noCompareNegZero
Summary
Section titled “Summary”- Rule available since:
v1.0.0 - Diagnostic Category:
lint/suspicious/noCompareNegZero - This rule is recommended, which means is enabled by default.
- This rule has a safe fix.
- The default severity of this rule is error.
- Sources:
- Same as
no-compare-neg-zero
- Same as
Description
Section titled “Description”Disallow comparing against -0
Examples
Section titled “Examples”Invalid
Section titled “Invalid”(1 >= -0)code-block.js:1:2 lint/suspicious/noCompareNegZero FIXABLE ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
✖ Do not use the >= operator to compare against -0.
> 1 │ (1 >= -0)
│ ^^^^^^^
2 │
ℹ Safe fix: Replace -0 with 0
1 │ (1·>=·-0)
│ -
(1 >= 0)How to configure
Section titled “How to configure”{ "linter": { "rules": { "suspicious": { "noCompareNegZero": "error" } } }}