Checks if a url parameter exists. Returns true if it exists but has no value (e.g. ?help) Returns false if it does not exist Returns false if it's set to 0 e.g. ?debug=0 Returns the value if it exists e.g. ?message=hello
Generated using TypeDoc
Checks if a url parameter exists. Returns true if it exists but has no value (e.g. ?help) Returns false if it does not exist Returns false if it's set to 0 e.g. ?debug=0 Returns the value if it exists e.g. ?message=hello