Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

feat: no-regex-spaces support v flag #17407

Merged
merged 3 commits into from Jul 25, 2023
Merged

feat: no-regex-spaces support v flag #17407

Show file tree
Hide file tree
Changes from 1 commit
Commits
Show all changes
3 commits
Select commit Hold shift + click to select a range
65d73b0
feat: `no-regex-spaces` support `v` flag
ota-meshi Jul 23, 2023
9295bcf
fix: to ignore from check if flag cannot be determined
ota-meshi Jul 24, 2023
28ca7f4
Apply suggestions from code review
ota-meshi Jul 25, 2023
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Jump to
Jump to file
Failed to load files.
Diff view
Diff view
2 changes: 1 addition & 1 deletion lib/rules/no-regex-spaces.js
View file
Open in desktop
Expand Up @@ -77,7 +77,7 @@ module.exports = {
let regExpAST;

try {
regExpAST = regExpParser.parsePattern(pattern, 0, pattern.length, flags.includes("u"));
regExpAST = regExpParser.parsePattern(pattern, 0, pattern.length, { unicode: flags.includes("u"), unicodeSets: flags.includes("v") });
} catch {

// Ignore regular expressions with syntax errors
Expand Down
17 changes: 17 additions & 0 deletions tests/lib/rules/no-regex-spaces.js
View file
Open in desktop
Expand Up @@ -62,6 +62,10 @@ ruleTester.run("no-regex-spaces", rule, {
"var foo = new RegExp(' \\[ ');",
"var foo = new RegExp(' \\[ \\] ');",

// ES2024
{ code: "var foo = / {2}/v;", parserOptions: { ecmaVersion: 2024 } },
{ code: "var foo = /[\\q{ }]/v;", parserOptions: { ecmaVersion: 2024 } },

// don't report invalid regex
"var foo = new RegExp('[ ');",
"var foo = new RegExp('{ ', 'u');"
Expand Down Expand Up @@ -371,6 +375,19 @@ ruleTester.run("no-regex-spaces", rule, {
type: "NewExpression"
}
]
},

// ES2024
ota-meshi marked this conversation as resolved.
Show resolved Hide resolved
{
code: "var foo = new RegExp('[[ ] ] ', 'v');",
output: "var foo = new RegExp('[[ ] ] {4}', 'v');",
errors: [
{
messageId: "multipleSpaces",
data: { length: "4" },
type: "NewExpression"
}
]
}
]
});