1 files changed, 96 insertions, 0 deletions
diff --git a/node_modules/@babel/preset-env/data/plugin-features.js b/node_modules/@babel/preset-env/data/plugin-features.js
new file mode 100644
index 00000000..eb417db7
--- /dev/null
+++ b/node_modules/@babel/preset-env/data/plugin-features.js
@@ -0,0 +1,96 @@
+const es2015 = {
+  "transform-template-literals": {
+    features: ["template literals"],
+  },
+  "transform-literals": {
+    features: ["Unicode code point escapes"],
+  },
+  "transform-function-name": {
+    features: ['function "name" property'],
+  },
+  "transform-arrow-functions": {
+    features: ["arrow functions"],
+  },
+  "transform-block-scoped-functions": {
+    features: ["block-level function declaration"],
+  },
+  "transform-classes": {
+    features: ["class", "super"],
+  },
+  "transform-object-super": {
+    features: ["super"],
+  },
+  "transform-shorthand-properties": {
+    features: ["object literal extensions / shorthand properties"],
+  },
+  "transform-duplicate-keys": {
+    features: ["miscellaneous / duplicate property names in strict mode"],
+  },
+  "transform-computed-properties": {
+    features: ["object literal extensions / computed properties"],
+  },
+  "transform-for-of": {
+    features: ["for..of loops"],
+  },
+  "transform-sticky-regex": {
+    features: [
+      'RegExp "y" and "u" flags / "y" flag, lastIndex',
+      'RegExp "y" and "u" flags / "y" flag',
+    ],
+  },
+  "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',
+    ],
+  },
+  "transform-spread": {
+    features: ["spread (...) operator"],
+  },
+  "transform-parameters": {
+    features: ["default function parameters", "rest parameters"],
+  },
+  "transform-destructuring": {
+    features: [
+      "destructuring, assignment",
+      "destructuring, declarations",
+      "destructuring, parameters",
+    ],
+  },
+  "transform-block-scoping": {
+    features: ["const", "let"],
+  },
+  "transform-typeof-symbol": {
+    features: ["Symbol / typeof support"],
+  },
+  "transform-new-target": {
+    features: ["new.target"],
+  },
+  "transform-regenerator": {
+    features: ["generators"],
+  },
+};
+
+const es2016 = {
+  "transform-exponentiation-operator": {
+    features: ["exponentiation (**) operator"],
+  },
+};
+
+const es2017 = {
+  "transform-async-to-generator": {
+    features: ["async functions"],
+  },
+};
+
+const es2018 = {
+  "proposal-async-generator-functions": "Asynchronous Iterators",
+  "proposal-object-rest-spread": "object rest/spread properties",
+  "proposal-unicode-property-regex": "RegExp Unicode Property Escapes",
+  "transform-dotall-regex": "s (dotAll) flag for regular expressions",
+};
+
+const proposals = require("./shipped-proposals").features;
+
+module.exports = Object.assign({}, es2015, es2016, es2017, es2018, proposals);