| { |
| "transform-duplicate-named-capturing-groups-regex": { |
| "chrome": "126", |
| "opera": "112", |
| "edge": "126", |
| "firefox": "129", |
| "safari": "17.4", |
| "node": "23", |
| "ios": "17.4", |
| "electron": "31.0" |
| }, |
| "transform-regexp-modifiers": { |
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| "opera": "111", |
| "edge": "125", |
| "firefox": "132", |
| "node": "23", |
| "electron": "31.0" |
| }, |
| "transform-unicode-sets-regex": { |
| "chrome": "112", |
| "opera": "98", |
| "edge": "112", |
| "firefox": "116", |
| "safari": "17", |
| "node": "20", |
| "deno": "1.32", |
| "ios": "17", |
| "opera_mobile": "75", |
| "electron": "24.0" |
| }, |
| "bugfix/transform-v8-static-class-fields-redefine-readonly": { |
| "chrome": "98", |
| "opera": "84", |
| "edge": "98", |
| "firefox": "75", |
| "safari": "15", |
| "node": "12", |
| "deno": "1.18", |
| "ios": "15", |
| "samsung": "11", |
| "opera_mobile": "52", |
| "electron": "17.0" |
| }, |
| "bugfix/transform-firefox-class-in-computed-class-key": { |
| "chrome": "74", |
| "opera": "62", |
| "edge": "79", |
| "safari": "16", |
| "node": "12", |
| "deno": "1", |
| "ios": "16", |
| "samsung": "11", |
| "opera_mobile": "53", |
| "electron": "6.0" |
| }, |
| "bugfix/transform-safari-class-field-initializer-scope": { |
| "chrome": "74", |
| "opera": "62", |
| "edge": "79", |
| "firefox": "69", |
| "safari": "16", |
| "node": "12", |
| "deno": "1", |
| "ios": "16", |
| "samsung": "11", |
| "opera_mobile": "53", |
| "electron": "6.0" |
| }, |
| "transform-class-static-block": { |
| "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" |
| }, |
| "proposal-class-static-block": { |
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| "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" |
| }, |
| "transform-private-property-in-object": { |
| "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" |
| }, |
| "proposal-private-property-in-object": { |
| "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" |
| }, |
| "transform-class-properties": { |
| "chrome": "74", |
| "opera": "62", |
| "edge": "79", |
| "firefox": "90", |
| "safari": "14.1", |
| "node": "12", |
| "deno": "1", |
| "ios": "14.5", |
| "samsung": "11", |
| "opera_mobile": "53", |
| "electron": "6.0" |
| }, |
| "proposal-class-properties": { |
| "chrome": "74", |
| "opera": "62", |
| "edge": "79", |
| "firefox": "90", |
| "safari": "14.1", |
| "node": "12", |
| "deno": "1", |
| "ios": "14.5", |
| "samsung": "11", |
| "opera_mobile": "53", |
| "electron": "6.0" |
| }, |
| "transform-private-methods": { |
| "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" |
| }, |
| "proposal-private-methods": { |
| "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" |
| }, |
| "transform-numeric-separator": { |
| "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" |
| }, |
| "proposal-numeric-separator": { |
| "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" |
| }, |
| "transform-logical-assignment-operators": { |
| "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" |
| }, |
| "proposal-logical-assignment-operators": { |
| "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" |
| }, |
| "transform-nullish-coalescing-operator": { |
| "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" |
| }, |
| "proposal-nullish-coalescing-operator": { |
| "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" |
| }, |
| "transform-optional-chaining": { |
| "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" |
| }, |
| "proposal-optional-chaining": { |
| "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" |
| }, |
| "transform-json-strings": { |
| "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" |
| }, |
| "proposal-json-strings": { |
| "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" |
| }, |
| "transform-optional-catch-binding": { |
| "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" |
| }, |
| "proposal-optional-catch-binding": { |
| "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" |
| }, |
| "transform-parameters": { |
| "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" |
| }, |
| "transform-async-generator-functions": { |
| "chrome": "63", |
| "opera": "50", |
| "edge": "79", |
| "firefox": "57", |
| "safari": "12", |
| "node": "10", |
| "deno": "1", |
| "ios": "12", |
| "samsung": "8", |
| "opera_mobile": "46", |
| "electron": "3.0" |
| }, |
| "proposal-async-generator-functions": { |
| "chrome": "63", |
| "opera": "50", |
| "edge": "79", |
| "firefox": "57", |
| "safari": "12", |
| "node": "10", |
| "deno": "1", |
| "ios": "12", |
| "samsung": "8", |
| "opera_mobile": "46", |
| "electron": "3.0" |
| }, |
| "transform-object-rest-spread": { |
| "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" |
| }, |
| "proposal-object-rest-spread": { |
| "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" |
| }, |
| "transform-dotall-regex": { |
| "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" |
| }, |
| "transform-unicode-property-regex": { |
| "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" |
| }, |
| "proposal-unicode-property-regex": { |
| "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" |
| }, |
