projects / pve-eslint.git / blame
| Commit | Line | Data |
|---|---|---|
| eb39fafa DC |
1 | /** |
| 2 | * @fileoverview Comma style | |
| 3 | * @author Vignesh Anand aka vegetableman | |
| 4 | */ | |
| 5 | "use strict"; | |
| 6 | ||
| 7 | //------------------------------------------------------------------------------ | |
| 8 | // Requirements | |
| 9 | //------------------------------------------------------------------------------ | |
| 10 | ||
| 11 | const rule = require("../../../lib/rules/comma-style"), | |
| 12 | { RuleTester } = require("../../../lib/rule-tester"); | |
| 13 | ||
| 14 | //------------------------------------------------------------------------------ | |
| 15 | // Tests | |
| 16 | //------------------------------------------------------------------------------ | |
| 17 | ||
| 18 | const ruleTester = new RuleTester(); | |
| 19 | ||
| 20 | ruleTester.run("comma-style", rule, { | |
| 21 | ||
| 22 | valid: [ | |
| 23 | "var foo = 1, bar = 3;", | |
| 24 | "var foo = {'a': 1, 'b': 2};", | |
| 25 | "var foo = [1, 2];", | |
| 26 | "var foo = [, 2];", | |
| 27 | "var foo = [1, ];", | |
| 28 | "var foo = ['apples', \n 'oranges'];", | |
| 29 | "var foo = {'a': 1, \n 'b': 2, \n'c': 3};", | |
| 30 | "var foo = {'a': 1, \n 'b': 2, 'c':\n 3};", | |
| 31 | "var foo = {'a': 1, \n 'b': 2, 'c': [{'d': 1}, \n {'e': 2}, \n {'f': 3}]};", | |
| 32 | "var foo = [1, \n2, \n3];", | |
| 33 | "function foo(){var a=[1,\n 2]}", | |
| 34 | "function foo(){return {'a': 1,\n'b': 2}}", | |
| 35 | "var foo = \n1, \nbar = \n2;", | |
| 36 | "var foo = [\n(bar),\nbaz\n];", | |
| 37 | "var foo = [\n(bar\n),\nbaz\n];", | |
| 38 | "var foo = [\n(\nbar\n),\nbaz\n];", | |
| 39 | "new Foo(a\n,b);", | |
| 40 | { code: "var foo = [\n(bar\n)\n,baz\n];", options: ["first"] }, | |
| 41 | "var foo = \n1, \nbar = [1,\n2,\n3]", | |
| 42 | { code: "var foo = ['apples'\n,'oranges'];", options: ["first"] }, | |
| 43 | { code: "var foo = 1, bar = 2;", options: ["first"] }, | |
| 44 | { code: "var foo = 1 \n ,bar = 2;", options: ["first"] }, | |
| 45 | { code: "var foo = {'a': 1 \n ,'b': 2 \n,'c': 3};", options: ["first"] }, | |
| 46 | { code: "var foo = [1 \n ,2 \n, 3];", options: ["first"] }, | |
| 47 | { code: "function foo(){return {'a': 1\n,'b': 2}}", options: ["first"] }, | |
| 48 | { code: "function foo(){var a=[1\n, 2]}", options: ["first"] }, | |
| 49 | { code: "new Foo(a,\nb);", options: ["first"] }, | |
| 50 | "f(1\n, 2);", | |
| 51 | "function foo(a\n, b) { return a + b; }", | |
| 52 | { | |
| 53 | code: "var a = 'a',\no = 'o';", | |
| 54 | options: ["first", { exceptions: { VariableDeclaration: true } }] | |
| 55 | }, | |
| 56 | { | |
| 57 | code: "var arr = ['a',\n'o'];", | |
| 58 | options: ["first", { exceptions: { ArrayExpression: true } }] | |
| 59 | }, | |
| 60 | { | |
| 61 | code: "var obj = {a: 'a',\nb: 'b'};", | |
