add useBuiltIns option
This commit is contained in:
Henry Zhu
72
experimental/babel-preset-env/data/builtInFeatures.js
Normal file
72
experimental/babel-preset-env/data/builtInFeatures.js
Normal file
@@ -0,0 +1,72 @@
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// https://github.com/zloirock/core-js
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/* eslint-disable quotes */
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module.exports = {
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// es2015
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// core-js/fn/map
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// "typed": "typed arrays", ?
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// "typed/array-buffer": "typed arrays / ", ?
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"typed/data-view": "typed arrays / DataView",
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"typed/int8-array": "typed arrays / Int8Array",
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"typed/uint8-array": "typed arrays / Uint8Array",
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"typed/uint8-clamped-array": "typed arrays / Uint8ClampedArray",
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"typed/int16-array": "typed arrays / Int16Array",
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"typed/uint16-array": "typed arrays / Uint16Array",
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"typed/int32-array": "typed arrays / Int32Array",
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"typed/uint32-array": "typed arrays / Uint32Array",
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"typed/float32-array": "typed arrays / Float32Array",
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"typed/float64-array": "typed arrays / Float64Array",
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"map": "Map",
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"set": "Set",
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"weak-map": "WeakMap",
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"weak-set": "WeakSet",
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// No polyfill for proxy
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"reflect": "Reflect",
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"reflect/apply": "Reflect / ",
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"reflect/construct": "Reflect / Reflect.construct",
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"reflect/define-property": "Reflect / Reflect.defineProperty",
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"reflect/delete-property": "Reflect / Reflect.deleteProperty",
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"reflect/get": "Reflect / Reflect.get",
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"reflect/get-own-property-descriptor": "Reflect / Reflect.getOwnPropertyDescriptor",
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"reflect/get-prototype-of": "Reflect / Reflect.getPrototypeOf",
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"reflect/has": "Reflect / Reflect.has",
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"reflect/is-extensible": "Reflect / Reflect.isExtensible",
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"reflect/own-keys": "Reflect / Reflect.ownKeys",
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"reflect/prevent-extensions": "Reflect / Reflect.preventExtensions",
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"reflect/set": "Reflect / Reflect.set",
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"reflect/set-prototype-of": "Reflect / Reflect.setPrototypeOf",
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"promise": "Promise",
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"symbol": "Symbol",
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"symbol/for": "Symbol / global symbol registry",
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"symbol/key-for": "Symbol / global symbol registry",
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"symbol/has-instance": "well-known symbols / Symbol.hasInstance",
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"symbol/is-concat-spreadable": "well-known symbols / Symbol.isConcatSpreadable",
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"symbol/iterator": "well-known symbols / Symbol.iterator",
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"symbol/match": "well-known symbols / Symbol.match",
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"symbol/replace": "well-known symbols / Symbol.replace",
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"symbol/search": "well-known symbols / Symbol.search",
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"symbol/species": "well-known symbols / Symbol.species",
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"symbol/split": "well-known symbols / Symbol.split",
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"symbol/to-primitive": "well-known symbols / Symbol.toPrimitive",
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"symbol/to-string-tag": "well-known symbols / Symbol.toStringTag",
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"symbol/unscopables": "well-known symbols / Symbol.unscopables",
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"object/assign": "Object static methods / Object.assign",
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"object/is": "Object static methods / Object.is",
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"object/get-own-property-symbols": "Object static methods / Object.getOwnPropertySymbols",
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"object/set-prototype-of": "Object static methods / Object.setPrototypeOf",
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"function/name": 'function "name" property',
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"string/raw": "String static methods / String.raw",
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"string/string/from-code-point": "String static methods / String.fromCodePoint",
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// String.prototype methods
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};
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385
experimental/babel-preset-env/data/builtIns.json
Normal file
385
experimental/babel-preset-env/data/builtIns.json
Normal file
@@ -0,0 +1,385 @@
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{
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"typed/data-view": {},
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"typed/int8-array": {
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"chrome": 5,
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"opera": 12,
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"firefox": 4,
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"safari": 5,
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"node": 0.12,
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"ie": 10,
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"android": 4,
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"ios": 6
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},
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"typed/uint8-array": {
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"chrome": 5,
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"opera": 12,
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"firefox": 4,
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"safari": 5,
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"node": 0.12,
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"ie": 10,
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"android": 4,
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"ios": 6
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},
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"typed/uint8-clamped-array": {
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"chrome": 5,
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"opera": 12,
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"edge": 12,
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"firefox": 4,
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"safari": 6,
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"node": 0.12,
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"ios": 10
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},
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"typed/int16-array": {
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"chrome": 5,
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"opera": 12,
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"firefox": 4,
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"safari": 5,
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"node": 0.12,
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"ie": 10,
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"android": 4,
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"ios": 6
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},
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"typed/uint16-array": {
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"chrome": 5,
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"opera": 12,
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"firefox": 4,
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"safari": 5,
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"node": 0.12,
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"ie": 10,
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"android": 4,
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"ios": 6
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},
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"typed/int32-array": {
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"chrome": 5,
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"opera": 12,
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"firefox": 4,
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"safari": 5,
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"node": 0.12,
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"ie": 10,
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"android": 4,
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"ios": 6
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},
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"typed/uint32-array": {
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"chrome": 5,
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"opera": 12,
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"firefox": 4,
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"safari": 5,
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"node": 0.12,
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"ie": 10,
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"android": 4,
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"ios": 6
