noConstantMathMinMaxClamp
诊断类别:lint/correctness/noConstantMathMinMaxClamp
¥Diagnostic Category: lint/correctness/noConstantMathMinMaxClamp
自从:v1.7.0
¥Since: v1.7.0
来源:
¥Sources:
禁止使用 Math.min
和 Math.max
来限制结果本身为常数的值。
¥Disallow the use of Math.min
and Math.max
to clamp a value where the result itself is constant.
¥Examples
¥Invalid
code-block.js:1:1 lint/correctness/noConstantMathMinMaxClamp FIXABLE ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
⚠ This Math.min/Math.max combination leads to a constant result.
> 1 │ Math.min(0, Math.max(100, x));
│ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2 │
ℹ It always evaluates to 0.
> 1 │ Math.min(0, Math.max(100, x));
│ ^
2 │
ℹ Unsafe fix: Swap 0 with 100.
1 │ - Math.min(0,·Math.max(100,·x));
1 │ + Math.min(100,·Math.max(0,·x));
2 2 │
code-block.js:1:1 lint/correctness/noConstantMathMinMaxClamp FIXABLE ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
⚠ This Math.min/Math.max combination leads to a constant result.
> 1 │ Math.max(100, Math.min(0, x));
│ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2 │
ℹ It always evaluates to 100.
> 1 │ Math.max(100, Math.min(0, x));
│ ^^^
2 │
ℹ Unsafe fix: Swap 100 with 0.
1 │ - Math.max(100,·Math.min(0,·x));
1 │ + Math.max(0,·Math.min(100,·x));
2 2 │
¥Valid
¥Related links