| pageClass | sidebarDepth | title | description | since |
|---|---|---|---|---|
rule-details |
0 |
regexp/no-useless-exactly-quantifier |
disallow unnecessary exactly quantifier |
v0.1.0 |
❌ This rule is deprecated. It was replaced by regexp/no-useless-quantifier,regexp/no-zero-quantifier.
disallow unnecessary exactly quantifier
This rule reports {0} or {1} quantifiers.
/* eslint regexp/no-useless-exactly-quantifier: "error" */
/* ✓ GOOD */
var foo = /a/;
/* ✗ BAD */
var foo = /a{1}/;
var foo = /a{0}/;Nothing.
This rule was introduced in eslint-plugin-regexp v0.1.0