// considered as dynamic
"new RegExp(pattern)",
+ "new RegExp('\\\\p{Emoji_Presentation}\\\\P{Script_Extensions=Latin}' + '', `ug`)",
+ "new RegExp('\\\\cA' + '')",
"RegExp(pattern, 'g')",
"new RegExp(f('a'))",
"RegExp(prefix + 'a')",
"RegExp(`a` + suffix);",
"new RegExp(String.raw`a` + suffix);",
"RegExp('a', flags)",
+ "const flags = 'gu';RegExp('a', flags)",
"RegExp('a', 'g' + flags)",
"new RegExp(String.raw`a`, flags);",
"RegExp(`${prefix}abc`)",
"new RegExp(String.raw`a${''}c`);",
"new RegExp('a' + 'b')",
"RegExp(1)",
- "new RegExp(/a/, 'u');",
- "new RegExp(/a/);",
+ "new RegExp('(\\\\p{Emoji_Presentation})\\\\1' + '', `ug`)",
+ "RegExp(String.raw`\\78\\126` + '\\\\5934', '' + `g` + '')",
+ "func(new RegExp(String.raw`a${''}c\\d`, 'u'),new RegExp(String.raw`a${''}c\\d`, 'u'))",
+ "new RegExp('\\\\[' + \"b\\\\]\")",
{
code: "new RegExp(/a/, flags);",
options: [{ disallowRedundantWrapping: true }]
invalid: [
{
code: "new RegExp('abc');",
- errors: [{ messageId: "unexpectedRegExp", type: "NewExpression" }]
+ errors: [
+ {
+ messageId: "unexpectedRegExp",
+ type: "NewExpression",
+ suggestions: [
+ {
+ messageId: "replaceWithLiteral",
+ output: "/abc/;"
+ }
+ ]
+ }
+ ]
},
{
code: "RegExp('abc');",
- errors: [{ messageId: "unexpectedRegExp", type: "CallExpression" }]
+ errors: [
+ {
+ messageId: "unexpectedRegExp",
+ type: "CallExpression",
+ suggestions: [
+ {
+ messageId: "replaceWithLiteral",
+ output: "/abc/;"
+ }
+ ]
+ }
+ ]
},
{
code: "new RegExp('abc', 'g');",
- errors: [{ messageId: "unexpectedRegExp", type: "NewExpression" }]
+ errors: [
+ {
+ messageId: "unexpectedRegExp",
+ type: "NewExpression",
+ suggestions: [
+ {
+ messageId: "replaceWithLiteral",
+ output: "/abc/g;"
+ }
+ ]
+ }
+ ]
},
{
code: "RegExp('abc', 'g');",
- errors: [{ messageId: "unexpectedRegExp", type: "CallExpression" }]
+ errors: [
+ {
+ messageId: "unexpectedRegExp",
+ type: "CallExpression",
+ suggestions: [
+ {
+ messageId: "replaceWithLiteral",
+ output: "/abc/g;"
+ }
+ ]
+ }
+ ]
},
{
code: "new RegExp(`abc`);",
- errors: [{ messageId: "unexpectedRegExp", type: "NewExpression" }]
+ errors: [
+ {
+ messageId: "unexpectedRegExp",
+ type: "NewExpression",
+ suggestions: [
+ {
+ messageId: "replaceWithLiteral",
+ output: "/abc/;"
+ }
+ ]
+ }
+ ]
},
{
code: "RegExp(`abc`);",
- errors: [{ messageId: "unexpectedRegExp", type: "CallExpression" }]
+ errors: [
+ {
+ messageId: "unexpectedRegExp",
+ type: "CallExpression",
+ suggestions: [
+ {
+ messageId: "replaceWithLiteral",
+ output: "/abc/;"
+ }
+ ]
+ }
+ ]
},
{
code: "new RegExp(`abc`, `g`);",
- errors: [{ messageId: "unexpectedRegExp", type: "NewExpression" }]
+ errors: [
+ {
+ messageId: "unexpectedRegExp",
+ type: "NewExpression",
+ suggestions: [
+ {
+ messageId: "replaceWithLiteral",
+ output: "/abc/g;"
+ }
+ ]
+ }
+ ]
},
{
code: "RegExp(`abc`, `g`);",
- errors: [{ messageId: "unexpectedRegExp", type: "CallExpression" }]
+ errors: [
+ {
+ messageId: "unexpectedRegExp",
+ type: "CallExpression",
+ suggestions: [
+ {
+ messageId: "replaceWithLiteral",
+ output: "/abc/g;"
+ }
+ ]
+ }
+ ]
},
{
code: "new RegExp(String.raw`abc`);",
- errors: [{ messageId: "unexpectedRegExp", type: "NewExpression" }]
+ errors: [
+ {
+ messageId: "unexpectedRegExp",
+ type: "NewExpression",
+ suggestions: [
+ {
+ messageId: "replaceWithLiteral",
+ output: "/abc/;"
+ }
+ ]
+ }
+ ]
+ },
+ {
+ code: "new RegExp(String.raw`abc\nabc`);",
+ errors: [
+ {
+ messageId: "unexpectedRegExp",
+ type: "NewExpression",
+ suggestions: [
+ {
+ messageId: "replaceWithLiteral",
+ output: "/abc\\nabc/;"
+ }
+ ]
+ }
+ ]
+ },
+ {
+ code: "new RegExp(String.raw`\tabc\nabc`);",
+ errors: [
+ {
+ messageId: "unexpectedRegExp",
+ type: "NewExpression",
+ suggestions: [
+ {
+ messageId: "replaceWithLiteral",
+ output: "/\\tabc\\nabc/;"
+ }
+ ]
+ }
+ ]
},
{
code: "RegExp(String.raw`abc`);",
- errors: [{ messageId: "unexpectedRegExp", type: "CallExpression" }]
+ errors: [
+ {
+ messageId: "unexpectedRegExp",
+ type: "CallExpression",
+ suggestions: [
+ {
+ messageId: "replaceWithLiteral",
+ output: "/abc/;"
+ }
+ ]
+ }
+ ]
},
{
code: "new RegExp(String.raw`abc`, String.raw`g`);",
- errors: [{ messageId: "unexpectedRegExp", type: "NewExpression" }]
+ errors: [
+ {
+ messageId: "unexpectedRegExp",
+ type: "NewExpression",
+ suggestions: [
+ {
+ messageId: "replaceWithLiteral",
+ output: "/abc/g;"
+ }
+ ]
+ }
+ ]
},
{
code: "RegExp(String.raw`abc`, String.raw`g`);",
- errors: [{ messageId: "unexpectedRegExp", type: "CallExpression" }]
+ errors: [
+ {
+ messageId: "unexpectedRegExp",
+ type: "CallExpression",
+ suggestions: [
+ {
+ messageId: "replaceWithLiteral",
+ output: "/abc/g;"
+ }
+ ]
+ }
+ ]
},
{
code: "new RegExp(String['raw']`a`);",
- errors: [{ messageId: "unexpectedRegExp", type: "NewExpression" }]
+ errors: [
+ {
+ messageId: "unexpectedRegExp",
+ type: "NewExpression",
+ suggestions: [
+ {
