Can I read JavaScript Default Function Parameters on EtoBox?
JavaScript Default Function Parameters by Joe Hawk is a document available to read on EtoBox.
What is JavaScript Default Function Parameters about?
The document discusses setting default parameter values for JavaScript functions. It provides an example of how to define a function with optional arguments that use default values if not passed a value. Specifically: 1) You can define a function like "function read_file(file, delete_after = false)" to set "delete_after" to false if no value is passed for that parameter. 2) Other approaches discussed include checking if the parameter is undefined, and assigning a default if so. 3) Passing all parameters
- Author
- Joe Hawk
- Language
- EN