no-useless-two-nums-quantifier.md

pageClass	sidebarDepth	title	description	since
rule-details	0	regexp/no-useless-two-nums-quantifier	disallow unnecessary `{n,m}` quantifier	v0.1.0

regexp/no-useless-two-nums-quantifier

💼 This rule is enabled in the ✅ plugin:regexp/recommended config.

🔧 This rule is automatically fixable by the --fix CLI option.

disallow unnecessary {n,m} quantifier

📖 Rule Details

This rule reports unnecessary {n,m} quantifiers.

/* eslint regexp/no-useless-two-nums-quantifier: "error" */

/* ✓ GOOD */
var foo = /a{0,1}/;
var foo = /a{1,5}/;
var foo = /a{1,}/;
var foo = /a{2}/;

/* ✗ BAD */
var foo = /a{0,0}/;
var foo = /a{1,1}/;
var foo = /a{2,2}/;

🔧 Options

Nothing.

🚀 Version

This rule was introduced in eslint-plugin-regexp v0.1.0

🔍 Implementation

• Rule source
• Test source