+ messageId: "replaceWithLiteral",
+ output: "/a/;"
+ }
+ ]
+ }
+ ]
},
{
code: "new RegExp('');",
- errors: [{ messageId: "unexpectedRegExp", type: "NewExpression" }]
+ errors: [
+ {
+ messageId: "unexpectedRegExp",
+ type: "NewExpression",
+ suggestions: [
+ {
+ messageId: "replaceWithLiteral",
+ output: "/(?:)/;"
+ }
+ ]
+ }
+ ]
},
{
code: "RegExp('', '');",
- errors: [{ messageId: "unexpectedRegExp", type: "CallExpression" }]
+ errors: [
+ {
+ messageId: "unexpectedRegExp",
+ type: "CallExpression",
+ suggestions: [
+ {
+ messageId: "replaceWithLiteral",
+ output: "/(?:)/;"
+ }
+ ]
+ }
+ ]
},
{
code: "new RegExp(String.raw``);",
- errors: [{ messageId: "unexpectedRegExp", type: "NewExpression" }]
+ errors: [
+ {
+ messageId: "unexpectedRegExp",
+ type: "NewExpression",
+ suggestions: [
+ {
+ messageId: "replaceWithLiteral",
+ output: "/(?:)/;"
+ }
+ ]
+ }
+ ]
},
{
code: "new RegExp('a', `g`);",
- errors: [{ messageId: "unexpectedRegExp", type: "NewExpression" }]
+ errors: [
+ {
+ messageId: "unexpectedRegExp",
+ type: "NewExpression",
+ suggestions: [
+ {
+ messageId: "replaceWithLiteral",
+ output: "/a/g;"
+ }
+ ]
+ }
+ ]
},
{
code: "RegExp(`a`, 'g');",
- errors: [{ messageId: "unexpectedRegExp", type: "CallExpression" }]
+ errors: [
+ {
+ messageId: "unexpectedRegExp",
+ type: "CallExpression",
+ suggestions: [
+ {
+ messageId: "replaceWithLiteral",
+ output: "/a/g;"
+ }
+ ]
+ }
+ ]
},
{
code: "RegExp(String.raw`a`, 'g');",
- errors: [{ messageId: "unexpectedRegExp", type: "CallExpression" }]
+ errors: [
+ {
+ messageId: "unexpectedRegExp",
+ type: "CallExpression",
+ suggestions: [
+ {
+ messageId: "replaceWithLiteral",
+ output: "/a/g;"
+ }
+ ]
+ }
+ ]
},
{
code: "new RegExp(String.raw`\\d`, `g`);",
- errors: [{ messageId: "unexpectedRegExp", type: "NewExpression" }]
+ errors: [
+ {
+ messageId: "unexpectedRegExp",
+ type: "NewExpression",
+ suggestions: [
+ {
+ messageId: "replaceWithLiteral",
+ output: "/\\d/g;"
+ }
+ ]
+ }
+ ]
+ },
+ {
+ code: "new RegExp(String.raw`\\\\d`, `g`);",
+ errors: [
+ {
+ messageId: "unexpectedRegExp",
+ type: "NewExpression",
+ suggestions: [
+ {
+ messageId: "replaceWithLiteral",
+ output: "/\\\\d/g;"
+ }
+ ]
+ }
+ ]
+ },
+ {
+ code: "new RegExp(String['raw']`\\\\d`, `g`);",
+ errors: [
+ {
+ messageId: "unexpectedRegExp",
+ type: "NewExpression",
+ suggestions: [
+ {
+ messageId: "replaceWithLiteral",
+ output: "/\\\\d/g;"
+ }
+ ]
+ }
+ ]
+ },
+ {
+ code: "new RegExp(String[\"raw\"]`\\\\d`, `g`);",
+ errors: [
+ {
+ messageId: "unexpectedRegExp",
+ type: "NewExpression",
+ suggestions: [
+ {
+ messageId: "replaceWithLiteral",
+ output: "/\\\\d/g;"
+ }
+ ]
+ }
+ ]
},
{
code: "RegExp('a', String.raw`g`);",
- errors: [{ messageId: "unexpectedRegExp", type: "CallExpression" }]
+ errors: [
+ {
+ messageId: "unexpectedRegExp",
+ type: "CallExpression",
+ suggestions: [
+ {
+ messageId: "replaceWithLiteral",
+ output: "/a/g;"
+ }
+ ]
+ }
+ ]
},
{
code: "new globalThis.RegExp('a');",
- env: { es2020: true },
- errors: [{ messageId: "unexpectedRegExp", type: "NewExpression" }]
+ env: {
+ es2020: true
+ },
+ errors: [
+ {
+ messageId: "unexpectedRegExp",
+ type: "NewExpression",
+ suggestions: [
+ {
+ messageId: "replaceWithLiteral",
+ output: "/a/;"
+ }
+ ]
+ }
+ ]
},
{
code: "globalThis.RegExp('a');",
- env: { es2020: true },
- errors: [{ messageId: "unexpectedRegExp", type: "CallExpression" }]
+ env: {
+ es2020: true
+ },
+ errors: [
+ {
+ messageId: "unexpectedRegExp",
+ type: "CallExpression",
+ suggestions: [
+ {
+ messageId: "replaceWithLiteral",
+ output: "/a/;"
+ }
+ ]
+ }
+ ]
},
-
{
code: "new RegExp(/a/);",
- options: [{ disallowRedundantWrapping: true }],
- errors: [{ messageId: "unexpectedRedundantRegExp", type: "NewExpression", line: 1, column: 1 }]
+ options: [
+ {
+ disallowRedundantWrapping: true
+ }
+ ],
+ errors: [
+ {
+ messageId: "unexpectedRedundantRegExp",
+ type: "NewExpression",
+ line: 1,
+ column: 1
+ }
+ ]
},
{
code: "new RegExp(/a/, 'u');",
- options: [{ disallowRedundantWrapping: true }],
- errors: [{ messageId: "unexpectedRedundantRegExpWithFlags", type: "NewExpression", line: 1, column: 1 }]
+ options: [
+ {
+ disallowRedundantWrapping: true
+ }
+ ],
+ errors: [
+ {
+ messageId: "unexpectedRedundantRegExpWithFlags",
+ type: "NewExpression",
+ line: 1,
+ column: 1
+ }
+ ]
},
{
code: "new RegExp(/a/, `u`);",
- options: [{ disallowRedundantWrapping: true }],
- errors: [{ messageId: "unexpectedRedundantRegExpWithFlags", type: "NewExpression", line: 1, column: 1 }]
+ options: [
+ {
+ disallowRedundantWrapping: true
+ }
+ ],
+ errors: [
+ {
+ messageId: "unexpectedRedundantRegExpWithFlags",
+ type: "NewExpression",
+ line: 1,
+ column: 1
+ }
+ ]
+ },
+ {
+ code: "new RegExp(/a/, String.raw`u`);",
+ options: [
+ {
+ disallowRedundantWrapping: true
+ }
+ ],
+ errors: [
+ {
+ messageId: "unexpectedRedundantRegExpWithFlags",
+ type: "NewExpression",