| 62 | options: ["first", { exceptions: { ObjectExpression: true } }] | |
| 63 | }, | |
| 64 | { | |
| 65 | code: "var a = 'a',\no = 'o',\narr = [1,\n2];", | |
| 66 | options: ["first", { exceptions: { VariableDeclaration: true, ArrayExpression: true } }] | |
| 67 | }, | |
| 68 | { | |
| 69 | code: "var ar ={fst:1,\nsnd: [1,\n2]};", | |
| 70 | options: ["first", { exceptions: { ArrayExpression: true, ObjectExpression: true } }] | |
| 71 | }, | |
| 72 | { | |
| 73 | code: "var a = 'a',\nar ={fst:1,\nsnd: [1,\n2]};", | |
| 74 | options: ["first", { | |
| 75 | exceptions: { | |
| 76 | ArrayExpression: true, | |
| 77 | ObjectExpression: true, | |
| 78 | VariableDeclaration: true | |
| 79 | } | |
| 80 | }] | |
| 81 | }, | |
| 82 | { | |
| 83 | code: "const foo = (a\n, b) => { return a + b; }", | |
| 84 | parserOptions: { | |
| 85 | ecmaVersion: 6 | |
| 86 | } | |
| 87 | }, | |
| 88 | { | |
| 89 | code: "function foo([a\n, b]) { return a + b; }", | |
| 90 | parserOptions: { | |
| 91 | ecmaVersion: 6 | |
| 92 | } | |
| 93 | }, | |
| 94 | { | |
| 95 | code: "const foo = ([a\n, b]) => { return a + b; }", | |
| 96 | parserOptions: { | |
| 97 | ecmaVersion: 6 | |
| 98 | } | |
| 99 | }, | |
| 100 | { | |
| 101 | code: "import { a\n, b } from './source';", | |
| 102 | parserOptions: { | |
| 103 | ecmaVersion: 6, | |
| 104 | sourceType: "module" | |
| 105 | } | |
| 106 | }, | |
| 107 | { | |
| 108 | code: "const foo = function (a\n, b) { return a + b; }", | |
| 109 | parserOptions: { | |
| 110 | ecmaVersion: 6 | |
| 111 | } | |
| 112 | }, | |
| 113 | { | |
| 114 | code: "var {foo\n, bar} = {foo:'apples', bar:'oranges'};", | |
| 115 | parserOptions: { | |
| 116 | ecmaVersion: 6 | |
| 117 | } | |
| 118 | }, | |
| 119 | { | |
| 120 | code: "var {foo\n, bar} = {foo:'apples', bar:'oranges'};", | |
| 121 | options: ["first", { | |
| 122 | exceptions: { | |
| 123 | ObjectPattern: true | |
| 124 | } | |
| 125 | }], | |
| 126 | parserOptions: { | |
| 127 | ecmaVersion: 6 | |
| 128 | } | |
| 129 | }, | |
| 130 | { | |
| 131 | code: "new Foo(a,\nb);", | |
| 132 | options: ["first", { | |
| 133 | exceptions: { | |
| 134 | NewExpression: true | |
| 135 | } | |
| 136 | }] | |
| 137 | }, | |
| 138 | { | |
| 139 | code: "f(1\n, 2);", | |
| 140 | options: ["last", { | |
| 141 | exceptions: { | |
| 142 | CallExpression: true | |
| 143 | } | |
| 144 | }] | |
| 145 | }, | |
| 146 | { | |
| 147 | code: "function foo(a\n, b) { return a + b; }", | |
| 148 | options: ["last", { | |
| 149 | exceptions: { | |
| 150 | FunctionDeclaration: true | |
| 151 | } | |
| 152 | }] | |
| 153 | }, | |
| 154 | { | |
| 155 | code: "const foo = function (a\n, b) { return a + b; }", | |
| 156 | options: ["last", { | |
| 157 | exceptions: { | |
| 158 | FunctionExpression: true | |
| 159 | } | |
| 160 | }], | |
| 161 | parserOptions: { | |
| 162 | ecmaVersion: 6 | |
| 163 | } | |
