mirror of
https://github.com/danbulant/oxc
synced 2026-05-19 20:28:58 +00:00
1034 lines
22 KiB
JSON
1034 lines
22 KiB
JSON
[
|
|
{
|
|
"name": "MemberExpressionLiterals",
|
|
"es": "ES5",
|
|
"babel": "transform-member-expression-literals",
|
|
"features": [
|
|
"Object/array literal extensions / Reserved words as property names"
|
|
],
|
|
"targets": {
|
|
"chrome": "7",
|
|
"opera": "12",
|
|
"edge": "12",
|
|
"firefox": "2",
|
|
"safari": "5.1",
|
|
"node": "0.4",
|
|
"deno": "1",
|
|
"ie": "9",
|
|
"android": "4",
|
|
"ios": "6",
|
|
"samsung": "1",
|
|
"rhino": "1.7.13",
|
|
"opera_mobile": "12",
|
|
"electron": "0.20"
|
|
}
|
|
},
|
|
{
|
|
"name": "PropertyLiterals",
|
|
"es": "ES5",
|
|
"babel": "transform-property-literals",
|
|
"features": [
|
|
"Object/array literal extensions / Reserved words as property names"
|
|
],
|
|
"targets": {
|
|
"chrome": "7",
|
|
"opera": "12",
|
|
"edge": "12",
|
|
"firefox": "2",
|
|
"safari": "5.1",
|
|
"node": "0.4",
|
|
"deno": "1",
|
|
"ie": "9",
|
|
"android": "4",
|
|
"ios": "6",
|
|
"samsung": "1",
|
|
"rhino": "1.7.13",
|
|
"opera_mobile": "12",
|
|
"electron": "0.20"
|
|
}
|
|
},
|
|
{
|
|
"name": "ReservedWords",
|
|
"es": "ES5",
|
|
"babel": "transform-reserved-words",
|
|
"features": [
|
|
"Miscellaneous / Unreserved words"
|
|
],
|
|
"targets": {
|
|
"chrome": "13",
|
|
"opera": "10.50",
|
|
"edge": "12",
|
|
"firefox": "2",
|
|
"safari": "3.1",
|
|
"node": "0.6",
|
|
"deno": "1",
|
|
"ie": "9",
|
|
"android": "4.4",
|
|
"ios": "6",
|
|
"samsung": "1",
|
|
"rhino": "1.7.13",
|
|
"opera_mobile": "10.1",
|
|
"electron": "0.20"
|
|
}
|
|
},
|
|
{
|
|
"name": "Parameters",
|
|
"babel": "transform-parameters",
|
|
"features": [
|
|
"default function parameters",
|
|
"rest parameters",
|
|
"destructuring, parameters / aliased defaults, arrow function",
|
|
"destructuring, parameters / shorthand defaults, arrow function",
|
|
"destructuring, parameters / duplicate identifier"
|
|
],
|
|
"es": "ES2015",
|
|
"targets": {
|
|
"chrome": "49",
|
|
"opera": "36",
|
|
"edge": "18",
|
|
"firefox": "53",
|
|
"safari": "16.3",
|
|
"node": "6",
|
|
"deno": "1",
|
|
"ios": "16.3",
|
|
"samsung": "5",
|
|
"opera_mobile": "36",
|
|
"electron": "0.37"
|
|
}
|
|
},
|
|
{
|
|
"name": "TemplateLiterals",
|
|
"babel": "transform-template-literals",
|
|
"features": [
|
|
"template literals"
|
|
],
|
|
"es": "ES2015",
|
|
"targets": {
|
|
"chrome": "41",
|
|
"opera": "28",
|
|
"edge": "13",
|
|
"firefox": "34",
|
|
"safari": "13",
|
|
"node": "4",
|
|
"deno": "1",
|
|
"ios": "13",
|
|
"samsung": "3.4",
|
|
"opera_mobile": "28",
|
|
"electron": "0.21"
|
|
}
|
|
},
|
|
{
|
|
"name": "Literals",
