diff --git a/02.API-REFERENCE.md b/02.API-REFERENCE.md
index cad788d01..92ae85328 100644
--- a/02.API-REFERENCE.md
+++ b/02.API-REFERENCE.md
@@ -675,47 +675,6 @@ main (void)
 - [jerry_parse_and_save_literals](#jerry_parse_and_save_literals)
 
 
-## jerry_get_memory_limits
-
-**Summary**
-
-Gets configured memory limits of JerryScript.
-
-**Prototype**
-
-```c
-void
-jerry_get_memory_limits (size_t *out_data_bss_brk_limit_p,
-                         size_t *out_stack_limit_p);
-```
-
-- `out_data_bss_brk_limit_p` - out parameter, that gives the maximum size of data + bss + brk sections.
-- `out_stack_limit_p` - out parameter, that gives the maximum size of the stack.
-
-**Example**
-
-[doctest]: # ()
-
-```c
-#include "jerryscript.h"
-
-int
-main (void)
-{
-  jerry_init (JERRY_INIT_EMPTY);
-
-  size_t stack_limit;
-  size_t data_bss_brk_limit;
-  jerry_get_memory_limits (&stack_limit, &data_bss_brk_limit);
-}
-```
-
-**See also**
-
-- [jerry_init](#jerry_init)
-- [jerry_cleanup](#jerry_cleanup)
-
-
 ## jerry_get_memory_stats
 
 **Summary**
@@ -1761,41 +1720,71 @@ jerry_get_error_type (const jerry_value_t value);
 - [jerry_create_error](#jerry_create_error)
 - [jerry_value_is_error](#jerry_value_is_error)
 
-## jerry_value_clear_error_flag
+## jerry_get_value_from_error
 
 **Summary**
 
-Clear both the error and abort flags.
+Get the value from an error.
+
+Many API functions cannot be called with an error value.
+This function extracts the API value from an error. The second argument defines
+whether the input error value must be released or not. If it is set to `true`,
+then a [`jerry_release_value`](#jerry_release_value) function will be called
+for the first argument, so the error value won't be available after the call of
+`jerry_get_value_from_error`. The second argument should be false if both error
+and its represented value are needed. The first argument is returned unchanged if it is not an error.
+
+*Note*: Returned value must be freed with [jerry_release_value](#jerry_release_value) when it
+is no longer needed.
 
 **Prototype**
 
 ```c
-void
-jerry_value_clear_error_flag (jerry_value_t *value_p);
+jerry_value_t
+jerry_get_value_from_error (jerry_value_t value, bool release)
 ```
 
-- `value_p` - pointer to an api value
+- `value` - error (api) value
+- `release` - raw boolean, defines whether input value must be released
+- return value - api value
 
-**Example**
+**Example 1**
 
 ```c
 {
-  jerry_value_t value;
+  jerry_value_t error;
   ... // create or acquire value
 
-  jerry_value_clear_error_flag (&value);
+  jerry_value_set_error_flag (&error);
+  jerry_value_t value = jerry_get_value_from_error (error, true);
+  // using the 'error' variable after release is invalid.
 
   jerry_release_value (value);
 }
 ```
 
+**Example 2**
+
+```c
+{
+  jerry_value_t error;
+  ... // create or acquire value
+
+  jerry_value_set_error_flag (&error);
+  jerry_value_t value = jerry_get_value_from_error (error, false);
+  // both 'error' and 'value' can be used and must be released when they are no longer needed
+
+  jerry_release_value (value);
+  jerry_release_value (error);
+}
+```
+
 **See also**
 
 - [jerry_value_t](#jerry_value_t)
 - [jerry_value_set_error_flag](#jerry_value_set_error_flag)
 - [jerry_value_set_abort_flag](#jerry_value_set_abort_flag)
 
-
 ## jerry_value_set_error_flag
 
 **Summary**
@@ -1827,7 +1816,7 @@ jerry_value_set_error_flag (jerry_value_t *value_p);
 **See also**
 
 - [jerry_value_t](#jerry_value_t)
-- [jerry_value_clear_error_flag](#jerry_value_clear_error_flag)
+- [jerry_get_value_from_error](#jerry_get_value_from_error)
 - [jerry_value_set_abort_flag](#jerry_value_set_abort_flag)
 
 
@@ -1862,53 +1851,10 @@ jerry_value_set_abort_flag (jerry_value_t *value_p);
 **See also**
 
 - [jerry_value_t](#jerry_value_t)
-- [jerry_value_clear_error_flag](#jerry_value_clear_error_flag)
+- [jerry_get_value_from_error](#jerry_get_value_from_error)
 - [jerry_value_set_error_flag](#jerry_value_set_error_flag)
 
 
-## jerry_get_value_without_error_flag
-
-**Summary**
-
-If the input value is an error value, then return a new reference to its referenced value.
-Otherwise, return a new reference to the value itself.
-
-*Note*: Returned value must be freed with [jerry_release_value](#jerry_release_value)
-when it is no longer needed.
-
-**Prototype**
-
-```c
-jerry_value_t
-jerry_get_value_without_error_flag (jerry_value_t value)
-```
-
-- `value` - api value
-
-**Example**
-
-```c
-{
-  jerry_value_t value;
-  ... // create or acquire value
-
-  jerry_value_set_error_flag (&value);
-
-  jerry_value_t real_value = jerry_get_value_without_error_flag (value);
-  ... // process the real_value. Different from `jerry_value_clear_error_flag`,
-      // the error `value` will not be automatically released after calling
-      // `jerry_get_value_without_error_flag`.
-
-  jerry_release_value (value);
-  jerry_release_value (real_value);
-}
-```
-
-**See also**
-
-- [jerry_acquire_value](#jerry_acquire_value)
-- [jerry_value_clear_error_flag](#jerry_value_clear_error_flag)
-
 # Getter functions of 'jerry_value_t'
 
 Get raw data from API values.
@@ -2943,7 +2889,7 @@ jerry_create_error (jerry_error_t error_type,
 **See also**
 
 - [jerry_value_is_error](#jerry_value_is_error)
-- [jerry_value_clear_error_flag](#jerry_value_clear_error_flag)
+- [jerry_get_value_from_error](#jerry_get_value_from_error)
 - [jerry_value_set_error_flag](#jerry_value_set_error_flag)