService_Factory() { return new JsBridgeService(i0.ɵɵinject(i0.NgZone)); }, token: JsBridgeService, providedIn: "root" });
    JsBridgeService = __decorate([
        Injectable({
            providedIn: 'root'
        })
    ], JsBridgeService);
    return JsBridgeService;
}());
export { JsBridgeService };
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