+ line: 1,
+ column: 1
+ }
+ ]
},
{
code: "new RegExp('a');",
- options: [{ disallowRedundantWrapping: true }],
- errors: [{ messageId: "unexpectedRegExp", type: "NewExpression", line: 1, column: 1 }]
+ options: [
+ {
+ disallowRedundantWrapping: true
+ }
+ ],
+ errors: [
+ {
+ messageId: "unexpectedRegExp",
+ type: "NewExpression",
+ line: 1,
+ column: 1,
+ suggestions: [
+ {
+ messageId: "replaceWithLiteral",
+ output: "/a/;"
+ }
+ ]
+ }
+ ]
},
-
- // Optional chaining
{
code: "new RegExp((String?.raw)`a`);",
- errors: [{ messageId: "unexpectedRegExp" }]
+ errors: [
+ {
+ messageId: "unexpectedRegExp",
+ suggestions: [
+ {
+ messageId: "replaceWithLiteral",
+ output: "/a/;"
+ }
+ ]
+ }
+ ]
+ },
+ {
+ code: "new RegExp('+');",
+ errors: [
+ {
+ messageId: "unexpectedRegExp",
+ suggestions: null
+ }
+ ]
+ },
+ {
+ code: "new RegExp('*');",
+ errors: [
+ {
+ messageId: "unexpectedRegExp",
+ suggestions: null
+ }
+ ]
+ },
+ {
+ code: "RegExp('+');",
+ errors: [
+ {
+ messageId: "unexpectedRegExp",
+ suggestions: null
+ }
+ ]
+ },
+ {
+ code: "RegExp('*');",
+ errors: [
+ {
+ messageId: "unexpectedRegExp",
+ suggestions: null
+ }
+ ]
+ },
+ {
+ code: "new RegExp('+', 'g');",
+ errors: [
+ {
+ messageId: "unexpectedRegExp",
+ suggestions: null
+ }
+ ]
+ },
+ {
+ code: "new RegExp('*', 'g');",
+ errors: [
+ {
+ messageId: "unexpectedRegExp",
+ suggestions: null
+ }
+ ]
+ },
+ {
+ code: "RegExp('+', 'g');",
+ errors: [
+ {
+ messageId: "unexpectedRegExp",
+ suggestions: null
+ }
+ ]
+ },
+ {
+ code: "RegExp('*', 'g');",
+ errors: [
+ {
+ messageId: "unexpectedRegExp",
+ suggestions: null
+ }
+ ]
+ },
+ {
+ code: "RegExp('abc', 'u');",
+ parserOptions: {
+ ecmaVersion: 3
+ },
+ errors: [
+ {
+ messageId: "unexpectedRegExp",
+ suggestions: null
+ }
+ ]
+ },
+ {
+ code: "new RegExp('abc', 'd');",
+ parserOptions: {
+ ecmaVersion: 2021
+ },
+ errors: [
+ {
+ messageId: "unexpectedRegExp",
+ suggestions: null
+ }
+ ]
+ },
+ {
+ code: "RegExp('abc', 'd');",
+ parserOptions: {
+ ecmaVersion: 2022
+ },
+ errors: [
+ {
+ messageId: "unexpectedRegExp",
+ suggestions: [
+ {
+ messageId: "replaceWithLiteral",
+ output: "/abc/d;"
+ }
+ ]
+ }
+ ]
+ },
+ {
+ code: "RegExp('\\\\\\\\', '');",
+ errors: [
+ {
+ messageId: "unexpectedRegExp",
+ suggestions: [
+ {
+ messageId: "replaceWithLiteral",
+ output: "/\\\\/;"
+ }
+ ]
+ }
+ ]
+ },
+ {
+ code: "RegExp('\\n', '');",
+ parserOptions: {
+ ecmaVersion: 2022
+ },
+ errors: [
+ {
+ messageId: "unexpectedRegExp",
+ suggestions: [
+ {
+ messageId: "replaceWithLiteral",
+ output: "/\\n/;"
+ }
+ ]
+ }
+ ]
+ },
+ {
+ code: "RegExp('\\n\\n', '');",
+ errors: [
+ {
+ messageId: "unexpectedRegExp",
+ suggestions: [
+ {
+ messageId: "replaceWithLiteral",
+ output: "/\\n\\n/;"
+ }
+ ]
+ }
+ ]
+ },
+ {
+ code: "RegExp('\\t', '');",
+ errors: [
+ {
+ messageId: "unexpectedRegExp",
+ suggestions: [
+ {
+ messageId: "replaceWithLiteral",
+ output: "/\\t/;"
+ }
+ ]
+ }
+ ]
+ },
+ {
+ code: "RegExp('\\t\\t', '');",
+ errors: [
+ {
+ messageId: "unexpectedRegExp",
+ suggestions: [
+ {
+ messageId: "replaceWithLiteral",
+ output: "/\\t\\t/;"
+ }
+ ]
+ }
+ ]
+ },
+ {
+ code: "RegExp('\\r\\n', '');",
+ errors: [
+ {
+ messageId: "unexpectedRegExp",
+ suggestions: [
+ {
+ messageId: "replaceWithLiteral",
+ output: "/\\r\\n/;"
+ }
+ ]
+ }
+ ]
+ },
+ {
+ code: "RegExp('\\u1234', 'g')",
+ errors: [
+ {
+ messageId: "unexpectedRegExp",
+ suggestions: null
+ }
+ ]
+ },
+ {
+ code: "RegExp('\\u{1234}', 'g')",
+ errors: [
+ {
+ messageId: "unexpectedRegExp",
+ suggestions: null
+ }
+ ]
+ },
+ {
+ code: "RegExp('\\u{11111}', 'g')",
+ errors: [
+ {
+ messageId: "unexpectedRegExp",
+ suggestions: null
+ }
+ ]
+ },
+ {
+ code: "RegExp('\\v', '');",
+ errors: [
+ {
+ messageId: "unexpectedRegExp",
+ suggestions: [
+ {
+ messageId: "replaceWithLiteral",
+ output: "/\\v/;"
+ }
+ ]
+ }
+ ]
+ },
+ {
+ code: "RegExp('\\v\\v', '');",
+ errors: [
+ {
+ messageId: "unexpectedRegExp",
+ suggestions: [
+ {
+ messageId: "replaceWithLiteral",
+ output: "/\\v\\v/;"
+ }
+ ]
+ }
+ ]
+ },
+ {
+ code: "RegExp('\\f', '');",
+ errors: [
+ {
+ messageId: "unexpectedRegExp",
+ suggestions: [
+ {
+ messageId: "replaceWithLiteral",
+ output: "/\\f/;"
+ }
+ ]
+ }
+ ]
+ },
+ {
+ code: "RegExp('\\f\\f', '');",
+ errors: [
+ {
+ messageId: "unexpectedRegExp",
+ suggestions: [
+ {
+ messageId: "replaceWithLiteral",
+ output: "/\\f\\f/;"
+ }
+ ]
+ }
+ ]
+ },
+ {
+ code: "RegExp('\\\\b', '');",
+ errors: [
+ {
+ messageId: "unexpectedRegExp",
+ suggestions: [
+ {
+ messageId: "replaceWithLiteral",
+ output: "/\\b/;"
+ }
+ ]
+ }
+ ]
+ },
+ {
+ code: "RegExp('\\\\b\\\\b', '');",
+ errors: [
+ {
+ messageId: "unexpectedRegExp",
+ suggestions: [
+ {
+ messageId: "replaceWithLiteral",
+ output: "/\\b\\b/;"
+ }
+ ]
+ }
+ ]
+ },
+ {
+ code: "new RegExp('\\\\B\\\\b', '');",
+ errors: [
+ {
+ messageId: "unexpectedRegExp",
+ suggestions: [
+ {
