How to use defineEmits method in Playwright Internal

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require-explicit-emits.js

Source:require-explicit-emits.js Github

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...399 <template>400 <div @click="$emit('foo')"/>401 </template>402 <script setup>403 defineEmits(['foo'])404 </script>405 `406 },407 {408 filename: 'test.vue',409 code: `410 <template>411 <div @click="$emit('foo')"/>412 </template>413 <script setup>414 defineEmits({foo:null})415 </script>416 `417 },418 {419 filename: 'test.vue',420 code: `421 <template>422 <div @click="$emit('foo')"/>423 </template>424 <script setup lang="ts">425 defineEmits<{426 (e: 'foo'): void427 }>()428 </script>429 `,430 parserOptions: { parser: require.resolve('@typescript-eslint/parser') }431 },432 {433 filename: 'test.vue',434 code: `435 <template>436 <div @click="$emit('foo')"/>437 </template>438 <script setup lang="ts">439 defineEmits<(e: 'foo') => void>()440 </script>441 `,442 parserOptions: { parser: require.resolve('@typescript-eslint/parser') }443 },444 {445 filename: 'test.vue',446 code: `447 <template>448 <div @click="$emit('foo')"/>449 <div @click="$emit('bar')"/>450 </template>451 <script setup lang="ts">452 defineEmits<(e: 'foo' | 'bar') => void>()453 </script>454 `,455 parserOptions: { parser: require.resolve('@typescript-eslint/parser') }456 },457 // unknown emits definition458 {459 filename: 'test.vue',460 code: `461 <template>462 <div @click="$emit('foo')"/>463 </template>464 <script>465 export default {466 emits: unknown,467 setup(_, {emit}) {468 emit('bar')469 },470 methods: {471 click() {472 this.$emit('baz')473 }474 }475 }476 </script>477 `478 },479 {480 filename: 'test.vue',481 code: `482 <template>483 <div @click="$emit('foo')"/>484 </template>485 <script setup>486 const emit = defineEmits(unknown)487 emit('bar')488 </script>489 `490 },491 {492 filename: 'test.vue',493 code: `494 <template>495 <div @click="$emit('foo')"/>496 </template>497 <script>498 export default {499 emits: {...foo}500 }501 </script>502 `503 },504 {505 filename: 'test.vue',506 code: `507 <template>508 <div @click="$emit('foo')"/>509 </template>510 <script>511 export default {512 emits: [foo]513 }514 </script>515 `516 },517 {518 filename: 'test.vue',519 code: `520 <template>521 <div @click="$emit('foo')"/>522 </template>523 <script>524 export default {525 emits: [...foo]526 }527 </script>528 `529 },530 // unknown props definition531 {532 filename: 'test.vue',533 code: `534 <template>535 <button @click="$emit('foo')"/>536 </template>537 <script>538 export default {539 props: unknown,540 methods: {541 fn() { this.$emit('bar') }542 },543 setup(p, ctx) {544 ctx.emit('baz')545 }546 }547 </script>548 `,549 options: [{ allowProps: true }]550 },551 {552 filename: 'test.vue',553 code: `554 <template>555 <div @click="$emit('foo')"/>556 </template>557 <script setup>558 defineProps(unknown)559 </script>560 `,561 options: [{ allowProps: true }]562 },563 {564 filename: 'test.vue',565 code: `566 <template>567 <button @click="$emit('foo')"/>568 </template>569 <script>570 export default {571 props: [foo],572 }573 </script>574 `,575 options: [{ allowProps: true }]576 },577 {578 filename: 'test.vue',579 code: `580 <template>581 <button @click="$emit('foo')"/>582 </template>583 <script>584 export default {585 props: [...foo],586 }587 </script>588 `,589 options: [{ allowProps: true }]590 }591 ],592 invalid: [593 {594 filename: 'test.vue',595 code: `596 <template>597 <div @click="$emit('foo')"/>598 </template>599 <script>600 export default {601 }602 </script>603 `,604 errors: [605 {606 line: 3,607 column: 28,608 messageId: 'missing',609 endLine: 3,610 endColumn: 33,611 suggestions: [612 {613 desc: 'Add the `emits` option with array syntax and define "foo" event.',614 output: `615 <template>616 <div @click="$emit('foo')"/>617 </template>618 <script>619 export default {620emits: ['foo']621 }622 </script>623 `624 },625 {626 desc: 'Add the `emits` option with object syntax and define "foo" event.',627 output: `628 <template>629 <div @click="$emit('foo')"/>630 </template>631 <script>632 export default {633emits: {'foo': null}634 }635 </script>636 `637 }638 ]639 }640 ]641 },642 {643 filename: 'test.vue',644 code: `645 <template>646 <div @click="$emit('foo')"/>647 </template>648 <script>649 export default {650 emits: ['welcome'],651 }652 </script>653 `,654 errors: [655 {656 line: 3,657 column: 28,658 messageId: 'missing',659 endLine: 3,660 endColumn: 33,661 suggestions: [662 {663 desc: 'Add the "foo" to `emits` option.',664 output: `665 <template>666 <div @click="$emit('foo')"/>667 </template>668 <script>669 export default {670 emits: ['welcome', 'foo'],671 }672 </script>673 `674 }675 ]676 }677 ]678 },679 {680 filename: 'test.vue',681 code: `682 <template>683 <div @click="$emit('foo')"/>684 </template>685 <script>686 export default {687 emits: {welcome:null}688 }689 </script>690 `,691 errors: [692 {693 line: 3,694 column: 28,695 messageId: 'missing',696 endLine: 3,697 endColumn: 33,698 suggestions: [699 {700 desc: 'Add the "foo" to `emits` option.',701 output: `702 <template>703 <div @click="$emit('foo')"/>704 </template>705 <script>706 export default {707 emits: {welcome:null, 'foo': null}708 }709 </script>710 `711 }712 ]713 }714 ]715 },716 {717 filename: 'test.vue',718 code: `719 <template>720 <div @click="$emit('foo')"/>721 </template>722 <script>723 export default {724 emits: {welcome(){}}725 }726 </script>727 `,728 errors: [729 {730 line: 3,731 column: 28,732 messageId: 'missing',733 endLine: 3,734 endColumn: 33,735 suggestions: [736 {737 desc: 'Add the "foo" to `emits` option.',738 output: `739 <template>740 <div @click="$emit('foo')"/>741 </template>742 <script>743 export default {744 emits: {welcome(){}, 'foo': null}745 }746 </script>747 `748 }749 ]750 }751 ]752 },753 {754 filename: 'test.vue',755 code: `756 <script>757 export default {758 emits: ['welcome'],759 methods: {760 onClick() {761 this.