5
CHAPTER 5

Error Handling & Validation

Missing or improper error handling and input validation mechanisms
[1 examples]

Incorrect MIME type

Resource served with incorrect MIME type causing rendering issues.

configurationfrontendbrowser
[1 examples]

Missing alt text

Image missing descriptive alternative text, hurting accessibility and SEO.

frontendaccessibilitycode quality
[1 examples]

Incorrect permissions

User unintentionally has access to restricted resources.

securityconfiguration
[12 examples]

Unhandled exception

Exceptions occur without proper handling, causing crashes.

error handlingdebugging
[1 examples]

Incorrect exception handling

Improper exception handling leading to instability or errors.

error handlingdebugging
[13 examples]

Incorrect file path

Incorrect file location specified, causing file access errors.

configurationfrontend
[25 examples]

Logic inversion

Logical conditions mistakenly reversed, causing unintended logic.

logiccontrol flow
[10 examples]

Missing default case

Switch statement missing fallback option, causing potential errors.

control flowlogic
[34 examples]

Missing dependency

Essential component or library missing, causing runtime errors.

configurationtypescript
[162 examples]

Missing error handling

Errors occur without proper handling, leading to crashes.

error handlingcode quality
[40 examples]

Missing null check

Failure to verify null values, causing runtime exceptions.

error handlingundefined behavior
[1 examples]

Missing test coverage

Code paths not adequately covered by tests.

code qualitytesting
[111 examples]

Syntax error

Code incorrectly written, causing compilation or runtime errors.

code qualitytypescriptpython
[1 examples]

Implicit type coercion

Automatic type conversions causing unexpected behaviors.

type systemjavascript
[1 examples]

Invalid enum value

Enum set to an invalid or unintended value.

type systemtypescript
[2 examples]

Incorrect timestamp

Incorrect or improperly formatted timestamp, causing errors.

data integrityconfiguration