+ messageId: "replaceWithLiteral",
+ output: "/\\B\\b/;"
+ }
+ ]
+ }
+ ]
+ },
+ {
+ code: "RegExp('\\\\w', '');",
+ errors: [
+ {
+ messageId: "unexpectedRegExp",
+ suggestions: [
+ {
+ messageId: "replaceWithLiteral",
+ output: "/\\w/;"
+ }
+ ]
+ }
+ ]
+ },
+ {
+ code: "new globalThis.RegExp('\\\\W', '');",
+ globals: {
+ globalThis: "readonly"
+ },
+ errors: [
+ {
+ messageId: "unexpectedRegExp",
+ suggestions: [
+ {
+ messageId: "replaceWithLiteral",
+ output: "/\\W/;"
+ }
+ ]
+ }
+ ]
+ },
+ {
+ code: "RegExp('\\\\s', '');",
+ errors: [
+ {
+ messageId: "unexpectedRegExp",
+ suggestions: [
+ {
+ messageId: "replaceWithLiteral",
+ output: "/\\s/;"
+ }
+ ]
+ }
+ ]
+ },
+ {
+ code: "new RegExp('\\\\S', '')",
+ errors: [
+ {
+ messageId: "unexpectedRegExp",
+ suggestions: [
+ {
+ messageId: "replaceWithLiteral",
+ output: "/\\S/"
+ }
+ ]
+ }
+ ]
+ },
+ {
+ code: "globalThis.RegExp('\\\\d', '');",
+ globals: {
+ globalThis: "readonly"
+ },
+ errors: [
+ {
+ messageId: "unexpectedRegExp",
+ suggestions: [
+ {
+ messageId: "replaceWithLiteral",
+ output: "/\\d/;"
+ }
+ ]
+ }
+ ]
+ },
+ {
+ code: "globalThis.RegExp('\\\\D', '')",
+ globals: {
+ globalThis: "readonly"
+ },
+ errors: [
+ {
+ messageId: "unexpectedRegExp",
+ suggestions: [
+ {
+ messageId: "replaceWithLiteral",
+ output: "/\\D/"
+ }
+ ]
+ }
+ ]
+ },
+ {
+ code: "globalThis.RegExp('\\\\\\\\\\\\D', '')",
+ globals: {
+ globalThis: "readonly"
+ },
+ errors: [
+ {
+ messageId: "unexpectedRegExp",
+ suggestions: [
+ {
+ messageId: "replaceWithLiteral",
+ output: "/\\\\\\D/"
+ }
+ ]
+ }
+ ]
+ },
+ {
+ code: "new RegExp('\\\\D\\\\D', '')",
+ errors: [
+ {
+ messageId: "unexpectedRegExp",
+ suggestions: [
+ {
+ messageId: "replaceWithLiteral",
+ output: "/\\D\\D/"
+ }
+ ]
+ }
+ ]
+ },
+ {
+ code: "new globalThis.RegExp('\\\\0\\\\0', '');",
+ globals: {
+ globalThis: "writable"
+ },
+ errors: [
+ {
+ messageId: "unexpectedRegExp",
+ suggestions: [
+ {
+ messageId: "replaceWithLiteral",
+ output: "/\\0\\0/;"
+ }
+ ]
+ }
+ ]
+ },
+ {
+ code: "new RegExp('\\\\0\\\\0', '');",
+ errors: [
+ {
+ messageId: "unexpectedRegExp",
+ suggestions: [
+ {
+ messageId: "replaceWithLiteral",
+ output: "/\\0\\0/;"
+ }
+ ]
+ }
+ ]
+ },
+ {
+ code: "new RegExp('\\0\\0', 'g');",
+ errors: [
+ {
+ messageId: "unexpectedRegExp",
+ suggestions: null
+ }
+ ]
+ },
+ {
+ code: "RegExp('\\\\0\\\\0\\\\0', '')",
+ errors: [
+ {
+ messageId: "unexpectedRegExp",
+ suggestions: [
+ {
+ messageId: "replaceWithLiteral",
+ output: "/\\0\\0\\0/"
+ }
+ ]
+ }
+ ]
+ },
+ {
+ code: "RegExp('\\\\78\\\\126\\\\5934', '')",
+ parserOptions: {
+ ecmaVersion: 2022
+ },
+ errors: [
+ {
+ messageId: "unexpectedRegExp",
+ suggestions: [
+ {
+ messageId: "replaceWithLiteral",
+ output: "/\\78\\126\\5934/"
+ }
+ ]
+ }
+ ]
+ },
+ {
+ code: "new window['RegExp']('\\\\x56\\\\x78\\\\x45', '');",
+ env: {
+ browser: true
+ },
+ errors: [
+ {
+ messageId: "unexpectedRegExp",
+ suggestions: [
+ {
+ messageId: "replaceWithLiteral",
+ output: "/\\x56\\x78\\x45/;"
+ }
+ ]
+ }
+ ]
+ },
+ {
+ code: "a in(RegExp('abc'))",
+ errors: [
+ {
+ messageId: "unexpectedRegExp",
+ suggestions: [
+ {
+ messageId: "replaceWithLiteral",
+ output: "a in(/abc/)"
+ }
+ ]
+ }
+ ]
+ },
+ {
+ code: "x = y\n RegExp(\"foo\").test(x) ? bar() : baz()",
+ errors: [
+ {
+ messageId: "unexpectedRegExp",
+ suggestions: null
+ }
+ ]
+ },
+ {
+ code: "func(new RegExp(String.raw`\\w{1, 2`, 'u'),new RegExp(String.raw`\\w{1, 2`, 'u'))",
+ errors: [
+ {
+ messageId: "unexpectedRegExp",
+ suggestions: null
+ },
+ {
+ messageId: "unexpectedRegExp",
+ suggestions: null
+ }
+ ]
+ },
+ {
+ code: "x = y;\n RegExp(\"foo\").test(x) ? bar() : baz()",
+ errors: [
+ {
+ messageId: "unexpectedRegExp",
+ suggestions: [
+ {
+ messageId: "replaceWithLiteral",
+ output: "x = y;\n /foo/.test(x) ? bar() : baz()"
+ }
+ ]
+ }
+ ]
+ },
+ {
+ code: "typeof RegExp(\"foo\")",
+ errors: [
+ {
+ messageId: "unexpectedRegExp",
+ suggestions: [
+ {
+ messageId: "replaceWithLiteral",
+ output: "typeof /foo/"
+ }
+ ]
+ }
+ ]
+ },
+ {
+ code: "RegExp(\"foo\") instanceof RegExp(String.raw`blahblah`, 'g') ? typeof new RegExp('(\\\\p{Emoji_Presentation})\\\\1', `ug`) : false",
+ errors: [
+ {
+ messageId: "unexpectedRegExp",
+ suggestions: [
+ {
+ messageId: "replaceWithLiteral",
+ output: "/foo/ instanceof RegExp(String.raw`blahblah`, 'g') ? typeof new RegExp('(\\\\p{Emoji_Presentation})\\\\1', `ug`) : false"
+ }
+ ]
+ },
+ {
+ messageId: "unexpectedRegExp",
+ suggestions: [
+ {
+ messageId: "replaceWithLiteral",
+ output: "RegExp(\"foo\") instanceof /blahblah/g ? typeof new RegExp('(\\\\p{Emoji_Presentation})\\\\1', `ug`) : false"
+ }
+ ]
+ },
+ {
+ messageId: "unexpectedRegExp",
+ suggestions: [
+ {
+ messageId: "replaceWithLiteral",
+ output: "RegExp(\"foo\") instanceof RegExp(String.raw`blahblah`, 'g') ? typeof /(\\p{Emoji_Presentation})\\1/ug : false"
+ }
+ ]
+ }
+ ]