| 164 | }, | |
| 165 | { | |
| 166 | code: "function foo([a\n, b]) { return a + b; }", | |
| 167 | options: ["last", { | |
| 168 | exceptions: { | |
| 169 | ArrayPattern: true | |
| 170 | } | |
| 171 | }], | |
| 172 | parserOptions: { | |
| 173 | ecmaVersion: 6 | |
| 174 | } | |
| 175 | }, | |
| 176 | { | |
| 177 | code: "const foo = (a\n, b) => { return a + b; }", | |
| 178 | options: ["last", { | |
| 179 | exceptions: { | |
| 180 | ArrowFunctionExpression: true | |
| 181 | } | |
| 182 | }], | |
| 183 | parserOptions: { | |
| 184 | ecmaVersion: 6 | |
| 185 | } | |
| 186 | }, | |
| 187 | { | |
| 188 | code: "const foo = ([a\n, b]) => { return a + b; }", | |
| 189 | options: ["last", { | |
| 190 | exceptions: { | |
| 191 | ArrayPattern: true | |
| 192 | } | |
| 193 | }], | |
| 194 | parserOptions: { | |
| 195 | ecmaVersion: 6 | |
| 196 | } | |
| 197 | }, | |
| 198 | { | |
| 199 | code: "import { a\n, b } from './source';", | |
| 200 | options: ["last", { | |
| 201 | exceptions: { | |
| 202 | ImportDeclaration: true | |
| 203 | } | |
| 204 | }], | |
| 205 | parserOptions: { | |
| 206 | ecmaVersion: 6, | |
| 207 | sourceType: "module" | |
| 208 | } | |
| 209 | }, | |
| 210 | { | |
| 211 | code: "var {foo\n, bar} = {foo:'apples', bar:'oranges'};", | |
| 212 | options: ["last", { | |
| 213 | exceptions: { | |
| 214 | ObjectPattern: true | |
| 215 | } | |
| 216 | }], | |
| 217 | parserOptions: { | |
| 218 | ecmaVersion: 6 | |
| 219 | } | |
| 220 | }, | |
| 221 | { | |
| 222 | code: "new Foo(a,\nb);", | |
| 223 | options: ["last", { | |
| 224 | exceptions: { | |
| 225 | NewExpression: false | |
| 226 | } | |
| 227 | }] | |
| 228 | }, | |
| 229 | { | |
| 230 | code: "new Foo(a\n,b);", | |
| 231 | options: ["last", { | |
| 232 | exceptions: { | |
| 233 | NewExpression: true | |
| 234 | } | |
| 235 | }] | |
| 236 | } | |
| 237 | ], | |
| 238 | ||
| 239 | invalid: [ | |
| 240 | { | |
| 241 | code: "var foo = { a: 1. //comment \n, b: 2\n}", | |
| 242 | output: "var foo = { a: 1., //comment \n b: 2\n}", | |
| 243 | errors: [{ | |
| 244 | messageId: "expectedCommaLast", | |
| 245 | type: "Property" | |
| 246 | }] | |
| 247 | }, | |
| 248 | { | |
| 249 | code: "var foo = { a: 1. //comment \n //comment1 \n //comment2 \n, b: 2\n}", | |
| 250 | output: "var foo = { a: 1., //comment \n //comment1 \n //comment2 \n b: 2\n}", | |
| 251 | errors: [{ | |
| 252 | messageId: "expectedCommaLast", | |
| 253 | type: "Property" | |
| 254 | }] | |
| 255 | }, | |
| 256 | { | |
| 257 | code: "var foo = 1\n,\nbar = 2;", | |
| 258 | output: "var foo = 1,\nbar = 2;", | |
| 259 | errors: [{ | |
| 260 | messageId: "unexpectedLineBeforeAndAfterComma", | |
| 261 | type: "VariableDeclarator" | |
| 262 | }] | |
| 263 | }, | |
| 264 | { | |
| 265 | code: "var foo = 1 //comment\n,\nbar = 2;", | |
| 266 | output: "var foo = 1, //comment\nbar = 2;", | |
