Exceptions indicated.
clj-helpers.responses
Helper functions for returning unified responses.
Helper functions for returning unified responses.
as-errorclj/s
(as-error ctx)(as-error type ctx)Returns wrapped unified error result with the given value.
Returns wrapped unified `error` result with the given value.
as-successclj/s
(as-success ctx)(as-success type ctx)Returns wrapped unified success result with the given value.
Returns wrapped unified `success` result with the given value.
default-error-typeclj/s
Default unified error type.
Default unified `error` type.
default-success-typeclj/s
Default unified success type.
Default unified `success` type.
error?clj/s
(error? v)Returns true when the given value is unified error result. Otherwise false.
Returns `true` when the given value is unified `error` result. Otherwise `false`.
get-errorclj/s
(get-error v)Returns unified error result.
Returns unified `error` result.
get-error-contextclj/s
(get-error-context v)Returns context of unified error result.
Returns `context` of unified `error` result.
get-error-typeclj/s
(get-error-type v)Returns type of unified error result.
Returns `type` of unified `error` result.
get-successclj/s
(get-success v)Returns unified success result.
Returns unified `success` result.
get-success-contextclj/s
(get-success-context v)Returns context of unified success result.
Returns `context` of unified `success` result.
get-success-typeclj/s
(get-success-type v)Returns type of unified success result.
Returns `type` of unified `success` result.
if-errorcljmacro
(if-error bindings then)(if-error bindings then else & oldform)Works the same as if-success, but with inverted logic.
Works the same as `if-success`, but with inverted logic.
if-successcljmacro
(if-success bindings then)(if-success bindings then else & oldform)Works the same as if-some or if-let, but checks for unified success result.
And returns pair with result as [:type :ctx].
Where :type is keyword and :ctx is any value.
Examples: (if-success [[type ctx] (db/get-user-by-email "john@doe.com")] (println :success type ctx) (println :error type ctx))
If user exists: => :success :ok {:user/id 1, :user/email "john@doe.com"} If user not exists => :error :not-found {:user/login "john@doe.com"} If caught exception: => :error :fault #error{:cause class java.lang.Long cannot be cast to class java.lang.CharSequence ...}
Works the same as `if-some` or `if-let`, but checks for unified `success` result.
And returns pair with result as [:type :ctx].
Where :type is keyword and :ctx is any value.
Examples:
(if-success [[type ctx] (db/get-user-by-email "john@doe.com")]
(println :success type ctx)
(println :error type ctx))
If user exists:
=> :success :ok {:user/id 1, :user/email "john@doe.com"}
If user not exists
=> :error :not-found {:user/login "john@doe.com"}
If caught exception:
=> :error :fault #error{:cause class java.lang.Long cannot be cast to class java.lang.CharSequence ...}success?clj/s
(success? v)Returns true when the given value is unified success result. Otherwise false.
Returns `true` when the given value is unified `success` result. Otherwise `false`.
when-errorcljmacro
(when-error bindings & then)Works the same as if-error, but without else branch.
Works the same as `if-error`, but without `else` branch.
when-successcljmacro
(when-success bindings & then)Works the same as if-success, but without else branch.
Works the same as `if-success`, but without `else` branch.
cljdoc is a website building & hosting documentation for Clojure/Script libraries
× close