|
|
"babel": "transform-literals",
|
|
"features": [
|
|
"Unicode code point escapes"
|
|
],
|
|
"es": "ES2015",
|
|
"targets": {
|
|
"chrome": "44",
|
|
"opera": "31",
|
|
"edge": "12",
|
|
"firefox": "53",
|
|
"safari": "9",
|
|
"node": "4",
|
|
"deno": "1",
|
|
"ios": "9",
|
|
"samsung": "4",
|
|
"rhino": "1.7.15",
|
|
"opera_mobile": "32",
|
|
"electron": "0.30"
|
|
}
|
|
},
|
|
{
|
|
"name": "FunctionName",
|
|
"babel": "transform-function-name",
|
|
"features": [
|
|
"function \"name\" property"
|
|
],
|
|
"es": "ES2015",
|
|
"targets": {
|
|
"chrome": "51",
|
|
"opera": "38",
|
|
"edge": "79",
|
|
"firefox": "53",
|
|
"safari": "10",
|
|
"node": "6.5",
|
|
"deno": "1",
|
|
"ios": "10",
|
|
"samsung": "5",
|
|
"opera_mobile": "41",
|
|
"electron": "1.2"
|
|
}
|
|
},
|
|
{
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|
"name": "ArrowFunctions",
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|
"babel": "transform-arrow-functions",
|
|
"features": [
|
|
"arrow functions / 0 parameters",
|
|
"arrow functions / 1 parameter, no brackets",
|
|
"arrow functions / multiple parameters",
|
|
"arrow functions / lexical \"this\" binding",
|
|
"arrow functions / \"this\" unchanged by call or apply",
|
|
"arrow functions / can't be bound, can be curried",
|
|
"arrow functions / lexical \"arguments\" binding",
|
|
"arrow functions / no line break between params and <code>=></code>",
|
|
"arrow functions / correct precedence",
|
|
"arrow functions / no \"prototype\" property"
|
|
],
|
|
"es": "ES2015",
|
|
"targets": {
|
|
"chrome": "47",
|
|
"opera": "34",
|
|
"edge": "13",
|
|
"firefox": "43",
|
|
"safari": "10",
|
|
"node": "6",
|
|
"deno": "1",
|
|
"ios": "10",
|
|
"samsung": "5",
|
|
"rhino": "1.7.13",
|
|
"opera_mobile": "34",
|
|
"electron": "0.36"
|
|
}
|
|
},
|
|
{
|
|
"name": "BlockScopedFunctions",
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|
"babel": "transform-block-scoped-functions",
|
|
"features": [
|
|
"block-level function declaration"
|
|
],
|
|
"es": "ES2015",
|
|
"targets": {
|
|
"chrome": "41",
|
|
"opera": "28",
|
|
"edge": "12",
|
|
"firefox": "46",
|
|
"safari": "10",
|
|
"node": "4",
|
|
"deno": "1",
|
|
"ie": "11",
|
|
"ios": "10",
|
|
"samsung": "3.4",
|
|
"opera_mobile": "28",
|
|
"electron": "0.21"
|
|
}
|
|
},
|
|
{
|
|
"name": "Classes",
|
|
"babel": "transform-classes",
|
|
"features": [
|
|
"class",
|
|
"super",
|
|
"arrow functions / lexical \"super\" binding in constructors",
|
|
"arrow functions / lexical \"super\" binding in methods"
|
|
],
|
|
"es": "ES2015",
|
|
"targets": {
|
|
"chrome": "46",
|
|
"opera": "33",
|
|
"edge": "13",
|
|
"firefox": "45",
|
|
"safari": "10",
|
|
"node": "5",
|
|
"deno": "1",
|
|
"ios": "10",
|
|
"samsung": "5",
|
|
"opera_mobile": "33",
|
|
"electron": "0.36"
|
|
}
|
|
},
|
|
{
|
|
"name": "ObjectSuper",
|
|
"babel": "transform-object-super",
|
|
"features": [
|
|
"super"
|
|
],
|
|
"es": "ES2015",
|
|
"targets": {
|
|
"chrome": "46",
|
|
"opera": "33",
|
|
"edge": "13",
|
|
"firefox": "45",
|
|
"safari": "10",
|
|
"node": "5",
|
|
"deno": "1",
|
|
"ios": "10",
|
|
"samsung": "5",
|
|
"opera_mobile": "33",
|
|
"electron": "0.36"
|
|
}
|
|
},
|
|
{
|
|
"name": "ShorthandProperties",
|
|
"babel": "transform-shorthand-properties",
|
|
"features": [
|
|
"object literal extensions / shorthand properties"
|
|
],
|
|
"es": "ES2015",
|
|
"targets": {
|
|
"chrome": "43",
|
|
"opera": "30",
|
|
"edge": "12",
|
|
"firefox": "33",
|
|
"safari": "9",
|
|
"node": "4",
|
|
"deno": "1",
|
|
"ios": "9",
|
|
"samsung": "4",
|
|
"rhino": "1.7.14",
|
|
"opera_mobile": "30",
|
|
"electron": "0.27"
|
|
}
|
|
},
|
|
{
|
|
"name": "DuplicateKeys",
|
|
"babel": "transform-duplicate-keys",
|
|
"features": [
|
|
"miscellaneous / duplicate property names in strict mode"
|
|
],
|
|
"es": "ES2015",
|
|
"targets": {
|
|
"chrome": "42",
|
|
"opera": "29",
|
|
"edge": "12",
|
|
"firefox": "34",
|
|
"safari": "9",
|
|
"node": "4",
|
|
"deno": "1",
|
|
"ios": "9",
|
|
"samsung": "3.4",
|
|
"opera_mobile": "29",
|
|
"electron": "0.25"
|
|
}
|
|
},
|
|
{
|
|
"name": "ComputedProperties",
|
|
"babel": "transform-computed-properties",
|
|
"features": [
|
|
"object literal extensions / computed properties"
|
|
],
|
|
"es": "ES2015",
|
|
"targets": {
|
|
"chrome": "44",
|
|
"opera": "31",
|
|
"edge": "12",
|
|
"firefox": "34",
|
|
"safari": "7.1",
|
|
"node": "4",
|
|
"deno": "1",
|
|
"ios": "8",
|
|
"samsung": "4",
|
|
"opera_mobile": "32",
|
|
"electron": "0.30"
|
|
}
|
|
},
|
|
{
|
|
"name": "ForOf",
|
|
"babel": "transform-for-of",
|
|
"features": [
|
|
"for..of loops"
|
|
],
|
|
"es": "ES2015",
|
|
"targets": {
|
|
"chrome": "51",
|
|
"opera": "38",
|
|
"edge": "15",
|
|
"firefox": "53",
|
|
"safari": "10",
|
|
"node": "6.5",
|
|
"deno": "1",
|
|
"ios": "10",
|
|
"samsung": "5",
|
|
"opera_mobile": "41",
|
|
"electron": "1.2"
|
|
}
|
|
},
|
|
{
|
|
"name": "StickyRegex",
|
|
"babel": "transform-sticky-regex",
|
|
"features": [
|
|
"RegExp \"y\" and \"u\" flags / \"y\" flag, lastIndex",
|
|
"RegExp \"y\" and \"u\" flags / \"y\" flag"
|
|
],
|
|
"es": "ES2015",
|
|
"targets": {
|
|
"chrome": "49",
|
|
"opera": "36",
|
|
"edge": "13",
|
|
"firefox": "3",
|
|
"safari": "10",
|
|
"node": "6",
|
|
"deno": "1",
|
|
"ios": "10",
|
|
"samsung": "5",
|
|
"rhino": "1.7.15",
|
|
"opera_mobile": "36",
|
|
"electron": "0.37"
|
|
}
|
|
},
|
|
{
|
|
"name": "UnicodeEscapes",
|
|
"babel": "transform-unicode-escapes",
|
|
"features": [
|
|
"Unicode code point escapes"
|
|
],
|
|
"es": "ES2015",
|
|
"targets": {
|
|
"chrome": "44",
|
|
"opera": "31",
|
|
"edge": "12",
|
|
"firefox": "53",
|
|
"safari": "9",
|
|
"node": "4",
|
|
"deno": "1",
|
|
"ios": "9",
|
|
"samsung": "4",
|
|
"rhino": "1.7.15",
|
|
"opera_mobile": "32",
|
|
"electron": "0.30"
|
|
}
|
|
},
|
|
{
|
|
"name": "UnicodeRegex",
|
|
"babel": "transform-unicode-regex",
|
|
"features": [
|
|
"RegExp \"y\" and \"u\" flags / \"u\" flag, case folding",
|
|
"RegExp \"y\" and \"u\" flags / \"u\" flag, Unicode code point escapes",
|
|
"RegExp \"y\" and \"u\" flags / \"u\" flag, non-BMP Unicode characters",
|
|
"RegExp \"y\" and \"u\" flags / \"u\" flag"
|
|
],
|
|
"es": "ES2015",
|
|
"targets": {
|
|
"chrome": "50",
|
|
"opera": "37",
|
|
"edge": "13",
|
|
"firefox": "46",
|
|
"safari": "12",
|
|
"node": "6",
|
|
"deno": "1",
|
|
"ios": "12",
|
|
"samsung": "5",
|
|
"opera_mobile": "37",
|
|
"electron": "1.1"
|
|
}
|
|
},
|
|
{
|
|
"name": "Spread",
|
|
"babel": "transform-spread",
|
|
"features": [
|
|
"spread syntax for iterable objects",
|
|
"class",
|
|
"super"
|
|
],
|
|
"es": "ES2015",
|
|
"targets": {
|
|
"chrome": "46",
|
|
"opera": "33",
|
|
"edge": "13",
|
|
"firefox": "45",
|
|
"safari": "10",
|
|
"node": "5",
|
|
"deno": "1",
|
|
"ios": "10",
|
|
"samsung": "5",
|
|
"opera_mobile": "33",
|
|
"electron": "0.36"
|
|
}
|
|
},
|
|
{
|
|
"name": "Destructuring",
|
|
"babel": "transform-destructuring",
|
|
"features": [
|
|
"destructuring, assignment",
|
|
"destructuring, declarations"
|
|
],
|
|
"es": "ES2015",
|
|
"targets": {
|
|
"chrome": "51",
|
|
"opera": "38",
|
|
"edge": "15",
|
|
"firefox": "53",
|
|
"safari": "10",
|
|
"node": "6.5",
|
|
"deno": "1",
|
|
"ios": "10",
|
|
"samsung": "5",
|
|
"opera_mobile": "41",
|
|
"electron": "1.2"
|
|
}
|
|
},
|
|
{
|
|
"name": "BlockScoping",
|
|
"babel": "transform-block-scoping",
|
|
"features": [
|
|
"const",
|
|
"let",
|
|
"generators"
|
|
],
|
|
"es": "ES2015",
|
|
"targets": {
|
|
"chrome": "50",
|
|
"opera": "37",
|
|
"edge": "14",
|
|
"firefox": "53",
|
|
"safari": "11",
|
|
"node": "6",
|
|
"deno": "1",
|
|
"ios": "11",
|
|
"samsung": "5",
|
|
"opera_mobile": "37",
|
|
"electron": "1.1"
|
|
}
|
|
},
|
|
{
|
|
"name": "TypeofSymbol",
|
|
"babel": "transform-typeof-symbol",
|
|
"features": [
|
|
"Symbol / typeof support"
|
|
],
|
|
"es": "ES2015",
|
|
"targets": {
|
|
"chrome": "38",
|
|
"opera": "25",
|
|
"edge": "12",
|
|
"firefox": "36",
|
|
"safari": "9",
|
|
"node": "0.12",
