12/7/2023 0 Comments Javascript splitAll you need to know for the following example is that there is a string with the value bearer token, but only token is needed (as this is the part that identifies the user): const authHeader = 'bearer token'Ĭonst split = authHeader.split(' ') // (1) If this doesn't mean anything to you that's ok. Here is a common example which involves getting the token from an auth header that is part of a Token-based Authentication System. When do you need to split a string? Example 1: getting part of a string Publisher.split(' ') // Īccording to the MDN, the syntax you'll need to split the string is str.split(]). If you just want the code, here you go: const publisher = 'free code camp' Let's see how that works with some examples. A string is a data structure that represents a sequence of characters, and an array is a data structure that contains multiple values.Īnd did you know – a string can be broken apart into an array of multiple strings using the split method.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |