Module rslint_core::groups::errors

Rules which relate to productions which are almost always erroneous or cause unexpected behavior.

Structs

ForDirection	Disallow for loops which update their counter in the wrong direction.
GetterReturn	Disallow getter properties which do not always return a value.
NoAsyncPromiseExecutor	Disallow async functions as promise executors.
NoAwaitInLoop	Disallow await inside of loops.
NoCompareNegZero	Disallow comparison against -0 which yields unexpected behavior.
NoCondAssign	Forbid the use of assignment expressions in conditions which may yield unwanted behavior.
NoConfusingArrow	Disallow arrow functions where they could be confused with comparisons.
NoConstantCondition	Disallow constant conditions which always yield one result.
NoDebugger	Disallow the use of debugger statements.
NoDupeKeys	Disallow duplicate keys in object literals.
NoDuplicateCases	Disallow duplicate test cases in switch statements.
NoEmpty	Disallow empty block statements.
NoExtraBooleanCast	Disallow unnecessary boolean casts.
NoExtraSemi	Disallow unneeded semicolons.
NoInnerDeclarations	Disallow variable and function declarations in nested blocks.
NoIrregularWhitespace	Disallow weird/irregular whitespace.
NoNewSymbol	Disallow constructing Symbol using new.
NoPrototypeBuiltins	Disallow direct use of Object.prototype builtins directly.
NoSetterReturn	Disallow setters to return values.
NoSparseArrays	Disallow sparse arrays.
NoUnexpectedMultiline	Disallow confusing newlines in expressions.
NoUnsafeFinally	Forbid the use of unsafe control flow statements in try and catch blocks.
NoUnsafeNegation	Deny the use of ! on the left hand side of an instanceof or in expression where it is ambiguous.
UseIsnan	Disallow incorrect comparisons against NaN.
ValidTypeof	Enforce the use of valid string literals in a typeof comparison.

Functions

errors

Rules which relate to productions which are almost always erroneous or cause unexpected behavior.