|
|
"deno": "1",
|
|
"ios": "9",
|
|
"samsung": "3",
|
|
"rhino": "1.7.13",
|
|
"opera_mobile": "25",
|
|
"electron": "0.20"
|
|
}
|
|
},
|
|
{
|
|
"name": "NewTarget",
|
|
"babel": "transform-new-target",
|
|
"features": [
|
|
"new.target",
|
|
"arrow functions / lexical \"new.target\" binding"
|
|
],
|
|
"es": "ES2015",
|
|
"targets": {
|
|
"chrome": "46",
|
|
"opera": "33",
|
|
"edge": "14",
|
|
"firefox": "41",
|
|
"safari": "10",
|
|
"node": "5",
|
|
"deno": "1",
|
|
"ios": "10",
|
|
"samsung": "5",
|
|
"opera_mobile": "33",
|
|
"electron": "0.36"
|
|
}
|
|
},
|
|
{
|
|
"name": "Regenerator",
|
|
"babel": "transform-regenerator",
|
|
"features": [
|
|
"generators"
|
|
],
|
|
"es": "ES2015",
|
|
"targets": {
|
|
"chrome": "50",
|
|
"opera": "37",
|
|
"edge": "13",
|
|
"firefox": "53",
|
|
"safari": "10",
|
|
"node": "6",
|
|
"deno": "1",
|
|
"ios": "10",
|
|
"samsung": "5",
|
|
"opera_mobile": "37",
|
|
"electron": "1.1"
|
|
}
|
|
},
|
|
{
|
|
"name": "ExponentiationOperator",
|
|
"babel": "transform-exponentiation-operator",
|
|
"features": [
|
|
"exponentiation (**) operator"
|
|
],
|
|
"es": "ES2016",
|
|
"targets": {
|
|
"chrome": "52",
|
|
"opera": "39",
|
|
"edge": "14",
|
|
"firefox": "52",
|
|
"safari": "10.1",
|
|
"node": "7",
|
|
"deno": "1",
|
|
"ios": "10.3",
|
|
"samsung": "6",
|
|
"rhino": "1.7.14",
|
|
"opera_mobile": "41",
|
|
"electron": "1.3"
|
|
}
|
|
},
|
|
{
|
|
"name": "AsyncToGenerator",
|
|
"babel": "transform-async-to-generator",
|
|
"features": [
|
|
"async functions"
|
|
],
|
|
"es": "ES2017",
|
|
"targets": {
|
|
"chrome": "55",
|
|
"opera": "42",
|
|
"edge": "15",
|
|
"firefox": "52",
|
|
"safari": "11",
|
|
"node": "7.6",
|
|
"deno": "1",
|
|
"ios": "11",
|
|
"samsung": "6",
|
|
"opera_mobile": "42",
|
|
"electron": "1.6"
|
|
}
|
|
},
|
|
{
|
|
"name": "AsyncGeneratorFunctions",
|
|
"babel": "transform-async-generator-functions",
|
|
"features": [
|
|
"Asynchronous Iterators"
|
|
],
|
|
"es": "ES2018",
|
|
"targets": {
|
|
"chrome": "63",
|
|
"opera": "50",
|
|
"edge": "79",
|
|
"firefox": "57",
|
|
"safari": "12",
|
|
"node": "10",
|
|
"deno": "1",
|
|
"ios": "12",
|
|
"samsung": "8",
|
|
"opera_mobile": "46",
|
|
"electron": "3.0"
|
|
}
|
|
},
|
|
{
|
|
"name": "ObjectRestSpread",
|
|
"babel": "transform-object-rest-spread",
|
|
"features": [
|
|
"object rest/spread properties"
|
|
],
|
|
"es": "ES2018",
|
|
"targets": {
|
|
"chrome": "60",
|
|
"opera": "47",
|
|
"edge": "79",
|
|
"firefox": "55",
|
|
"safari": "11.1",
|
|
"node": "8.3",
|
|
"deno": "1",
|
|
"ios": "11.3",
|
|
"samsung": "8",
|
|
"opera_mobile": "44",
|
|
"electron": "2.0"
|
|
}
|
|
},
|
|
{
|
|
