Extract Variable dialog

Name

Specify the name for the new variable.

All

Replace all occurrences

Select this option to replace all the occurrences of the selected expression (if more than one occurrence of the selected expression is found).

All

Choose how to extract the variable:

• var – extract a global variable.

• const – extract a constant.

• let – extract a local variable.

  The let option is available only for JavaScript 1.7, JavaScript 1.8.5, ES5, and ES6.

JavaScript