Question

o que significa
"use strict";(self.webpackChunkgerenciador_portal=self.webpackChunkgerenciador_portal||[]).push([[6429],{99140:(Te,Re,Me)=>{var pe,Ce;void 0!==(Ce="function"==typeof(pe=function(){!function(e){var r=e.performance;function t(h){r&&r.mark&&r.mark(h)}function n(h,a){r&&r.measure&&r.measure(h,a)}t("Zone");var u=e.__Zone_symbol_prefix||"__zone_symbol__";function c(h){return u+h}var f=!0===e[c("forceDuplicateZoneCheck")];if(e.Zone){if(f||"function"!=typeof e.Zone.__symbol__)throw new Error("Zone already loaded.");return e.Zone}var v=function(){function h(a,o){this._parent=a,this._name=o?o.name||"unnamed":"",this._properties=o&&o.properties||{},this._zoneDelegate=new d(this,this._parent&&this._parent._zoneDelegate,o)}return h.assertZonePatched=function(){if(e.Promise!==F.ZoneAwarePromise)throw new Error("Zone.js has detected that ZoneAwarePromise `(window|global).Promise` has been overwritten.\nMost likely cause is that a Promise polyfill has been loaded after Zone.js (Polyfilling Promise api is not necessary when zone.js is loaded. If you must load one, do so before loading zone.js.)")},Object.defineProperty(h,"root",{get:function(){for(var a=h.current;a.parent;)a=a.parent;return a},enumerable:!1,configurable:!0}),Object.defineProperty(h,"current",{get:function(){return A.zone},enumerable:!1,configurable:!0}),Object.defineProperty(h,"currentTask",

Answer 1

Resposta:

A linha use strict instrui o navegador para usar o modo Estrito, que é como se fosse uma versão mais segura e reduzida do JavaScript.