Analyze the code snippet:
let name; let age; { let height; // 2 { // 2 let weight; // 1 // 2 console.log(name); // 1 // 2 } // 2 console.log(name); // 2 }
We have access to the weight variable:
- in the part marked 1.
- throughout the program.
- in the part marked 2.
- nowhere, as we have no access at all (the variable has not been initialized).
More Questions: JavaScript Essentials 1 – JSE1: Module 2 Test
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