+ },
+ {
+ code: "[ new RegExp(`someregular`)]",
+ errors: [
+ {
+ messageId: "unexpectedRegExp",
+ suggestions: [
+ {
+ messageId: "replaceWithLiteral",
+ output: "[ /someregular/]"
+ }
+ ]
+ }
+ ]
+ },
+ {
+ code: "const totallyValidatesEmails = new RegExp(\"\\\\S+@(\\\\S+\\\\.)+\\\\S+\")\n if (typeof totallyValidatesEmails === 'object') {\n runSomethingThatExists(Regexp('stuff'))\n }",
+ errors: [
+ {
+ messageId: "unexpectedRegExp",
+ suggestions: [
+ {
+ messageId: "replaceWithLiteral",
+ output: "const totallyValidatesEmails = /\\S+@(\\S+\\.)+\\S+/\n if (typeof totallyValidatesEmails === 'object') {\n runSomethingThatExists(Regexp('stuff'))\n }"
+ }
+ ]
+ }
+ ]
+ },
+ {
+ code: "!new RegExp('^Hey, ', 'u') && new RegExp('jk$') && ~new RegExp('^Sup, ') || new RegExp('hi') + new RegExp('person') === -new RegExp('hi again') ? 5 * new RegExp('abc') : 'notregbutstring'",
+ errors: [
+ {
+ messageId: "unexpectedRegExp",
+ suggestions: [
+ {
+ messageId: "replaceWithLiteral",
+ output: "!/^Hey, /u && new RegExp('jk$') && ~new RegExp('^Sup, ') || new RegExp('hi') + new RegExp('person') === -new RegExp('hi again') ? 5 * new RegExp('abc') : 'notregbutstring'"
+ }
+ ]
+ },
+ {
+ messageId: "unexpectedRegExp",
+ suggestions: [
+ {
+ messageId: "replaceWithLiteral",
+ output: "!new RegExp('^Hey, ', 'u') && /jk$/ && ~new RegExp('^Sup, ') || new RegExp('hi') + new RegExp('person') === -new RegExp('hi again') ? 5 * new RegExp('abc') : 'notregbutstring'"
+ }
+ ]
+ },
+ {
+ messageId: "unexpectedRegExp",
+ suggestions: [
+ {
+ messageId: "replaceWithLiteral",
+ output: "!new RegExp('^Hey, ', 'u') && new RegExp('jk$') && ~/^Sup, / || new RegExp('hi') + new RegExp('person') === -new RegExp('hi again') ? 5 * new RegExp('abc') : 'notregbutstring'"
+ }
+ ]
+ },
+ {
+ messageId: "unexpectedRegExp",
+ suggestions: [
+ {
+ messageId: "replaceWithLiteral",
+ output: "!new RegExp('^Hey, ', 'u') && new RegExp('jk$') && ~new RegExp('^Sup, ') || /hi/ + new RegExp('person') === -new RegExp('hi again') ? 5 * new RegExp('abc') : 'notregbutstring'"
+ }
+ ]
+ },
+ {
+ messageId: "unexpectedRegExp",
+ suggestions: [
+ {
+ messageId: "replaceWithLiteral",
+ output: "!new RegExp('^Hey, ', 'u') && new RegExp('jk$') && ~new RegExp('^Sup, ') || new RegExp('hi') + /person/ === -new RegExp('hi again') ? 5 * new RegExp('abc') : 'notregbutstring'"
+ }
+ ]
+ },
+ {
+ messageId: "unexpectedRegExp",
+ suggestions: [
+ {
+ messageId: "replaceWithLiteral",
+ output: "!new RegExp('^Hey, ', 'u') && new RegExp('jk$') && ~new RegExp('^Sup, ') || new RegExp('hi') + new RegExp('person') === -/hi again/ ? 5 * new RegExp('abc') : 'notregbutstring'"
+ }
+ ]
+ },
+ {
+ messageId: "unexpectedRegExp",
+ suggestions: [
+ {
+ messageId: "replaceWithLiteral",
+ output: "!new RegExp('^Hey, ', 'u') && new RegExp('jk$') && ~new RegExp('^Sup, ') || new RegExp('hi') + new RegExp('person') === -new RegExp('hi again') ? 5 * /abc/ : 'notregbutstring'"
+ }
+ ]
+ }
+ ]
+ },
+ {
+ code: "#!/usr/bin/sh\n RegExp(\"foo\")",
+ errors: [
+ {
+ messageId: "unexpectedRegExp",
+ suggestions: [
+ {
+ messageId: "replaceWithLiteral",
+ output: "#!/usr/bin/sh\n /foo/"
+ }
+ ]
+ }
+ ]
+ },
+ {
+ code: "async function abc(){await new RegExp(\"foo\")}",
+ parserOptions: {
+ ecmaVersion: 8,
+ sourceType: "module"
+ },
+ errors: [
+ {
+ messageId: "unexpectedRegExp",
+ suggestions: null
+ }
+ ]
+ },
+ {
+ code: "function* abc(){yield new RegExp(\"foo\")}",
+ errors: [
+ {
+ messageId: "unexpectedRegExp",
+ suggestions: null
+ }
+ ]
+ },
+ {
+ code: "function* abc(){yield* new RegExp(\"foo\")}",
+ errors: [
+ {
+ messageId: "unexpectedRegExp",
+ suggestions: [
+ {
+ messageId: "replaceWithLiteral",
+ output: "function* abc(){yield* /foo/}"
+ }
+ ]
+ }
+ ]
+ },
+ {
+ code: "console.log({ ...new RegExp('a') })",
+ errors: [
+ {
+ messageId: "unexpectedRegExp",
+ suggestions: [
+ {
+ messageId: "replaceWithLiteral",
+ output: "console.log({ .../a/ })"
+ }
+ ]
+ }
+ ]
+ },
+ {
+ code: "delete RegExp('a');",
+ errors: [
+ {
+ messageId: "unexpectedRegExp",
+ suggestions: [
+ {
+ messageId: "replaceWithLiteral",
+ output: "delete /a/;"
+ }
+ ]
+ }
+ ]
+ },
+ {
+ code: "void RegExp('a');",
+ errors: [
+ {
+ messageId: "unexpectedRegExp",
+ suggestions: [
+ {
+ messageId: "replaceWithLiteral",
+ output: "void /a/;"
+ }
+ ]
+ }
+ ]
+ },
+ {
+ code: "new RegExp(\"\\\\S+@(\\\\S+\\\\.)+\\\\S+\")**RegExp('a')",
+ errors: [
+ {
+ messageId: "unexpectedRegExp",
+ suggestions: [
+ {
+ messageId: "replaceWithLiteral",
+ output: "/\\S+@(\\S+\\.)+\\S+/**RegExp('a')"
+ }
+ ]
+ },
+ {
+ messageId: "unexpectedRegExp",
+ suggestions: [
+ {
+ messageId: "replaceWithLiteral",
+ output: "new RegExp(\"\\\\S+@(\\\\S+\\\\.)+\\\\S+\")**/a/"
+ }
+ ]
+ }
+ ]
+ },
+ {
+ code: "new RegExp(\"\\\\S+@(\\\\S+\\\\.)+\\\\S+\")%RegExp('a')",
+ errors: [
+ {
+ messageId: "unexpectedRegExp",
+ suggestions: [
+ {