"name": "DotallRegex",
|
|
"babel": "transform-dotall-regex",
|
|
"features": [
|
|
"s (dotAll) flag for regular expressions"
|
|
],
|
|
"es": "ES2018",
|
|
"targets": {
|
|
"chrome": "62",
|
|
"opera": "49",
|
|
"edge": "79",
|
|
"firefox": "78",
|
|
"safari": "11.1",
|
|
"node": "8.10",
|
|
"deno": "1",
|
|
"ios": "11.3",
|
|
"samsung": "8",
|
|
"rhino": "1.7.15",
|
|
"opera_mobile": "46",
|
|
"electron": "3.0"
|
|
}
|
|
},
|
|
{
|
|
"name": "UnicodePropertyRegex",
|
|
"babel": "transform-unicode-property-regex",
|
|
"features": [
|
|
"RegExp Unicode Property Escapes / basic"
|
|
],
|
|
"es": "ES2018",
|
|
"targets": {
|
|
"chrome": "64",
|
|
"opera": "51",
|
|
"edge": "79",
|
|
"firefox": "78",
|
|
"safari": "11.1",
|
|
"node": "10",
|
|
"deno": "1",
|
|
"ios": "11.3",
|
|
"samsung": "9",
|
|
"opera_mobile": "47",
|
|
"electron": "3.0"
|
|
}
|
|
},
|
|
{
|
|
"name": "NamedCapturingGroupsRegex",
|
|
"babel": "transform-named-capturing-groups-regex",
|
|
"features": [
|
|
"RegExp named capture groups"
|
|
],
|
|
"es": "ES2018",
|
|
"targets": {
|
|
"chrome": "64",
|
|
"opera": "51",
|
|
"edge": "79",
|
|
"firefox": "78",
|
|
"safari": "11.1",
|
|
"node": "10",
|
|
"deno": "1",
|
|
"ios": "11.3",
|
|
"samsung": "9",
|
|
"opera_mobile": "47",
|
|
"electron": "3.0"
|
|
}
|
|
},
|
|
{
|
|
"name": "LookbehindRegex",
|
|
"babel": null,
|
|
"features": [
|
|
"RegExp Lookbehind Assertions"
|
|
],
|
|
"es": "ES2018",
|
|
"targets": {
|
|
"chrome": "62",
|
|
"opera": "49",
|
|
"edge": "79",
|
|
"firefox": "78",
|
|
"safari": "16.4",
|
|
"node": "8.10",
|
|
"deno": "1",
|
|
"ios": "16.4",
|
|
"samsung": "8",
|
|
"opera_mobile": "46",
|
|
"electron": "3.0"
|
|
}
|
|
},
|
|
{
|
|
"name": "JsonStrings",
|
|
"babel": "transform-json-strings",
|
|
"features": [
|
|
"JSON superset"
|
|
],
|
|
"es": "ES2019",
|
|
"targets": {
|
|
"chrome": "66",
|
|
"opera": "53",
|
|
"edge": "79",
|
|
"firefox": "62",
|
|
"safari": "12",
|
|
"node": "10",
|
|
"deno": "1",
|
|
"ios": "12",
|
|
"samsung": "9",
|
|
"rhino": "1.7.14",
|
|
"opera_mobile": "47",
|
|
"electron": "3.0"
|
|
}
|
|
},
|
|
{
|
|
"name": "OptionalCatchBinding",
|
|
"babel": "transform-optional-catch-binding",
|
|
"features": [
|
|
"optional catch binding"
|
|
],
|
|
"es": "ES2019",
|
|
"targets": {
|
|
"chrome": "66",
|
|
"opera": "53",
|
|
"edge": "79",
|
|
"firefox": "58",
|
|
"safari": "11.1",
|
|
"node": "10",
|
|
"deno": "1",
|
|
"ios": "11.3",
|
|
"samsung": "9",
|
|
"opera_mobile": "47",
|
|
"electron": "3.0"
|
|
}
|
|
},
|
|
{
|
|
"name": "NullishCoalescingOperator",
|
|
"babel": "transform-nullish-coalescing-operator",
|
|
"features": [
|
|
"nullish coalescing operator (??)"