| 267 | errors: [{ | |
| 268 | messageId: "unexpectedLineBeforeAndAfterComma", | |
| 269 | type: "VariableDeclarator" | |
| 270 | }] | |
| 271 | }, | |
| 272 | { | |
| 273 | code: "var foo = 1 //comment\n, // comment 2\nbar = 2;", | |
| 274 | output: "var foo = 1, //comment // comment 2\nbar = 2;", | |
| 275 | errors: [{ | |
| 276 | messageId: "unexpectedLineBeforeAndAfterComma", | |
| 277 | type: "VariableDeclarator" | |
| 278 | }] | |
| 279 | }, | |
| 280 | { | |
| 281 | code: "new Foo(a\n,\nb);", | |
| 282 | output: "new Foo(a,\nb);", | |
| 283 | options: ["last", { | |
| 284 | exceptions: { | |
| 285 | NewExpression: false | |
| 286 | } | |
| 287 | }], | |
| 288 | errors: [{ messageId: "unexpectedLineBeforeAndAfterComma" }] | |
| 289 | }, | |
| 290 | { | |
| 291 | code: "var foo = 1\n,bar = 2;", | |
| 292 | output: "var foo = 1,\nbar = 2;", | |
| 293 | errors: [{ | |
| 294 | messageId: "expectedCommaLast", | |
| 56c4a2cb DC |
295 | type: "VariableDeclarator", |
| 296 | column: 1, | |
| 297 | endColumn: 2 | |
| eb39fafa DC |
298 | }] |
| 299 | }, | |
| 300 | { | |
| 301 | code: "f([1,2\n,3]);", | |
| 302 | output: "f([1,2,\n3]);", | |
| 303 | errors: [{ | |
| 304 | messageId: "expectedCommaLast", | |
| 305 | type: "Literal" | |
| 306 | }] | |
| 307 | }, | |
| 308 | { | |
| 309 | code: "f([1,2\n,]);", | |
| 310 | output: "f([1,2,\n]);", | |
| 311 | errors: [{ | |
| 312 | messageId: "expectedCommaLast", | |
| 313 | type: "Punctuator" | |
| 314 | }] | |
| 315 | }, | |
| 316 | { | |
| 317 | code: "f([,2\n,3]);", | |
| 318 | output: "f([,2,\n3]);", | |
| 319 | errors: [{ | |
| 320 | messageId: "expectedCommaLast", | |
| 321 | type: "Literal" | |
| 322 | }] | |
| 323 | }, | |
| 324 | { | |
| 325 | code: "var foo = ['apples'\n, 'oranges'];", | |
| 326 | output: "var foo = ['apples',\n 'oranges'];", | |
| 327 | errors: [{ | |
| 328 | messageId: "expectedCommaLast", | |
| 329 | type: "Literal" | |
| 330 | }] | |
| 331 | }, | |
| 332 | { | |
| 333 | code: "var [foo\n, bar] = ['apples', 'oranges'];", | |
| 334 | output: "var [foo,\n bar] = ['apples', 'oranges'];", | |
| 335 | options: ["last", { | |
| 336 | exceptions: { | |
| 337 | ArrayPattern: false | |
| 338 | } | |
| 339 | }], | |
| 340 | parserOptions: { | |
| 341 | ecmaVersion: 6 | |
| 342 | }, | |
| 343 | errors: [{ | |
| 344 | messageId: "expectedCommaLast", | |
| 345 | type: "Identifier" | |
| 346 | }] | |
| 347 | }, | |
| 348 | { | |
| 349 | code: "f(1\n, 2);", | |
| 350 | output: "f(1,\n 2);", | |
| 351 | options: ["last", { | |
| 352 | exceptions: { | |
| 353 | CallExpression: false | |
| 354 | } | |
| 355 | }], | |
| 356 | errors: [{ | |
| 357 | messageId: "expectedCommaLast", | |
| 358 | type: "Literal" | |
| 359 | }] | |
| 360 | }, | |
| 361 | { | |
| 362 | code: "function foo(a\n, b) { return a + b; }", | |
| 363 | output: "function foo(a,\n b) { return a + b; }", | |
