Free Salesforce JS-Dev-101 Exam Questions

Refer to the code below:new Promise((resolve, reject) => {const fraction = Math.random();if( fraction >0.5) reject('fraction > 0.5, ' + fraction);resolve(fraction);}).then(() =>console.log('resolved')).catch((error) => console.error(error)).finally(() => console.log(' when am I called?'));When does Promise.finally on line 08 get called?

A developer is leading the creation of a new browser application that will serve a singlepage application. The team wants to use a new web framework Minimalsit.js. The Leaddeveloper wants to advocate for a more seasoned web framework that already has acommunity around it.Which two frameworks should the lead developer advocate for?Choose 2 answers

A developer wants to set up a secure web server with Node.js. The developer creates adirectory locally called app-server, and the first file is app-server/index.jsWithout using any third-party libraries, what should the developer add to index.js to create thesecure web server?

Refer to the code below:Function changeValue(obj) {Obj.value = obj.value/2;}Const objA = (value: 10);Const objB = objA;changeValue(objB);Const result = objA.value;What is the value of result after the code executes?

Refer to code below:console.log(0);setTimeout(() => (console.log(1);});console.log(2);setTimeout(() => {console.log(3);), 0);console.log(4);In which sequence will the numbers be logged?