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},
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"typed/float32-array": {
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"chrome": 5,
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"opera": 12,
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"firefox": 4,
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"safari": 5,
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"node": 0.12,
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"ie": 10,
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"android": 4,
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"ios": 6
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},
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"typed/float64-array": {
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"chrome": 5,
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"opera": 12,
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"firefox": 4,
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"safari": 5,
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"node": 0.12,
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"ie": 10,
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"android": 4.1,
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"ios": 6
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},
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"map": {
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"chrome": 51,
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"opera": 38,
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"safari": 10,
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"node": 6.5,
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"ios": 10
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},
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"set": {
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"chrome": 51,
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"opera": 38,
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"safari": 10,
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"node": 6.5,
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"ios": 10
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},
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"weak-map": {
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"chrome": 51,
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"opera": 38,
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"safari": 9,
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"ios": 10
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},
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"weak-set": {
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"chrome": 51,
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"opera": 38,
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"safari": 9,
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"ios": 9
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},
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"reflect": {
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"chrome": 49,
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"opera": 36,
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"edge": 13,
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"firefox": 45,
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"safari": 10,
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"ios": 10
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},
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"reflect/apply": {},
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"reflect/construct": {
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"chrome": 49,
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"opera": 36,
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"edge": 12,
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"firefox": 42,
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"safari": 10,
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"ios": 10
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},
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"reflect/define-property": {
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"chrome": 49,
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"opera": 36,
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"edge": 13,
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"firefox": 42,
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"safari": 10,
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"ios": 10
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},
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"reflect/delete-property": {
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"chrome": 49,
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"opera": 36,
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"edge": 12,
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"firefox": 42,
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"safari": 10,
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"ios": 10
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},
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"reflect/get": {
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"chrome": 49,
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"opera": 36,
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"edge": 12,
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"firefox": 42,
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"safari": 10,
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"ios": 10
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},
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"reflect/get-own-property-descriptor": {
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"chrome": 49,
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"opera": 36,
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"edge": 12,
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"firefox": 42,
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"safari": 10,
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"ios": 10
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},
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"reflect/get-prototype-of": {
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"chrome": 49,
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"opera": 36,
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"edge": 12,
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"firefox": 42,
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"safari": 10,
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"ios": 10
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},
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"reflect/has": {
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"chrome": 49,
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"opera": 36,
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"edge": 12,
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"firefox": 42,
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"safari": 10,
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"ios": 10
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},
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"reflect/is-extensible": {
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"chrome": 49,
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"opera": 36,
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"edge": 12,
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"firefox": 42,
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"safari": 10,
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"ios": 10
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},
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"reflect/own-keys": {},
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"reflect/prevent-extensions": {
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"chrome": 49,
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"opera": 36,
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"edge": 12,
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"firefox": 42,
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"safari": 10,
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"ios": 10
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},
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"reflect/set": {
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"chrome": 49,
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"opera": 36,
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"edge": 12,
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"firefox": 42,
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"safari": 10,
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"ios": 10
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},
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"reflect/set-prototype-of": {
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"chrome": 49,
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"opera": 36,
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"edge": 12,
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"firefox": 42,
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"safari": 10,
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"ios": 10
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},
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"promise": {
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"chrome": 51,
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"opera": 38,
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"edge": 13,
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"firefox": 45,
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"safari": 10,
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"node": 6.5,
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"ios": 10
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},
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"symbol": {
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"chrome": 49,
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"opera": 36,
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"edge": 13,
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"firefox": 36,
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"safari": 10,
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"ios": 10
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},
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"symbol/for": {
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"chrome": 38,
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"opera": 25,
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"edge": 12,
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"firefox": 36,
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"safari": 9,
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"node": 0.12,