+ messageId: "replaceWithLiteral",
+ output: "/\\S+@(\\S+\\.)+\\S+/%RegExp('a')"
+ }
+ ]
+ },
+ {
+ messageId: "unexpectedRegExp",
+ suggestions: [
+ {
+ messageId: "replaceWithLiteral",
+ output: "new RegExp(\"\\\\S+@(\\\\S+\\\\.)+\\\\S+\")%/a/"
+ }
+ ]
+ }
+ ]
+ },
+ {
+ code: "a in RegExp('abc')",
+ errors: [
+ {
+ messageId: "unexpectedRegExp",
+ suggestions: [
+ {
+ messageId: "replaceWithLiteral",
+ output: "a in /abc/"
+ }
+ ]
+ }
+ ]
+ },
+ {
+ code: "\n /abc/ == new RegExp('cba');\n ",
+ parserOptions: {
+ ecmaVersion: 2021
+ },
+ errors: [
+ {
+ messageId: "unexpectedRegExp",
+ suggestions: [
+ {
+ messageId: "replaceWithLiteral",
+ output: "\n /abc/ == /cba/;\n "
+ }
+ ]
+ }
+ ]
+ },
+ {
+ code: "\n /abc/ === new RegExp('cba');\n ",
+ parserOptions: {
+ ecmaVersion: 2021
+ },
+ errors: [
+ {
+ messageId: "unexpectedRegExp",
+ suggestions: [
+ {
+ messageId: "replaceWithLiteral",
+ output: "\n /abc/ === /cba/;\n "
+ }
+ ]
+ }
+ ]
+ },
+ {
+ code: "\n /abc/ != new RegExp('cba');\n ",
+ parserOptions: {
+ ecmaVersion: 2021
+ },
+ errors: [
+ {
+ messageId: "unexpectedRegExp",
+ suggestions: [
+ {
+ messageId: "replaceWithLiteral",
+ output: "\n /abc/ != /cba/;\n "
+ }
+ ]
+ }
+ ]
+ },
+ {
+ code: "\n /abc/ !== new RegExp('cba');\n ",
+ parserOptions: {
+ ecmaVersion: 2021
+ },
+ errors: [
+ {
+ messageId: "unexpectedRegExp",
+ suggestions: [
+ {
+ messageId: "replaceWithLiteral",
+ output: "\n /abc/ !== /cba/;\n "
+ }
+ ]
+ }
+ ]
+ },
+ {
+ code: "\n /abc/ > new RegExp('cba');\n ",
+ parserOptions: {
+ ecmaVersion: 2021
+ },
+ errors: [
+ {
+ messageId: "unexpectedRegExp",
+ suggestions: [
+ {
+ messageId: "replaceWithLiteral",
+ output: "\n /abc/ > /cba/;\n "
+ }
+ ]
+ }
+ ]
+ },
+ {
+ code: "\n /abc/ < new RegExp('cba');\n ",
+ parserOptions: {
+ ecmaVersion: 2021
+ },
+ errors: [
+ {
+ messageId: "unexpectedRegExp",
+ suggestions: [
+ {
+ messageId: "replaceWithLiteral",
+ output: "\n /abc/ < /cba/;\n "
+ }
+ ]
+ }
+ ]
+ },
+ {
+ code: "\n /abc/ >= new RegExp('cba');\n ",
+ parserOptions: {
+ ecmaVersion: 2021
+ },
+ errors: [
+ {
+ messageId: "unexpectedRegExp",
+ suggestions: [
+ {
+ messageId: "replaceWithLiteral",
+ output: "\n /abc/ >= /cba/;\n "
+ }
+ ]
+ }
+ ]
+ },
+ {
+ code: "\n /abc/ <= new RegExp('cba');\n ",
+ parserOptions: {
+ ecmaVersion: 2021
+ },
+ errors: [
+ {
+ messageId: "unexpectedRegExp",
+ suggestions: [
+ {
+ messageId: "replaceWithLiteral",
+ output: "\n /abc/ <= /cba/;\n "
+ }
+ ]
+ }
+ ]
+ },
+ {
+ code: "\n /abc/ << new RegExp('cba');\n ",
+ parserOptions: {
+ ecmaVersion: 2021
+ },
+ errors: [
+ {
+ messageId: "unexpectedRegExp",
+ suggestions: [
+ {
+ messageId: "replaceWithLiteral",
+ output: "\n /abc/ << /cba/;\n "
+ }
+ ]
+ }
+ ]
+ },
+ {
+ code: "\n /abc/ >> new RegExp('cba');\n ",
+ parserOptions: {
+ ecmaVersion: 2021
+ },
+ errors: [
+ {
+ messageId: "unexpectedRegExp",
+ suggestions: [
+ {
+ messageId: "replaceWithLiteral",
+ output: "\n /abc/ >> /cba/;\n "
+ }
+ ]
+ }
+ ]
+ },
+ {
+ code: "\n /abc/ >>> new RegExp('cba');\n ",
+ parserOptions: {
+ ecmaVersion: 2021
+ },
+ errors: [
+ {
+ messageId: "unexpectedRegExp",
+ suggestions: [
+ {
+ messageId: "replaceWithLiteral",
+ output: "\n /abc/ >>> /cba/;\n "
+ }
+ ]
+ }
+ ]
+ },
+ {
+ code: "\n /abc/ ^ new RegExp('cba');\n ",
+ parserOptions: {
+ ecmaVersion: 2021
+ },
+ errors: [
+ {
+ messageId: "unexpectedRegExp",
+ suggestions: [
+ {
+ messageId: "replaceWithLiteral",
+ output: "\n /abc/ ^ /cba/;\n "
+ }
+ ]
+ }
+ ]
+ },
+ {
+ code: "\n /abc/ & new RegExp('cba');\n ",
+ parserOptions: {
+ ecmaVersion: 2021
+ },
+ errors: [
+ {
+ messageId: "unexpectedRegExp",
+ suggestions: [
+ {
+ messageId: "replaceWithLiteral",
+ output: "\n /abc/ & /cba/;\n "
+ }
+ ]
+ }
+ ]
+ },
+ {
+ code: "\n /abc/ | new RegExp('cba');\n ",
+ parserOptions: {
+ ecmaVersion: 2021
+ },
+ errors: [
+ {
+ messageId: "unexpectedRegExp",
+ suggestions: [
+ {
+ messageId: "replaceWithLiteral",
+ output: "\n /abc/ | /cba/;\n "
+ }
+ ]
+ }
+ ]
+ },
+ {
+ code: "\n null ?? new RegExp('blah')\n ",
+ parserOptions: {
+ ecmaVersion: 2021
+ },
+ errors: [
+ {
+ messageId: "unexpectedRegExp",
+ suggestions: [
+ {
+ messageId: "replaceWithLiteral",
+ output: "\n null ?? /blah/\n "
+ }
+ ]
+ }
+ ]
+ },
+ {
+ code: "\n abc *= new RegExp('blah')\n ",
+ parserOptions: {
+ ecmaVersion: 2021
+ },
+ errors: [
+ {
+ messageId: "unexpectedRegExp",
+ suggestions: [
+ {
+ messageId: "replaceWithLiteral",
+ output: "\n abc *= /blah/\n "
+ }
+ ]
+ }
+ ]
+ },
+ {
+ code: "\n console.log({a: new RegExp('sup')})\n ",
+ parserOptions: {
+ ecmaVersion: 2021
+ },
+ errors: [
+ {
+ messageId: "unexpectedRegExp",
+ suggestions: [
+ {
+ messageId: "replaceWithLiteral",
+ output: "\n console.log({a: /sup/})\n "
+ }
+ ]
+ }
+ ]
+ },
+ {
+ code: "\n console.log(() => {new RegExp('sup')})\n ",
+ parserOptions: {
+ ecmaVersion: 2021
+ },
+ errors: [
+ {
+ messageId: "unexpectedRegExp",
