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Mini Shell
Mini Shell
/**
* @fileoverview Rule to flag when regex literals are not wrapped in parens
* @author Matt DuVall <http://www.mattduvall.com>
* @deprecated in ESLint v8.53.0
*/
"use strict";
//------------------------------------------------------------------------------
// Rule Definition
//------------------------------------------------------------------------------
/** @type {import('../types').Rule.RuleModule} */
module.exports = {
meta: {
deprecated: {
message: "Formatting rules are being moved out of ESLint core.",
url: "https://eslint.org/blog/2023/10/deprecating-formatting-rules/",
deprecatedSince: "8.53.0",
availableUntil: "10.0.0",
replacedBy: [
{
message:
"ESLint Stylistic now maintains deprecated stylistic core rules.",
url: "https://eslint.style/guide/migration",
plugin: {
name: "@stylistic/eslint-plugin-js",
url: "https://eslint.style/packages/js",
},
rule: {
name: "wrap-regex",
url: "https://eslint.style/rules/js/wrap-regex",
},
},
],
},
type: "layout",
docs: {
description: "Require parenthesis around regex literals",
recommended: false,
url: "https://eslint.org/docs/latest/rules/wrap-regex",
},
schema: [],
fixable: "code",
messages: {
requireParens:
"Wrap the regexp literal in parens to disambiguate the slash.",
},
},
create(context) {
const sourceCode = context.sourceCode;
return {
Literal(node) {
const token = sourceCode.getFirstToken(node),
nodeType = token.type;
if (nodeType === "RegularExpression") {
const beforeToken = sourceCode.getTokenBefore(node);
const afterToken = sourceCode.getTokenAfter(node);
const { parent } = node;
if (
parent.type === "MemberExpression" &&
parent.object === node &&
!(
beforeToken &&
beforeToken.value === "(" &&
afterToken &&
afterToken.value === ")"
)
) {
context.report({
node,
messageId: "requireParens",
fix: fixer =>
fixer.replaceText(
node,
`(${sourceCode.getText(node)})`,
),
});
}
}
},
};
},
};
Zerion Mini Shell 1.0