| 364 | options: ["last", { | |
| 365 | exceptions: { | |
| 366 | FunctionDeclaration: false | |
| 367 | } | |
| 368 | }], | |
| 369 | errors: [{ | |
| 370 | messageId: "expectedCommaLast", | |
| 371 | type: "Identifier" | |
| 372 | }] | |
| 373 | }, | |
| 374 | { | |
| 375 | code: "const foo = function (a\n, b) { return a + b; }", | |
| 376 | output: "const foo = function (a,\n b) { return a + b; }", | |
| 377 | options: ["last", { | |
| 378 | exceptions: { | |
| 379 | FunctionExpression: false | |
| 380 | } | |
| 381 | }], | |
| 382 | parserOptions: { | |
| 383 | ecmaVersion: 6, | |
| 384 | sourceType: "module" | |
| 385 | }, | |
| 386 | errors: [{ | |
| 387 | messageId: "expectedCommaLast", | |
| 388 | type: "Identifier" | |
| 389 | }] | |
| 390 | }, | |
| 391 | { | |
| 392 | code: "function foo([a\n, b]) { return a + b; }", | |
| 393 | output: "function foo([a,\n b]) { return a + b; }", | |
| 394 | options: ["last", { | |
| 395 | exceptions: { | |
| 396 | ArrayPattern: false | |
| 397 | } | |
| 398 | }], | |
| 399 | parserOptions: { | |
| 400 | ecmaVersion: 6 | |
| 401 | }, | |
| 402 | errors: [{ | |
| 403 | messageId: "expectedCommaLast", | |
| 404 | type: "Identifier" | |
| 405 | }] | |
| 406 | }, | |
| 407 | { | |
| 408 | code: "const foo = (a\n, b) => { return a + b; }", | |
| 409 | output: "const foo = (a,\n b) => { return a + b; }", | |
| 410 | options: ["last", { | |
| 411 | exceptions: { | |
| 412 | ArrowFunctionExpression: false | |
| 413 | } | |
| 414 | }], | |
| 415 | parserOptions: { | |
| 416 | ecmaVersion: 6 | |
| 417 | }, | |
| 418 | errors: [{ | |
| 419 | messageId: "expectedCommaLast", | |
| 420 | type: "Identifier" | |
| 421 | }] | |
| 422 | }, | |
| 423 | { | |
| 424 | code: "const foo = ([a\n, b]) => { return a + b; }", | |
| 425 | output: "const foo = ([a,\n b]) => { return a + b; }", | |
| 426 | options: ["last", { | |
| 427 | exceptions: { | |
| 428 | ArrayPattern: false | |
| 429 | } | |
| 430 | }], | |
| 431 | parserOptions: { | |
| 432 | ecmaVersion: 6 | |
| 433 | }, | |
| 434 | errors: [{ | |
| 435 | messageId: "expectedCommaLast", | |
| 436 | type: "Identifier" | |
| 437 | }] | |
| 438 | }, | |
| 439 | { | |
| 440 | code: "import { a\n, b } from './source';", | |
| 441 | output: "import { a,\n b } from './source';", | |
| 442 | options: ["last", { | |
| 443 | exceptions: { | |
| 444 | ImportDeclaration: false | |
| 445 | } | |
| 446 | }], | |
| 447 | parserOptions: { | |
| 448 | ecmaVersion: 6, | |
| 449 | sourceType: "module" | |
| 450 | }, | |
| 451 | errors: [{ | |
| 452 | messageId: "expectedCommaLast", | |
| 453 | type: "ImportSpecifier" | |
| 454 | }] | |
| 455 | }, | |
| 456 | { | |
| 457 | code: "var {foo\n, bar} = {foo:'apples', bar:'oranges'};", | |
| 458 | output: "var {foo,\n bar} = {foo:'apples', bar:'oranges'};", | |
| 459 | options: ["last", { | |