| "transform-named-capturing-groups-regex": { |
| "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" |
| }, |
| "transform-async-to-generator": { |
| "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" |
| }, |
| "transform-exponentiation-operator": { |
| "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" |
| }, |
| "transform-template-literals": { |
| "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" |
| }, |
| "transform-literals": { |
| "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" |
| }, |
| "transform-function-name": { |
| "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" |
| }, |
| "transform-arrow-functions": { |
| "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" |
| }, |
| "transform-block-scoped-functions": { |
| "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" |
| }, |
| "transform-classes": { |
| "chrome": "46", |
| "opera": "33", |
| "edge": "13", |
| "firefox": "45", |
| "safari": "10", |
| "node": "5", |
| "deno": "1", |
| "ios": "10", |
| "samsung": "5", |
| "opera_mobile": "33", |
| "electron": "0.36" |
| }, |
| "transform-object-super": { |
| "chrome": "46", |
| "opera": "33", |
| "edge": "13", |
| "firefox": "45", |
| "safari": "10", |
| "node": "5", |
| "deno": "1", |
| "ios": "10", |
| "samsung": "5", |
| "opera_mobile": "33", |
| "electron": "0.36" |
| }, |
| "transform-shorthand-properties": { |
| "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" |
| }, |
| "transform-duplicate-keys": { |
| "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" |
| }, |
| "transform-computed-properties": { |
| "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" |
| }, |
| "transform-for-of": { |
| "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" |
| }, |
| "transform-sticky-regex": { |
| "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" |
| }, |
| "transform-unicode-escapes": { |
| "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" |
| }, |
| "transform-unicode-regex": { |
| "chrome": "50", |
| "opera": "37", |
| "edge": "13", |
| "firefox": "46", |
| "safari": "12", |
| "node": "6", |
| "deno": "1", |
| "ios": "12", |
| "samsung": "5", |
| "opera_mobile": "37", |
| "electron": "1.1" |
| }, |
| "transform-spread": { |
| "chrome": "46", |
| "opera": "33", |
| "edge": "13", |
| "firefox": "45", |
| "safari": "10", |
| "node": "5", |
| "deno": "1", |
| "ios": "10", |
| "samsung": "5", |
| "opera_mobile": "33", |
| "electron": "0.36" |
| }, |
| "transform-destructuring": { |
| "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" |
| }, |
| "transform-block-scoping": { |
| "chrome": "50", |
| "opera": "37", |
| "edge": "14", |
| "firefox": "53", |
| "safari": "11", |
| "node": "6", |
| "deno": "1", |
| "ios": "11", |
| "samsung": "5", |
| "opera_mobile": "37", |
| "electron": "1.1" |
| }, |
| "transform-typeof-symbol": { |
| "chrome": "48", |
| "opera": "35", |
| "edge": "12", |
| "firefox": "36", |
| "safari": "9", |
| "node": "6", |
| "deno": "1", |
| "ios": "9", |
| "samsung": "5", |
| "opera_mobile": "35", |
| "electron": "0.37" |
| }, |
| "transform-new-target": { |
| "chrome": "46", |
| "opera": "33", |
| "edge": "14", |
| "firefox": "41", |
| "safari": "10", |
| "node": "5", |
| "deno": "1", |
| "ios": "10", |
| "samsung": "5", |
| "opera_mobile": "33", |
| "electron": "0.36" |
| }, |
| "transform-regenerator": { |
| "chrome": "50", |
| "opera": "37", |
| "edge": "13", |
| "firefox": "53", |
| "safari": "10", |
| "node": "6", |
| "deno": "1", |
| "ios": "10", |
| "samsung": "5", |
| "opera_mobile": "37", |
| "electron": "1.1" |
| }, |
| "transform-member-expression-literals": { |
| "chrome": "7", |
| "opera": "12", |
| "edge": "12", |
| "firefox": "2", |
| "safari": "5.1", |
| "node": "0.4", |
| "deno": "1", |
| "ie": "9", |
| "android": "4", |
| "ios": "6", |
| "phantom": "1.9", |
| "samsung": "1", |
| "rhino": "1.7.13", |
| "opera_mobile": "12", |
| "electron": "0.20" |
| }, |
| "transform-property-literals": { |
| "chrome": "7", |
| "opera": "12", |
| "edge": "12", |
| "firefox": "2", |
| "safari": "5.1", |
| "node": "0.4", |
| "deno": "1", |
| "ie": "9", |
| "android": "4", |
| "ios": "6", |
| "phantom": "1.9", |
| "samsung": "1", |
| "rhino": "1.7.13", |
| "opera_mobile": "12", |
| "electron": "0.20" |
| }, |
| "transform-reserved-words": { |
| "chrome": "13", |
| "opera": "10.50", |
| "edge": "12", |
| "firefox": "2", |
| "safari": "3.1", |
| "node": "0.6", |
| "deno": "1", |
| "ie": "9", |
| "android": "4.4", |
| "ios": "6", |
| "phantom": "1.9", |
| "samsung": "1", |
| "rhino": "1.7.13", |
| "opera_mobile": "10.1", |
| "electron": "0.20" |
| }, |
| "transform-export-namespace-from": { |
| "chrome": "72", |
| "deno": "1.0", |
| "edge": "79", |
| "firefox": "80", |
| "node": "13.2", |
| "opera": "60", |
| "opera_mobile": "51", |
| "safari": "14.1", |
| "ios": "14.5", |
| "samsung": "11.0", |
| "android": "72", |
| "electron": "5.0" |
| }, |
| "proposal-export-namespace-from": { |
| "chrome": "72", |
| "deno": "1.0", |
| "edge": "79", |
| "firefox": "80", |
| "node": "13.2", |
| "opera": "60", |
| "opera_mobile": "51", |
| "safari": "14.1", |
| "ios": "14.5", |
| "samsung": "11.0", |
| "android": "72", |
| "electron": "5.0" |
| } |
| } |
