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useSimplifiedLogicExpression

Diagnostic Category: lint/complexity/useSimplifiedLogicExpression

Since: v1.0.0

Discard redundant terms from logical expressions.

const boolExp = true;
const r = true && boolExp;
code-block.js:2:11 lint/complexity/useSimplifiedLogicExpression  FIXABLE  ━━━━━━━━━━━━━━━━━━━━━━━━━━

Logical expression contains unnecessary complexity.

1 │ const boolExp = true;
> 2 │ const r = true && boolExp;
^^^^^^^^^^^^^^^
3 │

Unsafe fix: Discard redundant terms from the logical expression.

2 │ const·r·=·true·&&·boolExp;
--------
const boolExp2 = true;
const r2 = boolExp || true;
code-block.js:2:12 lint/complexity/useSimplifiedLogicExpression  FIXABLE  ━━━━━━━━━━━━━━━━━━━━━━━━━━

Logical expression contains unnecessary complexity.

1 │ const boolExp2 = true;
> 2 │ const r2 = boolExp || true;
^^^^^^^^^^^^^^^
3 │

Unsafe fix: Discard redundant terms from the logical expression.

2 │ const·r2·=·boolExp·||·true;
-----------
const nonNullExp = 123;
const r3 = null ?? nonNullExp;
code-block.js:2:12 lint/complexity/useSimplifiedLogicExpression  FIXABLE  ━━━━━━━━━━━━━━━━━━━━━━━━━━

Logical expression contains unnecessary complexity.

1 │ const nonNullExp = 123;
> 2 │ const r3 = null ?? nonNullExp;
^^^^^^^^^^^^^^^^^^
3 │

Unsafe fix: Discard redundant terms from the logical expression.

2 │ const·r3·=·null·??·nonNullExp;
--------
const boolExpr1 = true;
const boolExpr2 = false;
const r4 = !boolExpr1 || !boolExpr2;
code-block.js:3:12 lint/complexity/useSimplifiedLogicExpression  FIXABLE  ━━━━━━━━━━━━━━━━━━━━━━━━━━

Logical expression contains unnecessary complexity.

1 │ const boolExpr1 = true;
2 │ const boolExpr2 = false;
> 3 │ const r4 = !boolExpr1 || !boolExpr2;
^^^^^^^^^^^^^^^^^^^^^^^^
4 │

Unsafe fix: Reduce the complexity of the logical expression.

1 1 const boolExpr1 = true;
2 2 const boolExpr2 = false;
3 - const·r4·=·!boolExpr1·||·!boolExpr2;
3+ const·r4·=·!(boolExpr1·&&·boolExpr2);
4 4

const boolExpr3 = true;
const boolExpr4 = false;
const r5 = !(boolExpr1 && boolExpr2);
const boolExpr5 = true;
const boolExpr6 = false;