| 460 | exceptions: { | |
| 461 | ObjectPattern: false | |
| 462 | } | |
| 463 | }], | |
| 464 | parserOptions: { | |
| 465 | ecmaVersion: 6 | |
| 466 | }, | |
| 467 | errors: [{ | |
| 468 | messageId: "expectedCommaLast", | |
| 469 | type: "Property" | |
| 470 | }] | |
| 471 | }, | |
| 472 | { | |
| 473 | code: "var foo = 1,\nbar = 2;", | |
| 474 | output: "var foo = 1\n,bar = 2;", | |
| 475 | options: ["first"], | |
| 476 | errors: [{ | |
| 477 | messageId: "expectedCommaFirst", | |
| 56c4a2cb DC |
478 | type: "VariableDeclarator", |
| 479 | column: 12, | |
| 480 | endColumn: 13 | |
| eb39fafa DC |
481 | }] |
| 482 | }, | |
| 483 | { | |
| 484 | code: "f([1,\n2,3]);", | |
| 485 | output: "f([1\n,2,3]);", | |
| 486 | options: ["first"], | |
| 487 | errors: [{ | |
| 488 | messageId: "expectedCommaFirst", | |
| 489 | type: "Literal" | |
| 490 | }] | |
| 491 | }, | |
| 492 | { | |
| 493 | code: "var foo = ['apples', \n 'oranges'];", | |
| 494 | output: "var foo = ['apples' \n ,'oranges'];", | |
| 495 | options: ["first"], | |
| 496 | errors: [{ | |
| 497 | messageId: "expectedCommaFirst", | |
| 498 | type: "Literal" | |
| 499 | }] | |
| 500 | }, | |
| 501 | { | |
| 502 | code: "var foo = {'a': 1, \n 'b': 2\n ,'c': 3};", | |
| 503 | output: "var foo = {'a': 1 \n ,'b': 2\n ,'c': 3};", | |
| 504 | options: ["first"], | |
| 505 | errors: [{ | |
| 506 | messageId: "expectedCommaFirst", | |
| 507 | type: "Property" | |
| 508 | }] | |
| 509 | }, | |
| 510 | { | |
| 511 | code: "var a = 'a',\no = 'o',\narr = [1,\n2];", | |
| 512 | output: "var a = 'a',\no = 'o',\narr = [1\n,2];", | |
| 513 | options: ["first", { exceptions: { VariableDeclaration: true } }], | |
| 514 | errors: [{ | |
| 515 | messageId: "expectedCommaFirst", | |
| 516 | type: "Literal" | |
| 517 | }] | |
| 518 | }, | |
| 519 | { | |
| 520 | code: "var a = 'a',\nobj = {a: 'a',\nb: 'b'};", | |
| 521 | output: "var a = 'a',\nobj = {a: 'a'\n,b: 'b'};", | |
| 522 | options: ["first", { exceptions: { VariableDeclaration: true } }], | |
| 523 | errors: [{ | |
| 524 | messageId: "expectedCommaFirst", | |
| 525 | type: "Property" | |
| 526 | }] | |
| 527 | }, | |
| 528 | { | |
| 529 | code: "var a = 'a',\nobj = {a: 'a',\nb: 'b'};", | |
| 530 | output: "var a = 'a'\n,obj = {a: 'a',\nb: 'b'};", | |
| 531 | options: ["first", { exceptions: { ObjectExpression: true } }], | |
| 532 | errors: [{ | |
| 533 | messageId: "expectedCommaFirst", | |
| 534 | type: "VariableDeclarator" | |
| 535 | }] | |
| 536 | }, | |
| 537 | { | |
| 538 | code: "var a = 'a',\narr = [1,\n2];", | |
| 539 | output: "var a = 'a'\n,arr = [1,\n2];", | |
| 540 | options: ["first", { exceptions: { ArrayExpression: true } }], | |
| 541 | errors: [{ | |
| 542 | messageId: "expectedCommaFirst", | |
| 543 | type: "VariableDeclarator" | |
| 544 | }] | |
| 545 | }, | |
| 546 | { | |
