What assert means in java?

assert is a keyword in Java whose primary purpose is to test the condition that you are interested in. Assertions are used for program flow. Assertions are similar to exception handling in java. If the exception throws when you are trying to execute some code, then it is immediately thrown. Assertions work differently in Java. Assertions are executed before the code returns back to the caller. Assertions are like a sanity check. If the assertion fails, it throws an Ass

What is assertion in javascript mean?

The Assertion is a condition that checks whether a condition is true or not. If the condition is true then the block of code under the assertion is executed otherwise it throws an exception. To create an Assertion, we use the assert keyword. It is a keyword in JavaScript that works like boolean operators like if, else, for, while and do. But in addition to these, it also checks the condition. If any of the condition is false then it throws assertionerror exception

What is assertion mean in java script?

It is used to verify whether the expected value obtained from the test is equal to the actual value obtained from the program under test. If the expected value is not equal to the actual value, an AssertionError exception is thrown. The AssertionError exception is used for standard Java programs, as well as JavaScript programs.

What is an assertion in Java?

The assertion keyword is a keyword defined in Java for developing programs that run within the Java Virtual Machine (JVM). The Java assertion keyword is used to check whether a program assertion is true or false. If the input is true, the java program will continue to execute and the program will return the value true. If the input is false, the java program will stop and return the value false. Assertions are very helpful in programs to check run-time errors and to prevent the program from generating

What is assert mean in PHP?

When developing applications, it is quite often necessary to verify some conditions before continuing with execution. Assertions are methods or statements that are created to perform these checks. If an assertion fails, the program will stop and indicate an error. The program will usually output an informative message about the reason why the assertion failed. The program will not continue with the rest of the code in the method or the program.