$emit('foo')762 }763 }764 }765 </script>766 `,767 errors: [768 {769 line: 7,770 column: 24,771 messageId: 'missing',772 endLine: 7,773 endColumn: 29,774 suggestions: [775 {776 desc: 'Add the "foo" to `emits` option.',777 output: `778 <script>779 export default {780 emits: ['welcome', 'foo'],781 methods: {782 onClick() {783 this.$emit('foo')784 }785 }786 }787 </script>788 `789 }790 ]791 }792 ]793 },794 {795 filename: 'test.vue',796 code: `797 <script>798 export default {799 emits: ['welcome'],800 methods: {801 onClick() {802 const vm = this803 vm.$emit('foo')804 }805 }806 }807 </script>808 `,809 errors: [810 {811 line: 8,812 column: 22,813 messageId: 'missing',814 endLine: 8,815 endColumn: 27,816 suggestions: [817 {818 desc: 'Add the "foo" to `emits` option.',819 output: `820 <script>821 export default {822 emits: ['welcome', 'foo'],823 methods: {824 onClick() {825 const vm = this826 vm.$emit('foo')827 }828 }829 }830 </script>831 `832 }833 ]834 }835 ]836 },837 {838 filename: 'test.vue',839 code: `840 <script>841 export default {842 emits: ['welcome'],843 setup(p, context) {844 context.emit('foo')845 }846 }847 </script>848 `,849 errors: [850 {851 line: 6,852 column: 24,853 messageId: 'missing',854 endLine: 6,855 endColumn: 29,856 suggestions: [857 {858 desc: 'Add the "foo" to `emits` option.',859 output: `860 <script>861 export default {862 emits: ['welcome', 'foo'],863 setup(p, context) {864 context.emit('foo')865 }866 }867 </script>868 `869 }870 ]871 }872 ]873 },874 {875 filename: 'test.vue',876 code: `877 <script>878 export default {879 emits: ['welcome'],880 setup(p, {emit}) {881 emit('foo')882 }883 }884 </script>885 `,886 errors: [887 {888 line: 6,889 column: 16,890 messageId: 'missing',891 endLine: 6,892 endColumn: 21,893 suggestions: [894 {895 desc: 'Add the "foo" to `emits` option.',896 output: `897 <script>898 export default {899 emits: ['welcome', 'foo'],900 setup(p, {emit}) {901 emit('foo')902 }903 }904 </script>905 `906 }907 ]908 }909 ]910 },911 {912 filename: 'test.vue',913 code: `914 <script>915 export default {916 emits: ['welcome'],917 setup(p, {emit:fire}) {918 fire('foo')919 fire('bar')920 }921 }922 </script>923 `,924 errors: [925 {926 line: 6,927 column: 16,928 messageId: 'missing',929 endLine: 6,930 endColumn: 21,931 suggestions: [932 {933 desc: 'Add the "foo" to `emits` option.',934 output: `935 <script>936 export default {937 emits: ['welcome', 'foo'],938 setup(p, {emit:fire}) {939 fire('foo')940 fire('bar')941 }942 }943 </script>944 `945 }946 ]947 },948 {949 line: 7,950 column: 16,951 messageId: 'missing',952 endLine: 7,953 endColumn: 21,954 suggestions: [955 {956 desc: 'Add the "bar" to `emits` option.',957 output: `958 <script>959 export default {960 emits: ['welcome', 'bar'],961 setup(p, {emit:fire}) {962 fire('foo')963 fire('bar')964 }965 }966 </script>967 `968 }969 ]970 }971 ]972 },973 {974 filename: 'test.vue',975 code: `976 <template>977 <div @click="$emit('foo')"/>978 </template>979 <script>980 // @vue/component981 const Foo = {}982 export default Foo983 </script>984 `,985 errors: [986 {987 message:988 'The "foo" event has been triggered but not declared on `emits` option.',989 suggestions: [990 {991 desc: 'Add the `emits` option with array syntax and define "foo" event.',992 output: `993 <template>994 <div @click="$emit('foo')"/>995 </template>996 <script>997 // @vue/component998 const Foo = {999emits: ['foo']1000}1001 export default Foo1002 </script>1003 `1004 },1005 {1006 desc: 'Add the `emits` option with object syntax and define "foo" event.',1007 output: `1008 <template>1009 <div @click="$emit('foo')"/>1010 </template>1011 <script>1012 // @vue/component1013 const Foo = {1014emits: {'foo': null}1015}1016 export default Foo1017 </script>1018 `1019 }1020 ]1021 }1022 ]1023 },1024 {1025 filename: 'test.vue',1026 code: `1027 <template>1028 <div @click="$emit('foo')"/>1029 </template>1030 <script>1031 // @vue/component1032 const Foo = {emits:{}}1033 export default {1034 emits: {}1035 }1036 </script>1037 `,1038 errors: [1039 {1040 message:1041 'The "foo" event has been triggered but not declared on `emits` option.',1042 suggestions: [1043 {1044 desc: 'Add the "foo" to `emits` option.',1045 output: `1046 <template>1047 <div @click="$emit('foo')"/>1048 </template>1049 <script>1050 // @vue/component1051 const Foo = {emits:{}}1052 export default {1053 emits: {'foo': null}1054 }1055 </script>1056 `1057 }1058 ]1059 }1060 ]1061 },1062 {1063 filename: 'test.vue',1064 code: `1065 <template>1066 <div @click="$emit('foo')"/>1067 </template>1068 <script>1069 // @vue/component1070 const Foo = {emits: {}}1071 export default { emits: {} }1072 // @vue/component1073 const Bar = {emits: {}}1074 </script>1075 `,1076 errors: [1077 {1078 line: 3,1079 column: 28,1080 messageId: 'missing',1081 endLine: 3,1082 endColumn: 33,1083 suggestions: [1084 {1085 desc: 'Add the "foo" to `emits` option.',1086 output: `1087 <template>1088 <div @click="$emit('foo')"/>1089 </template>1090 <script>1091 // @vue/component1092 const Foo = {emits: {}}1093 export default { emits: {'foo': null} }1094 // @vue/component1095 const Bar = {emits: {}}1096 </script>1097 `1098 }1099 ]1100 }1101 ]1102 },1103 {1104 filename: 'test.vue',1105 code: `1106 <template>1107 <div @click="$emit('foo')"/>1108 </template>1109 <script>1110 export default {1111 components: {1112 // @vue/component1113 Foo: {1114 emits: ['foo'],1115 setup(p, {emit}) {1116 