Sha256: c8f4da7ac54d5c433142d2596ca90c423481cd2c3b5f9311c74ed57c4e793832
Contents?: true
Size: 1.43 KB
Versions: 6
Compression:
Stored size: 1.43 KB
Contents
/**
* @fileoverview Rule to check for ambiguous div operator in regexes
* @author Matt DuVall <http://www.mattduvall.com>
*/
"use strict";
//------------------------------------------------------------------------------
// Rule Definition
//------------------------------------------------------------------------------
/** @type {import('../shared/types').Rule} */
module.exports = {
meta: {
type: "suggestion",
docs: {
description: "disallow division operators explicitly at the beginning of regular expressions",
recommended: false,
url: "https://eslint.org/docs/rules/no-div-regex"
},
fixable: "code",
schema: [],
messages: {
unexpected: "A regular expression literal can be confused with '/='."
}
},
create(context) {
const sourceCode = context.getSourceCode();
return {
Literal(node) {
const token = sourceCode.getFirstToken(node);
if (token.type === "RegularExpression" && token.value[1] === "=") {
context.report({
node,
messageId: "unexpected",
fix(fixer) {
return fixer.replaceTextRange([token.range[0] + 1, token.range[0] + 2], "[=]");
}
});
}
}
};
}
};
Version data entries
6 entries across 6 versions & 1 rubygems