+ suggestions: [
+ {
+ messageId: "replaceWithLiteral",
+ output: "\n console.log(() => {/sup/})\n "
+ }
+ ]
+ }
+ ]
+ },
+ {
+ code: "\n function abc() {new RegExp('sup')}\n ",
+ parserOptions: {
+ ecmaVersion: 2021
+ },
+ errors: [
+ {
+ messageId: "unexpectedRegExp",
+ suggestions: [
+ {
+ messageId: "replaceWithLiteral",
+ output: "\n function abc() {/sup/}\n "
+ }
+ ]
+ }
+ ]
+ },
+ {
+ code: "\n function abc() {return new RegExp('sup')}\n ",
+ parserOptions: {
+ ecmaVersion: 2021
+ },
+ errors: [
+ {
+ messageId: "unexpectedRegExp",
+ suggestions: [
+ {
+ messageId: "replaceWithLiteral",
+ output: "\n function abc() {return /sup/}\n "
+ }
+ ]
+ }
+ ]
+ },
+ {
+ code: "\n abc <<= new RegExp('cba');\n ",
+ parserOptions: {
+ ecmaVersion: 2021
+ },
+ errors: [
+ {
+ messageId: "unexpectedRegExp",
+ suggestions: [
+ {
+ messageId: "replaceWithLiteral",
+ output: "\n abc <<= /cba/;\n "
+ }
+ ]
+ }
+ ]
+ },
+ {
+ code: "\n abc >>= new RegExp('cba');\n ",
+ parserOptions: {
+ ecmaVersion: 2021
+ },
+ errors: [
+ {
+ messageId: "unexpectedRegExp",
+ suggestions: [
+ {
+ messageId: "replaceWithLiteral",
+ output: "\n abc >>= /cba/;\n "
+ }
+ ]
+ }
+ ]
+ },
+ {
+ code: "\n abc >>>= new RegExp('cba');\n ",
+ parserOptions: {
+ ecmaVersion: 2021
+ },
+ errors: [
+ {
+ messageId: "unexpectedRegExp",
+ suggestions: [
+ {
+ messageId: "replaceWithLiteral",
+ output: "\n abc >>>= /cba/;\n "
+ }
+ ]
+ }
+ ]
+ },
+ {
+ code: "\n abc ^= new RegExp('cba');\n ",
+ parserOptions: {
+ ecmaVersion: 2021
+ },
+ errors: [
+ {
+ messageId: "unexpectedRegExp",
+ suggestions: [
+ {
+ messageId: "replaceWithLiteral",
+ output: "\n abc ^= /cba/;\n "
+ }
+ ]
+ }
+ ]
+ },
+ {
+ code: "\n abc &= new RegExp('cba');\n ",
+ parserOptions: {
+ ecmaVersion: 2021
+ },
+ errors: [
+ {
+ messageId: "unexpectedRegExp",
+ suggestions: [
+ {
+ messageId: "replaceWithLiteral",
+ output: "\n abc &= /cba/;\n "
+ }
+ ]
+ }
+ ]
+ },
+ {
+ code: "\n abc |= new RegExp('cba');\n ",
+ parserOptions: {
+ ecmaVersion: 2021
+ },
+ errors: [
+ {
+ messageId: "unexpectedRegExp",
+ suggestions: [
+ {
+ messageId: "replaceWithLiteral",
+ output: "\n abc |= /cba/;\n "
+ }
+ ]
+ }
+ ]
+ },
+ {
+ code: "\n abc ??= new RegExp('cba');\n ",
+ parserOptions: {
+ ecmaVersion: 2021
+ },
+ errors: [
+ {
+ messageId: "unexpectedRegExp",
+ suggestions: [
+ {
+ messageId: "replaceWithLiteral",
+ output: "\n abc ??= /cba/;\n "
+ }
+ ]
+ }
+ ]
+ },
+ {
+ code: "\n abc &&= new RegExp('cba');\n ",
+ parserOptions: {
+ ecmaVersion: 2021
+ },
+ errors: [
+ {
+ messageId: "unexpectedRegExp",
+ suggestions: [
+ {
+ messageId: "replaceWithLiteral",
+ output: "\n abc &&= /cba/;\n "
+ }
+ ]
+ }
+ ]
+ },
+ {
+ code: "\n abc ||= new RegExp('cba');\n ",
+ parserOptions: {
+ ecmaVersion: 2021
+ },
+ errors: [
+ {
+ messageId: "unexpectedRegExp",
+ suggestions: [
+ {
+ messageId: "replaceWithLiteral",
+ output: "\n abc ||= /cba/;\n "
+ }
+ ]
+ }
+ ]
+ },
+ {
+ code: "\n abc **= new RegExp('blah')\n ",
+ parserOptions: {
+ ecmaVersion: 2021
+ },
+ errors: [
+ {
+ messageId: "unexpectedRegExp",
+ suggestions: [
+ {
+ messageId: "replaceWithLiteral",
+ output: "\n abc **= /blah/\n "
+ }
+ ]
+ }
+ ]
+ },
+ {
+ code: "\n abc /= new RegExp('blah')\n ",
+ parserOptions: {
+ ecmaVersion: 2021
+ },
+ errors: [
+ {
+ messageId: "unexpectedRegExp",
+ suggestions: [
+ {
+ messageId: "replaceWithLiteral",
+ output: "\n abc /= /blah/\n "
+ }
+ ]
+ }
+ ]
+ },
+ {
+ code: "\n abc += new RegExp('blah')\n ",
+ parserOptions: {
+ ecmaVersion: 2021
+ },
+ errors: [
+ {
+ messageId: "unexpectedRegExp",
+ suggestions: [
+ {
+ messageId: "replaceWithLiteral",
+ output: "\n abc += /blah/\n "
+ }
+ ]
+ }
+ ]
+ },
+ {
+ code: "\n abc -= new RegExp('blah')\n ",
+ parserOptions: {
+ ecmaVersion: 2021
+ },
+ errors: [
+ {
+ messageId: "unexpectedRegExp",
+ suggestions: [
+ {
+ messageId: "replaceWithLiteral",
+ output: "\n abc -= /blah/\n "
+ }
+ ]
+ }
+ ]
+ },
+ {
+ code: "\n abc %= new RegExp('blah')\n ",
+ parserOptions: {
+ ecmaVersion: 2021
+ },
+ errors: [
+ {
+ messageId: "unexpectedRegExp",
+ suggestions: [
+ {
+ messageId: "replaceWithLiteral",
+ output: "\n abc %= /blah/\n "
+ }
+ ]
+ }
+ ]
+ },
+ {
+ code: "\n () => new RegExp('blah')\n ",
+ parserOptions: {
+ ecmaVersion: 2021
+ },
+ errors: [
+ {
+ messageId: "unexpectedRegExp",
+ suggestions: [
+ {
+ messageId: "replaceWithLiteral",
+ output: "\n () => /blah/\n "
+ }
+ ]
+ }
+ ]
+ },
+ {
+ code: "a/RegExp(\"foo\")in b",
+ errors: [
+ {
+ messageId: "unexpectedRegExp",
+ suggestions: [
+ {
+ messageId: "replaceWithLiteral",
+ output: "a/ /foo/ in b"
+ }
+ ]
+ }
+ ]
+ },
+ {
+ code: "a/RegExp(\"foo\")instanceof b",
+ errors: [
+ {
+ messageId: "unexpectedRegExp",
+ suggestions: [
+ {
+ messageId: "replaceWithLiteral",
+ output: "a/ /foo/ instanceof b"
+ }
+ ]
+ }
+ ]
+ },
+ {
+ code: "do RegExp(\"foo\")\nwhile (true);",
+ errors: [
