Regular expression - capitalize first letter and remove spaces

Question

Can somebody help me create the following regular expression:

• Remove spaces
• Remove any other characters except letters and numbers
• Capitalize first letter of every word (CamelCase)

Example

Source: This is my document - version 2 Result: ThisIsMyDocumentVersion2

Thanks,

Answer 1

This is probably your regexp

var stc = "This is my document - version 2",
 result = stc.replace(/[^\w]+(\w)/g, (m,n) => n.toUpperCase());