*** 1,3 **** ! MyError @ test/script/basic/JDK-8014781.js:32 ! func @ test/script/basic/JDK-8014781.js:36 ! <program> @ test/script/basic/JDK-8014781.js:39 --- 1,4 ---- ! [object Object] ! at MyError (test/script/basic/JDK-8014781.js:32) ! at func (test/script/basic/JDK-8014781.js:36) ! at <program> (test/script/basic/JDK-8014781.js:39)