What this funtion does:

Could anyone help me

#Javascript #Aura #Aura Component #Salesforce Developer #Salesforce Developers #Salesforce Development #Developer Forums 

Someone could help me understand what this function does, please?

    redirect: function (childComponent, pageReference, overrideUrl) {        
        if(this.isCommunityContext()){                       
            let url = this.buildCommunityUrl(pageReference);
            window.parent.location.href = url;
        }
        else{
            var self = this;
            const { closeTab, getEnclosingTabId, isConsoleNavigation, openSubtab } = childComponent.getSuper().find("workspace");
            isConsoleNavigation()
                .then(function (response) {
                    if (response === true) {
                        getEnclosingTabId().then(function (enclosingTabId) {
                            openSubtab({
                                pageReference: pageReference,
                                focus: true
                            }).then(function () {
                                closeTab({
                                    tabId: enclosingTabId
                                });
                            }).catch(function (error) {
                                console.log(error);
                            });
                        });
                    } else {
                        let navService = childComponent.getSuper().find("navService");
                        navService.navigate(pageReference, overrideUrl);
                    }
                }).catch(function (error) {
                    self.handleError(childComponent, error);
                });
        }
    },