emit('bar')1117 }1118 }1119 },1120 emits: ['bar'],1121 setup(p, context) {1122 context.emit('foo')1123 }1124 }1125 </script>1126 `,1127 errors: [1128 {1129 message:1130 'The "foo" event has been triggered but not declared on `emits` option.',1131 suggestions: [1132 {1133 desc: 'Add the "foo" to `emits` option.',1134 output: `1135 <template>1136 <div @click="$emit('foo')"/>1137 </template>1138 <script>1139 export default {1140 components: {1141 // @vue/component1142 Foo: {1143 emits: ['foo'],1144 setup(p, {emit}) {1145 emit('bar')1146 }1147 }1148 },1149 emits: ['bar', 'foo'],1150 setup(p, context) {1151 context.emit('foo')1152 }1153 }1154 </script>1155 `1156 }1157 ]1158 },1159 {1160 message:1161 'The "bar" event has been triggered but not declared on `emits` option.',1162 suggestions: [1163 {1164 desc: 'Add the "bar" to `emits` option.',1165 output: `1166 <template>1167 <div @click="$emit('foo')"/>1168 </template>1169 <script>1170 export default {1171 components: {1172 // @vue/component1173 Foo: {1174 emits: ['foo', 'bar'],1175 setup(p, {emit}) {1176 emit('bar')1177 }1178 }1179 },1180 emits: ['bar'],1181 setup(p, context) {1182 context.emit('foo')1183 }1184 }1185 </script>1186 `1187 }1188 ]1189 },1190 {1191 message:1192 'The "foo" event has been triggered but not declared on `emits` option.',1193 suggestions: [1194 {1195 desc: 'Add the "foo" to `emits` option.',1196 output: `1197 <template>1198 <div @click="$emit('foo')"/>1199 </template>1200 <script>1201 export default {1202 components: {1203 // @vue/component1204 Foo: {1205 emits: ['foo'],1206 setup(p, {emit}) {1207 emit('bar')1208 }1209 }1210 },1211 emits: ['bar', 'foo'],1212 setup(p, context) {1213 context.emit('foo')1214 }1215 }1216 </script>1217 `1218 }1219 ]1220 }1221 ]1222 },1223 {1224 filename: 'test.vue',1225 code: `1226 <template>1227 <div @click="$emit('foo')"/>1228 </template>1229 <script>1230 export default {1231 components: {1232 // @vue/component1233 Foo: {1234 emits: ['foo'],1235 methods: {1236 onClick() {1237 this.$emit('bar')1238 }1239 }1240 }1241 },1242 emits: ['bar'],1243 methods: {1244 onClick() {1245 this.$emit('foo')1246 }1247 }1248 }1249 </script>1250 `,1251 errors: [1252 {1253 message:1254 'The "foo" event has been triggered but not declared on `emits` option.',1255 suggestions: [1256 {1257 desc: 'Add the "foo" to `emits` option.',1258 output: `1259 <template>1260 <div @click="$emit('foo')"/>1261 </template>1262 <script>1263 export default {1264 components: {1265 // @vue/component1266 Foo: {1267 emits: ['foo'],1268 methods: {1269 onClick() {1270 this.$emit('bar')1271 }1272 }1273 }1274 },1275 emits: ['bar', 'foo'],1276 methods: {1277 onClick() {1278 this.$emit('foo')1279 }1280 }1281 }1282 </script>1283 `1284 }1285 ]1286 },1287 {1288 message:1289 'The "bar" event has been triggered but not declared on `emits` option.',1290 suggestions: [1291 {1292 desc: 'Add the "bar" to `emits` option.',1293 output: `1294 <template>1295 <div @click="$emit('foo')"/>1296 </template>1297 <script>1298 export default {1299 components: {1300 // @vue/component1301 Foo: {1302 emits: ['foo', 'bar'],1303 methods: {1304 onClick() {1305 this.$emit('bar')1306 }1307 }1308 }1309 },1310 emits: ['bar'],1311 methods: {1312 onClick() {1313 this.$emit('foo')1314 }1315 }1316 }1317 </script>1318 `1319 }1320 ]1321 },1322 {1323 message:1324 'The "foo" event has been triggered but not declared on `emits` option.',1325 suggestions: [1326 {1327 desc: 'Add the "foo" to `emits` option.',1328 output: `1329 <template>1330 <div @click="$emit('foo')"/>1331 </template>1332 <script>1333 export default {1334 components: {1335 // @vue/component1336 Foo: {1337 emits: ['foo'],1338 methods: {1339 onClick() {1340 this.$emit('bar')1341 }1342 }1343 }1344 },1345 emits: ['bar', 'foo'],1346 methods: {1347 onClick() {1348 this.$emit('foo')1349 }1350 }1351 }1352 </script>1353 `1354 }1355 ]1356 }1357 ]1358 },1359 {1360 filename: 'test.vue',1361 code: `1362 <template>1363 <div @click="$emit('foo')"/>1364 </template>1365 <script>1366 export default {1367 emits: []1368 }1369 </script>1370 `,1371 errors: [1372 {1373 message:1374 'The "foo" event has been triggered but not declared on `emits` option.',1375 suggestions: [1376 {1377 desc: 'Add the "foo" to `emits` option.',1378 output: `1379 <template>1380 <div @click="$emit('foo')"/>1381 </template>1382 <script>1383 export default {1384 emits: ['foo']1385 }1386 </script>1387 `1388 }1389 ]1390 }1391 ]1392 },1393 {1394 filename: 'test.vue',1395 code: `1396 <template>1397 <div @click="$emit('foo')"/>1398 </template>1399 <script>1400 export default {1401 name: '',1402 props: {}1403 }1404 </script>1405 `,1406 errors: [1407 {1408 message:1409 'The "foo" event has been triggered but not declared on `emits` option.',1410 suggestions: [1411 {1412 desc: 'Add the `emits` option with array syntax and define "foo" event.',1413 output: `1414 <template>1415 <div @click="$emit('foo')"/>1416 </template>1417 <script>1418 export default {1419 name: '',1420 props: {},1421emits: ['foo']1422 }1423 </script>1424 `1425 },1426 {1427 desc: 'Add the `emits` option with object syntax and define "foo" event.',1428 output: `1429 <template>1430 <div @click="$emit('foo')"/>1431 </template>1432 <script>1433 export default {1434 name: '',1435 props: {},1436emits: {'foo': null}1437 }1438 </script>1439 `1440 }1441 ]1442 }1443 ]1444 },1445 {1446 filename: 'test.vue',1447 code: `1448 <template>1449 <div @click="$emit('foo')"/>1450 </template>1451 <script>1452 export default {1453 name: '',1454 watch: {}1455 }1456 </script>1457 `,1458 errors: [1459 {1460 message:1461 'The "foo" event has been triggered but not declared on `emits` option.',1462 suggestions: [1463 {1464 desc: 'Add the `emits` option with array syntax and define "foo" event.',1465 output: `1466 <template>1467 <div @click="$emit('foo')"/>1468 </template>1469 <script>1470 export default {1471 name: '',1472emits: ['foo'],1473 watch: {}1474 }1475 </script>1476 `1477 },1478 {1479 desc: 'Add the `emits` option with object syntax and define "foo" event.',1480 output: `1481 <template>1482 <div @click="$emit('foo')"/>1483 </template>1484 <script>1485 export default {1486 name: '',1487emits: {'foo': null},1488 watch: {}1489 }1490 </script>1491 `1492 }1493 ]1494 }1495 ]1496 },1497 {1498 filename: 'test.vue',1499 code: `1500 <template>1501 <div @click="$emit('foo')"/>1502 </template>1503 <script>1504 export default {1505 name: '',1506 }1507 </script>1508 `,1509 errors: [1510 {1511 message:1512 'The "foo" event has been triggered but not declared on `emits` option.',1513 suggestions: [1514 {1515 desc: 'Add the `emits` option with array syntax and define "foo" event.',1516 output: `1517 <template>1518 <div @click="$emit('foo')"/>1519 </template>1520 <script>1521 export default {1522 name: '',1523emits: ['foo'],1524 }1525 </script>1526 `1527 },1528 {1529 desc: 'Add the `emits` option with object syntax and define "foo" event.',1530 output: `1531 <template>1532 <div @click="$emit('foo')"/>1533 </template>1534 <script>1535 export default {1536 name: '',1537emits: {'foo': null},1538 }1539 </script>1540 `1541 }1542 ]1543 }1544 ]1545 },1546 {1547 filename: 'test.vue',1548 code: `1549 <template>1550 <div @click="$emit('foo')"/>1551 </template>1552 <script>1553 export default {1554 name: ''1555 }1556 </script>1557 `,1558 errors: [1559 {1560 message:1561 'The "foo" event has been triggered but not declared on `emits` option.',1562 suggestions: [1563 {1564 desc: 'Add the `emits` option with array syntax and define "foo" event.',1565 output: `1566 <template>1567 <div @click="$emit('foo')"/>1568 </template>1569 <script>1570 export default {1571 name: '',1572emits: ['foo']1573 }1574 </script>1575 `1576 },1577 {1578 desc: 'Add the `emits` option with object syntax and define "foo" event.',1579 output: `1580 <template>1581 <div @click="$emit('foo')"/>1582 </template>1583 <script>1584 export default {1585 name: '',1586emits: {'foo': null}1587 }1588 </script>1589 `1590 }1591 ]1592 }1593 ]1594 },1595 {1596 filename: 'test.vue',1597 code: `1598 <template>1599 <div @click="$emit('foo')"/>1600 </template>1601 <script>1602 export default {1603 ...foo1604 }1605 </script>1606 `,1607 errors: [1608 {1609 message:1610 'The "foo" event has been triggered but not declared on `emits` option.',1611 suggestions: [1612 {1613 desc: 'Add the `emits` option with array syntax and define "foo" event.',1614 output: `1615 <template>1616 <div @click="$emit('foo')"/>1617 </template>1618 <script>1619 export default {1620 ...foo,1621emits: ['foo']1622 }1623 </script>1624 `1625 },1626 {1627 desc: 'Add the `emits` option with object syntax and define "foo" event.',1628 output: `1629 <template>1630 <div @click="$emit('foo')"/>1631 </template>1632 <script>1633 export default {1634 ...foo,1635emits: {'foo': null}1636 }1637 </script>1638 `1639 }1640 ]1641 }1642 ]1643 },1644 {1645 filename: 'test.vue',1646 code: `1647 <script>1648 export default {1649 methods: {1650 click () {1651 const vm = this1652 vm?.$emit?.('foo')1653 ;(vm?.$emit)?.('bar')1654 }1655 }1656 }1657 </script>1658 `,1659 errors: [1660 'The "foo" event has been triggered but not declared on `emits` option.',1661 'The "bar" event has been triggered but not declared on `emits` option.'1662 ]1663 },1664 {1665 filename: 'test.vue',1666 code: `1667 <script>1668 export default {1669 setup(p, c) {1670 c?.emit?.('foo')1671 ;(c?.emit)?.('bar')1672 }1673 }1674 </script>1675 `,1676 errors: [1677 'The "foo" event has been triggered but not declared on `emits` option.',1678 'The "bar" event has been triggered but not declared on `emits` option.'1679 ]1680 },1681 // allowProps1682 {1683 filename: 'test.vue',1684 code: `1685 <template>1686 <button @click="$emit('foo')"/>1687 </template>1688 <script>1689 export default {1690 props: ['foo'],1691 methods: {1692 fn() { this.$emit('foo') }1693 },1694 setup(p, ctx) {1695 ctx.emit('foo')1696 }1697 }1698 </script>1699 `,1700 options: [{ allowProps: true }],1701 errors: [1702 {1703 line: 3,1704 messageId: 'missing'1705 },1706 {1707 line: 9,1708 messageId: 'missing'1709 },1710 {1711 line: 12,1712 messageId: 'missing'1713 }1714 ]1715 },1716 // <script setup>1717 {1718 filename: 'test.vue',1719 code: `1720 <template>1721 <div @click="$emit('bar')"/>1722 </template>1723 <script setup>1724 defineEmits(['foo'])1725 </script>1726 `,1727 errors: [1728 {1729 message:1730 'The "bar" event has been triggered but not declared on `defineEmits`.',1731 line: 3,1732 suggestions: [1733 {1734 desc: 'Add the "bar" to `defineEmits`.',1735 output: `1736 <template>1737 <div @click="$emit('bar')"/>1738 </template>1739 <script setup>1740 defineEmits(['foo', 'bar'])1741 </script>1742 `1743 }1744 ]1745 }1746 ]1747 },1748 {1749 filename: 'test.vue',1750 code: `1751 <template>1752 <div @click="$emit('bar')"/>1753 </template>1754 <script setup>1755 defineEmits({foo:null})1756 </script>1757 `,1758 errors: [1759 {1760 message:1761 'The "bar" event has been triggered but not declared on `defineEmits`.',1762 line: 3,1763 suggestions: [1764 {1765 desc: 'Add the "bar" to `defineEmits`.',1766 output: `1767 <template>1768 <div @click="$emit('bar')"/>1769 </template>1770 <script setup>1771 defineEmits({foo:null, 'bar': null})1772 </script>1773 `1774 }1775 ]1776 }1777 ]1778 },1779 {1780 filename: 'test.vue',1781 code: `1782 <template>1783 <div @click="$emit('bar')"/>1784 </template>1785 <script setup lang="ts">...