| 547 | code: "var ar =[1,\n{a: 'a',\nb: 'b'}];", | |
| 548 | output: "var ar =[1,\n{a: 'a'\n,b: 'b'}];", | |
| 549 | options: ["first", { exceptions: { ArrayExpression: true } }], | |
| 550 | errors: [{ | |
| 551 | messageId: "expectedCommaFirst", | |
| 552 | type: "Property" | |
| 553 | }] | |
| 554 | }, | |
| 555 | { | |
| 556 | code: "var ar =[1,\n{a: 'a',\nb: 'b'}];", | |
| 557 | output: "var ar =[1\n,{a: 'a',\nb: 'b'}];", | |
| 558 | options: ["first", { exceptions: { ObjectExpression: true } }], | |
| 559 | errors: [{ | |
| 560 | messageId: "expectedCommaFirst", | |
| 561 | type: "ObjectExpression" | |
| 562 | }] | |
| 563 | }, | |
| 564 | { | |
| 565 | code: "var ar ={fst:1,\nsnd: [1,\n2]};", | |
| 566 | output: "var ar ={fst:1,\nsnd: [1\n,2]};", | |
| 567 | options: ["first", { exceptions: { ObjectExpression: true } }], | |
| 568 | errors: [{ | |
| 569 | messageId: "expectedCommaFirst", | |
| 570 | type: "Literal" | |
| 571 | }] | |
| 572 | }, | |
| 573 | { | |
| 574 | code: "var ar ={fst:1,\nsnd: [1,\n2]};", | |
| 575 | output: "var ar ={fst:1\n,snd: [1,\n2]};", | |
| 576 | options: ["first", { exceptions: { ArrayExpression: true } }], | |
| 577 | errors: [{ | |
| 578 | messageId: "expectedCommaFirst", | |
| 579 | type: "Property" | |
| 580 | }] | |
| 581 | }, | |
| 582 | { | |
| 583 | code: "new Foo(a,\nb);", | |
| 584 | output: "new Foo(a\n,b);", | |
| 585 | options: ["first", { | |
| 586 | exceptions: { | |
| 587 | NewExpression: false | |
| 588 | } | |
| 589 | }], | |
| 590 | errors: [{ messageId: "expectedCommaFirst" }] | |
| 591 | }, | |
| 592 | { | |
| 593 | code: "var foo = [\n(bar\n)\n,\nbaz\n];", | |
| 594 | output: "var foo = [\n(bar\n),\nbaz\n];", | |
| 595 | errors: [{ | |
| 596 | messageId: "unexpectedLineBeforeAndAfterComma", | |
| 56c4a2cb DC |
597 | type: "Identifier", |
| 598 | column: 1, | |
| 599 | endColumn: 2 | |
| eb39fafa DC |
600 | }] |
| 601 | }, | |
| 602 | { | |
| 603 | code: "[(foo),\n,\nbar]", | |
| 604 | output: "[(foo),,\nbar]", | |
| 605 | errors: [{ messageId: "unexpectedLineBeforeAndAfterComma" }] | |
| 606 | }, | |
| 607 | { | |
| 608 | code: "new Foo(a\n,b);", | |
| 609 | output: "new Foo(a,\nb);", | |
| 610 | options: ["last", { | |
| 611 | exceptions: { | |
| 612 | NewExpression: false | |
| 613 | } | |
| 614 | }], | |
| 615 | errors: [{ messageId: "expectedCommaLast" }] | |
| 616 | }, | |
| 617 | { | |
| 618 | code: "[\n[foo(3)],\n,\nbar\n];", | |
| 619 | output: "[\n[foo(3)],,\nbar\n];", | |
| 620 | errors: [{ messageId: "unexpectedLineBeforeAndAfterComma" }] | |
| 621 | }, | |
| 622 | { | |
| 623 | ||
| 624 | // https://github.com/eslint/eslint/issues/10632 | |
| 625 | code: "[foo//\n,/*block\ncomment*/];", | |
| 626 | output: "[foo,//\n/*block\ncomment*/];", | |
| 627 | errors: [{ messageId: "unexpectedLineBeforeAndAfterComma" }] | |
| 628 | } | |
| 629 | ] | |
| 630 | }); |