JavaScript

123456789
Across
  1. 4. Single-line comments begin with these two characters.
  2. 5. JavaScript that runs in the user's browser.
  3. 6. Statements in JavaScript end with this symbol.
  4. 8. One major benefit of JavaScript is faster ______ execution.
  5. 9. Programming language used to make web pages interactive.
Down
  1. 1. Primitive data type used for true or false values.
  2. 2. Popular editor used to write JavaScript code.
  3. 3. A named storage location in JavaScript.
  4. 6. A disadvantage of JavaScript is browser ______.
  5. 7. Reserved words in JavaScript are called ______.