|
|
],
|
|
"es": "ES2020",
|
|
"targets": {
|
|
"chrome": "80",
|
|
"opera": "67",
|
|
"edge": "80",
|
|
"firefox": "72",
|
|
"safari": "13.1",
|
|
"node": "14",
|
|
"deno": "1",
|
|
"ios": "13.4",
|
|
"samsung": "13",
|
|
"opera_mobile": "57",
|
|
"electron": "8.0"
|
|
}
|
|
},
|
|
{
|
|
"name": "OptionalChaining",
|
|
"babel": "transform-optional-chaining",
|
|
"features": [
|
|
"optional chaining operator (?.)"
|
|
],
|
|
"es": "ES2020",
|
|
"targets": {
|
|
"chrome": "91",
|
|
"opera": "77",
|
|
"edge": "91",
|
|
"firefox": "74",
|
|
"safari": "13.1",
|
|
"node": "16.9",
|
|
"deno": "1.9",
|
|
"ios": "13.4",
|
|
"samsung": "16",
|
|
"opera_mobile": "64",
|
|
"electron": "13.0"
|
|
}
|
|
},
|
|
{
|
|
"name": "BigInt",
|
|
"babel": null,
|
|
"features": [
|
|
"BigInt / basic functionality"
|
|
],
|
|
"es": "ES2020",
|
|
"targets": {
|
|
"chrome": "67",
|
|
"opera": "54",
|
|
"edge": "79",
|
|
"firefox": "68",
|
|
"safari": "14",
|
|
"node": "10.4",
|
|
"deno": "1",
|
|
"ios": "14",
|
|
"samsung": "9",
|
|
"rhino": "1.7.14",
|
|
"opera_mobile": "48",
|
|
"electron": "4.0"
|
|
}
|
|
},
|
|
{
|
|
"name": "NumericSeparator",
|
|
"babel": "transform-numeric-separator",
|
|
"features": [
|
|
"numeric separators"
|
|
],
|
|
"es": "ES2021",
|
|
"targets": {
|
|
"chrome": "75",
|
|
"opera": "62",
|
|
"edge": "79",
|
|
"firefox": "70",
|
|
"safari": "13",
|
|
"node": "12.5",
|
|
"deno": "1",
|
|
"ios": "13",
|
|
"samsung": "11",
|
|
"rhino": "1.7.14",
|
|
"opera_mobile": "54",
|
|
"electron": "6.0"
|
|
}
|
|
},
|
|
{
|
|
"name": "LogicalAssignmentOperators",
|
|
"babel": "transform-logical-assignment-operators",
|
|
"features": [
|
|
"Logical Assignment"
|
|
],
|
|
"es": "ES2021",
|
|
"targets": {
|
|
"chrome": "85",
|
|
"opera": "71",
|
|
"edge": "85",
|
|
"firefox": "79",
|
|
"safari": "14",
|
|
"node": "15",
|
|
"deno": "1.2",
|
|
"ios": "14",
|
|
"samsung": "14",
|
|
"opera_mobile": "60",
|
|
"electron": "10.0"
|
|
}
|
|
},
|
|
{
|
|
"name": "ClassStaticBlock",
|
|
"babel": "transform-class-static-block",
|
|
"features": [
|
|
"Class static initialization blocks"
|
|
],
|
|
"es": "ES2022",
|
|
"targets": {
|
|
"chrome": "94",
|
|
"opera": "80",
|
|
"edge": "94",
|
|
"firefox": "93",
|
|
"safari": "16.4",
|
|
"node": "16.11",
|
|
"deno": "1.14",
|
|
"ios": "16.4",
|
|
"samsung": "17",
|
|
"opera_mobile": "66",
|
|
"electron": "15.0"
|
|
}
|
|
},
|
|
{
|
|
"name": "PrivatePropertyInObject",
|
|
"babel": "transform-private-property-in-object",
|
|
"features": [
|
|
"Ergonomic brand checks for private fields"
|
|
],
|
|
"es": "ES2022",
|
|
"targets": {
|
|
"chrome": "91",
|
|
"opera": "77",
|
|
"edge": "91",
|
|
"firefox": "90",
|
|
"safari": "15",
|
|
"node": "16.9",
|
|
"deno": "1.9",
|
|
"ios": "15",
|
|
"samsung": "16",
|
|
"opera_mobile": "64",
|