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valid-define-emits.js

Source:valid-define-emits.js Github

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1/**2 * @author Yosuke Ota <https://github.com/ota-meshi>3 * See LICENSE file in root directory for full license.4 */5'use strict'6const { findVariable } = require('eslint-utils')7const utils = require('../utils')8module.exports = {9 meta: {10 type: 'problem',11 docs: {12 description: 'enforce valid `defineEmits` compiler macro',13 // TODO Switch in the major version.14 // categories: ['vue3-essential'],15 categories: undefined,16 url: 'https://eslint.vuejs.org/rules/valid-define-emits.html'17 },18 fixable: null,19 schema: [],20 messages: {21 hasTypeAndArg: '`defineEmits` has both a type-only emit and an argument.',22 referencingLocally:23 '`defineEmits` are referencing locally declared variables.',24 multiple: '`defineEmits` has been called multiple times.',25 notDefined: 'Custom events are not defined.',26 definedInBoth:27 'Custom events are defined in both `defineEmits` and `export default {}`.'28 }29 },30 /** @param {RuleContext} context */31 create(context) {32 const scriptSetup = utils.getScriptSetupElement(context)33 if (!scriptSetup) {34 return {}35 }36 /** @type {Set<Expression | SpreadElement>} */37 const emitsDefExpressions = new Set()38 let hasDefaultExport = false39 /** @type {CallExpression[]} */40 const defineEmitsNodes = []41 /** @type {CallExpression | null} */42 let emptyDefineEmits = null43 return utils.compositingVisitors(44 utils.defineScriptSetupVisitor(context, {45 onDefineEmitsEnter(node) {46 defineEmitsNodes.push(node)47 if (node.arguments.length >= 1) {48 if (node.typeParameters && node.typeParameters.params.length >= 1) {49 // `defineEmits` has both a literal type and an argument.50 context.report({51 node,52 messageId: 'hasTypeAndArg'53 })54 return55 }56 emitsDefExpressions.add(node.arguments[0])57 } else {58 if (59 !node.typeParameters ||60 node.typeParameters.params.length === 061 ) {62 emptyDefineEmits = node63 }64 }65 },66 Identifier(node) {67 for (const defineEmits of emitsDefExpressions) {68 if (utils.inRange(defineEmits.range, node)) {69 const variable = findVariable(context.getScope(), node)70 if (71 variable &&72 variable.references.some((ref) => ref.identifier === node)73 ) {74 if (75 variable.defs.length &&76 variable.defs.every(77 (def) =>78 utils.inRange(scriptSetup.range, def.name) &&79 !utils.inRange(defineEmits.range, def.name)80 )81 ) {82 if (utils.withinTypeNode(node)) {83 continue84 }85 //`defineEmits` are referencing locally declared variables.86 context.report({87 node,88 messageId: 'referencingLocally'89 })90 }91 }92 }93 }94 }95 }),96 utils.defineVueVisitor(context, {97 onVueObjectEnter(node, { type }) {98 if (type !== 'export' || utils.inRange(scriptSetup.range, node)) {99 return100 }101 hasDefaultExport = Boolean(utils.findProperty(node, 'emits'))102 }103 }),104 {105 'Program:exit'() {106 if (!defineEmitsNodes.length) {107 return108 }109 if (defineEmitsNodes.length > 1) {110 // `defineEmits` has been called multiple times.111 for (const node of defineEmitsNodes) {112 context.report({113 node,114 messageId: 'multiple'115 })116 }117 return118 }119 if (emptyDefineEmits) {120 if (!hasDefaultExport) {121 // Custom events are not defined.122 context.report({123 node: emptyDefineEmits,124 messageId: 'notDefined'125 })126 }127 } else {128 if (hasDefaultExport) {129 // Custom events are defined in both `defineEmits` and `export default {}`.130 for (const node of defineEmitsNodes) {131 context.report({132 node,133 messageId: 'definedInBoth'134 })135 }136 }137 }138 }139 }140 )141 }...

