Parse functions
Parse functions
These functions can be used when parsing email addresses and URL web addresses.
| Function | Description |
|---|---|
parse::email::host() | Parses and returns an email host from an email address |
parse::email::user() | Parses and returns an email username from an email address |
parse::url::domain() | Parses and returns the domain from a URL |
parse::url::fragment() | Parses and returns the fragment from a URL |
parse::url::host() | Parses and returns the hostname from a URL |
parse::url::path() | Parses and returns the path from a URL |
parse::url::port() | Parses and returns the port number from a URL |
parse::url::query() | Parses and returns the query string from a URL |
parse::email::host
The parse::email::host function parses and returns and email host from a valid email address.
parse::email::host(string) -> string
The following example shows this function, and its output, when used in a RETURN statement:
RETURN parse::email::host("info@surrealdb.com");
"surrealdb.com"
parse::email::user
The parse::email::user function parses and returns and email username from a valid email address.
parse::email::user(string) -> bool
The following example shows this function, and its output, when used in a RETURN statement:
RETURN parse::email::user("info@surrealdb.com");
"info"
parse::url::domain
The parse::url::domain function parses and returns and email domain from a valid URL.
parse::url::domain(string) -> bool
The following example shows this function, and its output, when used in a RETURN statement:
RETURN parse::url::domain("https://surrealdb.com:80/features?some=option#fragment");
"surrealdb.com"
parse::url::fragment
The parse::url::fragment function parses and returns the fragment from a valid URL.
parse::url::fragment(string) -> bool
The following example shows this function, and its output, when used in a RETURN statement:
RETURN parse::url::fragment("https://surrealdb.com:80/features?some=option#fragment");
"fragment"
parse::url::host
The parse::url::host function parses and returns the hostname from a valid URL.
parse::url::host(string) -> bool
The following example shows this function, and its output, when used in a RETURN statement:
RETURN parse::url::host("https://surrealdb.com:80/features?some=option#fragment");
"surrealdb.com"
parse::url::path
The parse::url::path function parses and returns the path from a valid URL.
parse::url::path(string) -> bool
The following example shows this function, and its output, when used in a RETURN statement:
RETURN parse::url::path("https://surrealdb.com:80/features?some=option#fragment");
"/features"
parse::url::port
The parse::url::port function parses and returns the port from a valid URL..
parse::url::port(string) -> bool
The following example shows this function, and its output, when used in a RETURN statement:
RETURN parse::url::port("https://surrealdb.com:80/features?some=option#fragment");
80
parse::url::query
The parse::url::query function parses and returns the query from a valid URL.
parse::url::query(string) -> bool
The following example shows this function, and its output, when used in a RETURN statement:
RETURN parse::url::query("https://surrealdb.com:80/features?some=option#fragment");
"some=option"