Hi I wanted to make an API Call in Ui5 but everytime it tells me, that it doesnt know whats ‘Const’.
Uncaught SyntaxError: Unexpected token ‘const’
The following error occurred while displaying routing target with name ‘TargetResult’: SyntaxError: Unexpected token ‘const’ –
Uncaught (in promise) SyntaxError: Unexpected token ‘const’
my Ui5 call:
sap.ui.define([
"sap/ui/core/mvc/Controller", "sap/ui/model/json/JSONModel"
], function(Controller, JSONModel) {
"use strict";
return Controller.extend("TESTE.TESTE.controller.ResultDevice", {
onInit: function() {
var sUrl = "/api/tablets?limit=1000&offset=0";
const url = "https://jsonplaceholder.typicode.com/users";
fetch(url).then(res => res.json()).then(res => (
const dataModel = new JSONModel(); dataModel.setData({
items: res
}); this.getView().setModel(dataModel, "aribadevices")
)
},
},
>Solution :
There are several issues with your curly braces and parenthesis. This code should work, doesn’t have syntax errors, and is a little easier to read with each expression being on a new line.
sap.ui.define([
"sap/ui/core/mvc/Controller", "sap/ui/model/json/JSONModel"
], function(Controller, JSONModel) {
"use strict";
return Controller.extend("TESTE.TESTE.controller.ResultDevice", {
onInit: function() {
var sUrl = "/api/tablets?limit=1000&offset=0";
const url = "https://jsonplaceholder.typicode.com/users";
fetch(url).then(res => res.json()).then(res => {
const dataModel = new JSONModel();
dataModel.setData({
items: res
});
this.getView().setModel(dataModel, "aribadevices");
})
}
})
});