Matching
Match each statement below with correct item:
Premises:
A statement in the code at which program execution enters break mode
The first line of defense in locating bugs in JavaScript programs
Caused by incorrect use of JavaScript code or references to objects, methods, and variables that do not exist
Displays a value in a dialog box
Displays all local variables within the currently executing function, regardless of whether they have been initialized
Writing code that anticipates and handles potential problems
A JavaScript program that contains only the code you are testing
A list of expressions whose values are displayed and updated throughout the execution of a program
Any error in a program that causes it to function incorrectly
Identifying lines you think maybe causing problems and transforming them into comments
Responses:
bug
bulletproofing
window.alert()
commenting out
watch list
error messages
variables list
breakpoint
syntax errors
driver program
Correct Answer:
Premises:
Responses:
A statement in the code at which program execution enters break mode
The first line of defense in locating bugs in JavaScript programs
Caused by incorrect use of JavaScript code or references to objects, methods, and variables that do not exist
Displays a value in a dialog box
Displays all local variables within the currently executing function, regardless of whether they have been initialized
Writing code that anticipates and handles potential problems
A JavaScript program that contains only the code you are testing
A list of expressions whose values are displayed and updated throughout the execution of a program
Any error in a program that causes it to function incorrectly
Identifying lines you think maybe causing problems and transforming them into comments
Premises:
A statement in the code at which program execution enters break mode
The first line of defense in locating bugs in JavaScript programs
Caused by incorrect use of JavaScript code or references to objects, methods, and variables that do not exist
Displays a value in a dialog box
Displays all local variables within the currently executing function, regardless of whether they have been initialized
Writing code that anticipates and handles potential problems
A JavaScript program that contains only the code you are testing
A list of expressions whose values are displayed and updated throughout the execution of a program
Any error in a program that causes it to function incorrectly
Identifying lines you think maybe causing problems and transforming them into comments
Responses:
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