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drawer.js

Source:drawer.js Github

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...21import { BasicForm, useForm } from '/@/components/Form/index';22import { formSchema } from './${name}.data';23import { BasicDrawer, useDrawerInner } from '/@/components/Drawer';24import { add${upperCaseName}Api, update${upperCaseName}Api, ${name}DetailByIdApi } from '/@/api/${path}/${name}';25const emit = defineEmits(['success', 'register']);26const isUpdate = ref<boolean>(true);27const skeletonLoading = ref<boolean>(false);28const [registerForm, { resetFields, setFieldsValue, validate }] = useForm({29 labelWidth: 90,30 schemas: formSchema,31 showActionButtonGroup: false,32});33const [registerDrawer, { setDrawerProps, closeDrawer }] = useDrawerInner(async (data) => {34 await resetFields();35 setDrawerProps({ confirmLoading: false });36 isUpdate.value = !!data?.isUpdate;37 if (unref(isUpdate)) {38 skeletonLoading.value = true;39 const res = await ${name}DetailByIdApi(data.id)...

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script-setup.html.js

Source:script-setup.html.js Github

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...26 ]27 },28 {29 "level": 2,30 "title": "defineProps() 和 defineEmits()",31 "slug": "defineprops-和-defineemits",32 "children": []33 },34 {35 "level": 2,36 "title": "制作一个小demo(增删todoList)",37 "slug": "制作一个小demo-增删todolist",38 "children": []39 }40 ],41 "git": {42 "updatedTime": 1650298555000,43 "contributors": [44 {...

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index.js

Source:index.js Github

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1module.exports = {2 env: {3 es2020: true,4 browser: true,5 node: true,6 },7 extends: [8 "problems",9 "standard",10 "plugin:vue/vue3-recommended",11 "eslint:recommended",12 "@vue/airbnb",13 "@vue/typescript/recommended",14 "plugin:prettier/recommended",15 "plugin:import/errors",16 "plugin:import/warnings",17 "plugin:import/typescript",18 "plugin:promise/recommended",19 "prettier",20 ],21 plugins: ["prettier", "promise", "import", "simple-import-sort", "eslint-plugin-tsdoc"],22 parserOptions: {23 ecmaVersion: 2020,24 },25 // Workaround https://eslint.vuejs.org/user-guide/#compiler-macros-such-as-defineprops-and-defineemits-are-warned-by-no-undef-rule26 globals: {27 defineProps: "readonly",28 defineEmits: "readonly",29 defineExpose: "readonly",30 withDefaults: "readonly",31 },32 rules: {33 "tsdoc/syntax": 1,34 "@typescript-eslint/member-ordering": 1,35 "import/prefer-default-export": 0,36 "simple-import-sort/imports": 2,37 "simple-import-sort/exports": 2,38 "no-dupe-class-members": 0,39 "@typescript-eslint/no-dupe-class-members": 2,40 "no-useless-constructor": 0,41 "@typescript-eslint/no-useless-constructor": 2,42 "no-unused-vars": 0,43 "@typescript-eslint/no-unused-vars": ["error", { args: "after-used", argsIgnorePattern: "_" }],44 "no-console": 2,45 "prettier/prettier": [46 2,47 {48 singleQuote: false,49 printWidth: 150,50 semi: true,51 trailingComma: "es5",52 },53 ],54 },...

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.eslintrc.js

Source:.eslintrc.js Github

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1module.exports = {2 env: {3 browser: true,4 es2021: true,5 // https://eslint.vuejs.org/user-guide/#compiler-macros-such-as-defineprops-and-defineemits-generate-no-undef-warnings6 'vue/setup-compiler-macros': true,7 },8 extends: ['plugin:vue/vue3-recommended', 'standard', 'prettier'],9 parser: 'vue-eslint-parser',10 parserOptions: {11 ecmaVersion: 13,12 parser: '@typescript-eslint/parser',13 sourceType: 'module',14 },15 plugins: ['vue', '@typescript-eslint'],16 // globals: {17 // defineProps: 'readonly',18 // defineEmits: 'readonly',19 // defineExpose: 'readonly',20 // },...

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Using AI Code Generation

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1const { defineEmits } = require('playwright');2const { chromium } = require('playwright');3(async () => {4 const browser = await chromium.launch();5 const context = await browser.newContext();6 defineEmits(context, ['page']);7 context.on('page', (page) => {8 console.log('New page created: ' + page.url());9 });10 const page = await context.newPage();11 await browser.close();12})();13const { defineEmits } = require('playwright');14const { chromium } = require('playwright');15(async () => {16 const browser = await chromium.launch();17 const context = await browser.newContext();18 defineEmits(context, ['page']);19 context.on('page', (page) => {20 console.log('New page created: ' + page.url());21 });22 const page = await context.newPage();23 await browser.close();24})();25const { defineEmits } = require('playwright');26const { chromium } = require('playwright');27(async () => {28 const browser = await chromium.launch();29 const context = await browser.newContext();30 defineEmits(context, ['page']);31 context.on('page', (page) => {32 console.log('New page created: ' + page.url());33 });34 const page = await context.newPage();35 await browser.close();36})();37const { defineEmits } = require('playwright');38const { chromium } = require('playwright');39(async () => {40 const browser = await chromium.launch();41 const context = await browser.newContext();42 defineEmits(context, ['page']);43 context.on('page', (page) => {44 console.log('New page created: ' + page.url());45 });

