Prefer adding
u
flag in regular expressions JS-0117 × 30Found unused expressions JS-0093 × 73
Found shorthand type coercions JS-0066 × 145
Invalid variable usage
JS-0043
Anti-pattern
Critical
2.3k
function
or var declarations in nested blocks is not preferred
JS-0016
Bug risk
Major
1
Fallthrough of case
statements found
JS-0064
Anti-pattern
Major
3
Found unsafe function declarations
JS-0073
Bug risk
Major
15
eval()
should not be used
JS-0060
Security
Major
12
Found characters which are made with multiple code points in character class syntax
JS-0036
Bug risk
Major
2
Consider using let
or const
instead of var
JS-0239
Anti-pattern
Major
590
Found control characters in regular expressions
JS-0004
Bug risk
Major
2
Infinite loop conditions
JS-0092
Bug risk
Major
1
Found confusing multiline expressions
JS-0024
Bug risk
Major
1