|
"electron": "13.0"
|
|
}
|
|
},
|
|
{
|
|
"name": "ClassProperties",
|
|
"babel": "transform-class-properties",
|
|
"features": [
|
|
"static class fields",
|
|
"instance class fields / public instance class fields",
|
|
"instance class fields / private instance class fields basic support",
|
|
"instance class fields / computed instance class fields",
|
|
"instance class fields / resolving identifier in parent scope"
|
|
],
|
|
"es": "ES2022",
|
|
"targets": {
|
|
"chrome": "98",
|
|
"opera": "84",
|
|
"edge": "98",
|
|
"firefox": "90",
|
|
"safari": "16",
|
|
"node": "12",
|
|
"deno": "1.18",
|
|
"ios": "16",
|
|
"samsung": "11",
|
|
"opera_mobile": "53",
|
|
"electron": "17.0"
|
|
}
|
|
},
|
|
{
|
|
"name": "PrivateMethods",
|
|
"babel": "transform-private-methods",
|
|
"features": [
|
|
"private class methods"
|
|
],
|
|
"es": "ES2022",
|
|
"targets": {
|
|
"chrome": "84",
|
|
"opera": "70",
|
|
"edge": "84",
|
|
"firefox": "90",
|
|
"safari": "15",
|
|
"node": "14.6",
|
|
"deno": "1",
|
|
"ios": "15",
|
|
"samsung": "14",
|
|
"opera_mobile": "60",
|
|
"electron": "10.0"
|
|
}
|
|
},
|
|
{
|
|
"name": "MatchIndicesRegex",
|
|
"babel": null,
|
|
"features": [
|
|
"RegExp Match Indices (`hasIndices` / `d` flag) / constructor supports it"
|
|
],
|
|
"es": "ES2022",
|
|
"targets": {
|
|
"chrome": "90",
|
|
"opera": "76",
|
|
"edge": "90",
|
|
"firefox": "91",
|
|
"safari": "15",
|
|
"node": "16",
|
|
"deno": "1.8",
|
|
"ios": "15",
|
|
"samsung": "15",
|
|
"opera_mobile": "64",
|
|
"electron": "13.0"
|
|
}
|
|
},
|
|
{
|
|
"name": "UnicodeSetsRegex",
|
|
"babel": "transform-unicode-sets-regex",
|
|
"features": [
|
|
"RegExp `v` flag / set notations",
|
|
"RegExp `v` flag / properties of Strings",
|
|
"RegExp `v` flag / constructor supports it",
|
|
"RegExp `v` flag / shows up in flags"
|
|
],
|
|
"es": "ES2024",
|
|
"targets": {
|
|
"chrome": "112",
|
|
"opera": "98",
|
|
"edge": "112",
|
|
"firefox": "116",
|
|
"safari": "17",
|
|
"node": "20",
|
|
"deno": "1.32",
|
|
"ios": "17",
|
|
"opera_mobile": "75",
|
|
"electron": "24.0"
|
|
}
|
|
},
|
|
{
|
|
"name": "DuplicateNamedCapturingGroupsRegex",
|
|
"babel": "transform-duplicate-named-capturing-groups-regex",
|
|
"features": [
|
|
"Duplicate named capturing groups"
|
|
],
|
|
"es": "ES2025",
|
|
"targets": {
|
|
"chrome": "126",
|
|
"opera": "112",
|
|
"edge": "126",
|
|
"firefox": "129",
|
|
"safari": "17.4",
|
|
"node": "23",
|
|
"ios": "17.4",
|
|
"electron": "31.0"
|
|
}
|
|
},
|
|
{
|
|
"name": "RegexpModifiers",
|
|
"babel": "transform-regexp-modifiers",
|
|
"features": [
|
|
"RegExp Pattern Modifiers"
|
|
],
|
|
"es": "ES2025",
|
|
"targets": {
|
|
"chrome": "125",
|
|
"opera": "111",
|
|
"edge": "125",
|
|
"firefox": "132",
|
|
"node": "23",
|
|
"electron": "31.0"
|
|
}
|
|
}
|
|
]
|