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Using AI Code Generation

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1const { defineEmits } = require('playwright/lib/server/browserContext');2const { chromium } = require('playwright');3(async () => {4 const browser = await chromium.launch();5 const context = await browser.newContext();6 defineEmits(context, ['page']);7 context.on('page', page => {8 console.log('page created');9 });10 const page = await context.newPage();11 await browser.close();12})();13const { defineEmits } = require('playwright/lib/server/browserContext');14const { chromium } = require('playwright');15(async () => {16 const browser = await chromium.launch();17 const context = await browser.newContext();18 defineEmits(context, ['page', 'page2']);19 context.on('page', page => {20 console.log('page created');21 });22 context.on('page2', page => {23 console.log('page2 created');24 });25 const page = await context.newPage();26 await browser.close();27})();28const { defineEmits } = require('playwright/lib/server/browserContext');29const { chromium } = require('playwright');30(async () => {31 const browser = await chromium.launch();32 const context = await browser.newContext();33 defineEmits(context, ['page', 'page2']);34 context.on('page', page => {35 console.log('page created');36 });37 context.on('page2', page => {38 console.log('page2 created');39 });40 const page = await context.newPage();41 await browser.close();42})();43const { defineEmits } = require('playwright/lib/server/browserContext');44const { chromium } = require('playwright');45(async () => {46 const browser = await chromium.launch();47 const context = await browser.newContext();48 defineEmits(context, ['page', 'page2']);49 context.on('page', page => {50 console.log('page created');

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Using AI Code Generation

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1const { defineEmits } = require('playwright/internal/inspectorInstrumentation');2const { chromium } = require('playwright');3(async () => {4 const browser = await chromium.launch();5 const context = await browser.newContext();6 const page = await context.newPage();7 defineEmits(page, ['pageerror', 'requestfailed', 'requestfinished']);8 page.on('requestfinished', (request) => {9 console.log(`URL: ${request.url()} Status: ${request.response().status()}`);10 });11 page.on('pageerror', (error) => {12 console.log(`Error: ${error.message}`);13 });14 page.on('requestfailed', (request) => {15 console.log(`URL: ${request.url()} Status: ${request.failure().errorText}`);16 });17 await browser.close();18})();

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Using AI Code Generation

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1const { defineEmits } = require("playwright/lib/internal/frames");2const { chromium } = require("playwright");3(async () => {4 const browser = await chromium.launch();5 const context = await browser.newContext();6 const page = await context.newPage();7 const frame = page.mainFrame();8 defineEmits(frame, [9 ]);10 await page.waitForSelector("body");11 frame.on("request", (request) => {12 console.log(request.url());13 });14 frame.on("response", (response) => {15 console.log(response.url());16 });17 frame.on("requestfailed", (request) => {18 console.log(request.url());19 });20 frame.on("requestfinished", (request) => {21 console.log(request.url());22 });23})();24const { defineEmits } = require("playwright/lib/internal/frames");25const { chromium } = require("playwright");26(async () => {27 const browser = await chromium.launch();28 const context = await browser.newContext();29 const page = await context.newPage();30 const frame = page.mainFrame();31 defineEmits(frame, [32 ]);33 await page.waitForSelector("body");34 frame.on("request", (request) => {35 console.log(request.url());36 });37 frame.on("response", (response) => {38 console.log(response.url());39 });40 frame.on("requestfailed", (request) => {41 console.log(request.url());42 });43 frame.on("requestfinished", (request) => {44 console.log(request.url());45 });46})();47const { defineEmits } = require("playwright/lib/internal/frames");48const { chromium } = require("playwright");49(async () => {50 const browser = await chromium.launch();

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Using AI Code Generation

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1const { defineEmits } = require('playwright/lib/internal/inspector/emits.js');2defineEmits();3const { defineEmits } = require('playwright/lib/internal/inspector/emits.js');4defineEmits();5const { defineEmits } = require('playwright/lib/internal/inspector/emits.js');6defineEmits();7const { defineEmits } = require('playwright/lib/internal/inspector/emits.js');8defineEmits();9const { defineEmits } = require('playwright/lib/internal/inspector/emits.js');10defineEmits();11const { defineEmits } = require('playwright/lib/internal/inspector/emits.js');12defineEmits();13const { defineEmits } = require('playwright/lib/internal/inspector/emits.js');14defineEmits();15const { defineEmits } = require('playwright/lib/internal/inspector/emits.js');16defineEmits();17const { defineEmits } = require('playwright/lib/internal/inspector/emits.js');18defineEmits();19const { defineEmits } = require('playwright/lib/internal/inspector/emits.js');20defineEmits();21const { defineEmits } = require('playwright/lib/internal/inspector/emits.js');22defineEmits();23const { defineEmits } = require('playwright/lib/internal/inspector/emits.js');24defineEmits();25const { defineEmits } = require('playwright/lib/internal/inspector/emits.js');26defineEmits();27const { define

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Using AI Code Generation

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1const { defineEmits } = require('playwright/lib/server/frames');2const { Page } = require('playwright/lib/server/chromium/crPage');3defineEmits(Page.prototype, ['request', 'response', 'requestfailed', 'requestfinished']);4const path = require('path');5const fs = require('fs');6const { chromium } = require('playwright');7const moment = require('moment');8(async () => {9 const browser = await chromium.launch({ headless: false });10 const page = await browser.newPage();11 const requests = [];12 const responses = [];13 page.on('request', (request) => {14 requests.push(request);15 });16 page.on('response', (response) => {17 responses.push(response);18 });19 await page.screenshot({ path: `example-${moment().format('YYYYMMDDHHmmss')}.png` });20 await browser.close();21})();22function defineEmits(target, events) {23 for (const event of events) {24 target.emit = function (eventName, ...args) {25 if (eventName === event)26 this._channel.emit(event, ...args);27 };28 }29}30function defineEmits(target, events) {31 for (const event of events) {32 target.emit = function (eventName, ...args) {33 if (eventName === event)34 this._channel.emit(event, ...args);35 };36 }37}38function defineEmits(target, events) {39 for (const event of events) {40 target.emit = function (eventName, ...args) {41 if (eventName === event)42 this._channel.emit(event, ...args);43 };44 }45}46function defineEmits(target, events) {47 for (const event of events) {48 target.emit = function (eventName, ...args) {49 if (eventName === event)50 this._channel.emit(event, ...args);51 };52 }53}