+ {
+ messageId: "unexpectedRegExp",
+ suggestions: [
+ {
+ messageId: "replaceWithLiteral",
+ output: "do /foo/\nwhile (true);"
+ }
+ ]
+ }
+ ]
+ },
+ {
+ code: "for(let i;i<5;i++) { break\nnew RegExp('search')}",
+ errors: [
+ {
+ messageId: "unexpectedRegExp",
+ suggestions: [
+ {
+ messageId: "replaceWithLiteral",
+ output: "for(let i;i<5;i++) { break\n/search/}"
+ }
+ ]
+ }
+ ]
+ },
+ {
+ code: "for(let i;i<5;i++) { continue\nnew RegExp('search')}",
+ errors: [
+ {
+ messageId: "unexpectedRegExp",
+ suggestions: [
+ {
+ messageId: "replaceWithLiteral",
+ output: "for(let i;i<5;i++) { continue\n/search/}"
+ }
+ ]
+ }
+ ]
+ },
+ {
+ code: "\n switch (value) {\n case \"possibility\":\n console.log('possibility matched')\n case RegExp('myReg').toString():\n console.log('matches a regexp\\' toString value')\n break;\n }\n ",
+ errors: [
+ {
+ messageId: "unexpectedRegExp",
+ suggestions: [
+ {
+ messageId: "replaceWithLiteral",
+ output: "\n switch (value) {\n case \"possibility\":\n console.log('possibility matched')\n case /myReg/.toString():\n console.log('matches a regexp\\' toString value')\n break;\n }\n "
+ }
+ ]
+ }
+ ]
+ },
+ {
+ code: "throw new RegExp('abcdefg') // fail with a regular expression",
+ errors: [
+ {
+ messageId: "unexpectedRegExp",
+ suggestions: [
+ {
+ messageId: "replaceWithLiteral",
+ output: "throw /abcdefg/ // fail with a regular expression"
+ }
+ ]
+ }
+ ]
+ },
+ {
+ code: "for (value of new RegExp('something being searched')) { console.log(value) }",
+ errors: [
+ {
+ messageId: "unexpectedRegExp",
+ suggestions: null
+ }
+ ]
+ },
+ {
+ code: "(async function(){for await (value of new RegExp('something being searched')) { console.log(value) }})()",
+ parserOptions: {
+ ecmaVersion: 2018
+ },
+ errors: [
+ {
+ messageId: "unexpectedRegExp",
+ suggestions: null
+ }
+ ]
+ },
+ {
+ code: "for (value in new RegExp('something being searched')) { console.log(value) }",
+ errors: [
+ {
+ messageId: "unexpectedRegExp",
+ suggestions: [
+ {
+ messageId: "replaceWithLiteral",
+ output: "for (value in /something being searched/) { console.log(value) }"
+ }
+ ]
+ }
+ ]
+ },
+ {
+ code: "if (condition1 && condition2) new RegExp('avalue').test(str);",
+ errors: [
+ {
+ messageId: "unexpectedRegExp",
+ suggestions: null
+ }
+ ]
+ },
+ {
+ code: "debugger\nnew RegExp('myReg')",
+ errors: [
+ {
+ messageId: "unexpectedRegExp",
+ suggestions: [
+ {
+ messageId: "replaceWithLiteral",
+ output: "debugger\n/myReg/"
+ }
+ ]
+ }
+ ]
+ },
+ {
+ code: "RegExp(\"\\\\\\n\")",
+ errors: [
+ {
+ messageId: "unexpectedRegExp",
+ suggestions: [
+ {
+ messageId: "replaceWithLiteral",
+ output: "/\\n/"
+ }
+ ]
+ }
+ ]
+ },
+ {
+ code: "RegExp(\"\\\\\\t\")",
+ errors: [
+ {
+ messageId: "unexpectedRegExp",
+ suggestions: [
+ {
+ messageId: "replaceWithLiteral",
+ output: "/\\t/"
+ }
+ ]
+ }
+ ]
+ },
+ {
+ code: "RegExp(\"\\\\\\f\")",
+ errors: [
+ {
+ messageId: "unexpectedRegExp",
+ suggestions: [
+ {
+ messageId: "replaceWithLiteral",
+ output: "/\\f/"
+ }
+ ]
+ }
+ ]
+ },
+ {
+ code: "RegExp(\"\\\\\\v\")",
+ errors: [
+ {
+ messageId: "unexpectedRegExp",
+ suggestions: [
+ {
+ messageId: "replaceWithLiteral",
+ output: "/\\v/"
+ }
+ ]
+ }
+ ]
+ },
+ {
+ code: "RegExp(\"\\\\\\r\")",
+ errors: [
+ {
+ messageId: "unexpectedRegExp",
+ suggestions: [
+ {
+ messageId: "replaceWithLiteral",
+ output: "/\\r/"
+ }
+ ]
+ }
+ ]
+ },
+ {
+ code: "new RegExp(\"\t\")",
+ errors: [
+ {
+ messageId: "unexpectedRegExp",
+ suggestions: [
+ {
+ messageId: "replaceWithLiteral",
+ output: "/\\t/"
+ }
+ ]
+ }
+ ]
+ },
+ {
+ code: "new RegExp(\"/\")",
+ errors: [
+ {
+ messageId: "unexpectedRegExp",
+ suggestions: [
+ {
+ messageId: "replaceWithLiteral",
+ output: "/\\//"
+ }
+ ]
+ }
+ ]
+ },
+ {
+ code: "new RegExp(\"\\.\")",
+ errors: [
+ {
+ messageId: "unexpectedRegExp",
+ suggestions: [
+ {
+ messageId: "replaceWithLiteral",
+ output: "/./"
+ }
+ ]
+ }
+ ]
+ },
+ {
+ code: "new RegExp(\"\\\\.\")",
+ errors: [
+ {
+ messageId: "unexpectedRegExp",
+ suggestions: [
+ {
+ messageId: "replaceWithLiteral",
+ output: "/\\./"
+ }
+ ]
+ }
+ ]
+ },
+ {
+ code: "new RegExp(\"\\\\\\n\\\\\\n\")",
+ errors: [
+ {
+ messageId: "unexpectedRegExp",
+ suggestions: [
+ {
+ messageId: "replaceWithLiteral",
+ output: "/\\n\\n/"
+ }
+ ]
+ }
+ ]
+ },
+ {
+ code: "new RegExp(\"\\\\\\n\\\\\\f\\\\\\n\")",
+ errors: [
+ {
+ messageId: "unexpectedRegExp",
+ suggestions: [
+ {
+ messageId: "replaceWithLiteral",
+ output: "/\\n\\f\\n/"
+ }
+ ]
+ }
+ ]
+ },
+ {
+ code: "new RegExp(\"\\u000A\\u000A\");",
+ errors: [
+ {
+ messageId: "unexpectedRegExp",
+ suggestions: [
+ {
+ messageId: "replaceWithLiteral",
+ output: "/\\n\\n/;"
+ }
+ ]
+ }
+ ]
+ },
+ {
+ code: "new RegExp('mysafereg' /* comment explaining its safety */)",
+ errors: [
+ {
+ messageId: "unexpectedRegExp",
+ suggestions: null
+ }
+ ]
}
]
});
projects / pve-eslint.git / blobdiff