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Using AI Code Generation

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1const { defineEmits } = require('playwright/lib/server/frames');2defineEmits(page.mainFrame());3page.on('frameattached', (frame) => {4 defineEmits(frame);5});6const { defineEmits } = require('playwright/lib/server/frames');7defineEmits(page.mainFrame());8page.on('frameattached', (frame) => {9 defineEmits(frame);10});11const { defineEmits } = require('playwright/lib/server/frames');12defineEmits(page.mainFrame());13page.on('frameattached', (frame) => {14 defineEmits(frame);15});16const { defineEmits } = require('playwright/lib/server/frames');17defineEmits(page.mainFrame());18page.on('frameattached', (frame) => {19 defineEmits(frame);20});21const { defineEmits } = require('playwright/lib/server/frames');22defineEmits(page.mainFrame());23page.on('frameattached', (frame) => {24 defineEmits(frame);25});26const { defineEmits } = require('playwright/lib/server/frames');27defineEmits(page.mainFrame());28page.on('frameattached', (frame) => {29 defineEmits(frame);30});31const { defineEmits } = require('playwright/lib/server/frames');32defineEmits(page.mainFrame());33page.on('frameattached', (frame) => {34 defineEmits(frame);35});36const { defineEmits } = require('playwright/lib/server/frames');37defineEmits(page.mainFrame());38page.on('frameattached', (frame) => {39 defineEmits(frame);40});41const { defineEmits } = require('playwright/lib/server/frames');42defineEmits(page.mainFrame());43page.on('frameattached', (frame) => {44 defineEmits(frame);45});46const {

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Using AI Code Generation

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1const { defineEmits } = require('playwright/lib/internal/inspectorInstrumentation');2const { chromium } = require('playwright');3defineEmits(chromium, ['page', 'browserContext', 'browser']);4(async () => {5 const browser = await chromium.launch();6 const context = await browser.newContext();7 const page = await context.newPage();8 browser.on('targetcreated', (target) => {9 console.log('Target created', target);10 });11 context.on('page', (page) => {12 console.log('Page created', page);13 });14 page.on('request', (request) => {15 console.log('Request', request);16 });17 await browser.close();18})();

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Using AI Code Generation

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1const { defineEmits } = require('playwright/lib/internal/transport');2defineEmits('Page', 'frameAttached', 'frameDetached', 'frameNavigated', 'navigatedWithinDocument');3const playwright = require('playwright');4(async () => {5 const browser = await playwright.chromium.launch();6 const context = await browser.newContext();7 const page = await context.newPage();8 page.on('frameAttached', (frame) => {9 console.log('frameAttached:', frame.url());10 });11 page.on('frameDetached', (frame) => {12 console.log('frameDetached:', frame.url());13 });14 page.on('frameNavigated', (frame) => {15 console.log('frameNavigated:', frame.url());16 });17 page.on('navigatedWithinDocument', (frame) => {18 console.log('navigatedWithinDocument:', frame.url());19 });20 await page.click('text=Images');21 await page.waitForNavigation();22 await browser.close();23})();24const { defineEmits } = require('playwright/lib/internal/transport');25defineEmits('Page', 'frameAttached', 'frameDetached', 'frameNavigated', 'navigatedWithinDocument');26const playwright = require('playwright');27(async () => {28 const browser = await playwright.chromium.launch();29 const context = await browser.newContext();30 const page = await context.newPage();31 page.on('frameAttached', (frame) => {32 console.log('frameAttached:', frame.url());33 });34 page.on('frameDetached', (frame) => {35 console.log('frameDetached:', frame.url());36 });37 page.on('frameNavigated', (frame) => {38 console.log('frameNavigated:', frame.url());39 });40 page.on('navigatedWithinDocument', (frame) => {41 console.log('navigatedWithinDocument:', frame.url());42 });43 await page.click('text=Images');44 await page.waitForNavigation();45 await browser.close();46})();47const { defineEmits } = require('playwright/lib/internal

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Playwright tutorial

LambdaTest’s Playwright tutorial will give you a broader idea about the Playwright automation framework, its unique features, and use cases with examples to exceed your understanding of Playwright testing. This tutorial will give A to Z guidance, from installing the Playwright framework to some best practices and advanced concepts.

Chapters:

  1. What is Playwright : Playwright is comparatively new but has gained good popularity. Get to know some history of the Playwright with some interesting facts connected with it.
  2. How To Install Playwright : Learn in detail about what basic configuration and dependencies are required for installing Playwright and run a test. Get a step-by-step direction for installing the Playwright automation framework.
  3. Playwright Futuristic Features: Launched in 2020, Playwright gained huge popularity quickly because of some obliging features such as Playwright Test Generator and Inspector, Playwright Reporter, Playwright auto-waiting mechanism and etc. Read up on those features to master Playwright testing.
  4. What is Component Testing: Component testing in Playwright is a unique feature that allows a tester to test a single component of a web application without integrating them with other elements. Learn how to perform Component testing on the Playwright automation framework.
  5. Inputs And Buttons In Playwright: Every website has Input boxes and buttons; learn about testing inputs and buttons with different scenarios and examples.
  6. Functions and Selectors in Playwright: Learn how to launch the Chromium browser with Playwright. Also, gain a better understanding of some important functions like “BrowserContext,” which allows you to run multiple browser sessions, and “newPage” which interacts with a page.
  7. Handling Alerts and Dropdowns in Playwright : Playwright interact with different types of alerts and pop-ups, such as simple, confirmation, and prompt, and different types of dropdowns, such as single selector and multi-selector get your hands-on with handling alerts and dropdown in Playright testing.
  8. Playwright vs Puppeteer: Get to know about the difference between two testing frameworks and how they are different than one another, which browsers they support, and what features they provide.
  9. Run Playwright Tests on LambdaTest: Playwright testing with LambdaTest leverages test performance to the utmost. You can run multiple Playwright tests in Parallel with the LammbdaTest test cloud. Get a step-by-step guide to run your Playwright test on the LambdaTest platform.
  10. Playwright Python Tutorial: Playwright automation framework support all major languages such as Python, JavaScript, TypeScript, .NET and etc. However, there are various advantages to Python end-to-end testing with Playwright because of its versatile utility. Get the hang of Playwright python testing with this chapter.
  11. Playwright End To End Testing Tutorial: Get your hands on with Playwright end-to-end testing and learn to use some exciting features such as TraceViewer, Debugging, Networking, Component testing, Visual testing, and many more.
  12. Playwright Video Tutorial: Watch the video tutorials on Playwright testing from experts and get a consecutive in-depth explanation of Playwright automation testing.

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