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"ios": 9
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},
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"symbol/key-for": {
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"chrome": 38,
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"opera": 25,
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"edge": 12,
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"firefox": 36,
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"safari": 9,
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"node": 0.12,
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"ios": 9
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},
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"symbol/has-instance": {
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"chrome": 51,
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"opera": 38,
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"firefox": 50,
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"safari": 10,
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"node": 6.5,
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"ios": 10
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},
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"symbol/is-concat-spreadable": {
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"chrome": 48,
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"opera": 35,
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"firefox": 48,
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"safari": 10,
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"ios": 10
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},
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"symbol/iterator": {},
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"symbol/match": {
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"chrome": 50,
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"opera": 37,
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"firefox": 49,
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"safari": 10,
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"node": 6,
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"ios": 10
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},
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"symbol/replace": {
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"chrome": 50,
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"opera": 37,
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"firefox": 49,
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"safari": 10,
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"node": 6,
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"ios": 10
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},
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"symbol/search": {
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"chrome": 50,
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"opera": 37,
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"firefox": 49,
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"safari": 10,
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"node": 6,
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"ios": 10
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},
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"symbol/species": {},
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"symbol/split": {
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"chrome": 50,
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"opera": 37,
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"firefox": 49,
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"safari": 10,
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"node": 6,
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"ios": 10
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},
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"symbol/to-primitive": {
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"chrome": 47,
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"opera": 34,
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"firefox": 44,
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"safari": 10,
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"ios": 10
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},
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"symbol/to-string-tag": {
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"chrome": 49,
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"opera": 36,
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"firefox": 51,
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"safari": 10,
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"ios": 10
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},
|
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"symbol/unscopables": {
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"chrome": 38,
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"opera": 25,
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"edge": 12,
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"firefox": 48,
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"safari": 9,
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"node": 0.12,
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"ios": 9
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},
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"object/assign": {
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"chrome": 45,
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"opera": 32,
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"edge": 12,
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"firefox": 34,
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"safari": 9,
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"node": 4,
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"ios": 9
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},
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"object/is": {
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"chrome": 19,
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"opera": 6,
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"edge": 12,
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"firefox": 22,
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"safari": 9,
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"node": 0.12,
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"android": 4.1,
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"ios": 9
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},
|
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"object/get-own-property-symbols": {
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"chrome": 38,
|
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"opera": 25,
|
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"edge": 12,
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"firefox": 36,
|
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"safari": 9,
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"node": 0.12,
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"ios": 9
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},
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"object/set-prototype-of": {
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"chrome": 34,
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"opera": 21,
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"firefox": 31,
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"safari": 9,
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"node": 0.12,
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"ie": 11,
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"ios": 9
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||||
},
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||||
"function/name": {
|
||||
"chrome": 51,
|
||||
"opera": 38,
|
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"safari": 10,
|
||||
"node": 6.5,
|
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"ios": 10
|
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},
|
||||
"string/raw": {
|
||||
"chrome": 41,
|
||||
"opera": 28,
|
||||
"edge": 12,
|
||||
"firefox": 34,
|
||||
"safari": 9,
|
||||
"node": 4,
|
||||
"ios": 9
|
||||
},
|
||||
"string/string/from-code-point": {
|
||||
"chrome": 41,
|
||||
"opera": 28,
|
||||
"edge": 12,
|
||||
"firefox": 29,
|
||||
"safari": 9,
|
||||
"node": 4,
|
||||
"ios": 9
|
||||
}
|
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}
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@@ -4,6 +4,7 @@ const path = require("path");
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const flatten = require("lodash/flatten");
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const flattenDeep = require("lodash/flattenDeep");
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const pluginFeatures = require("../data/pluginFeatures");
|
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const builtInFeatures = require("../data/builtInFeatures");
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|
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const renameTests = (tests, getName) =>
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tests.map((test) => Object.assign({}, test, { name: getName(test.name) }));
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@@ -98,7 +99,7 @@ const getLowestImplementedVersion = ({ features }, env) => {
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});
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let envFiltered = envTests.filter((t) => t);
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if (envTests.length > envFiltered.length) {
|
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if (envTests.length > envFiltered.length || envTests.length === 0) {
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// envTests.forEach((test, i) => {
|
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// if (!test) {
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// // print unsupported features
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@@ -115,27 +116,47 @@ const getLowestImplementedVersion = ({ features }, env) => {
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.reduce((a, b) => { return (a < b) ? b : a; });
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};
|
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|
||||
const data = {};
|
||||
for (const pluginName in pluginFeatures) {
|
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const options = pluginFeatures[pluginName];
|
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const plugin = {};
|
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environments.forEach((env) => {
|
||||
if (Array.isArray(options.features)) {
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function generateData(features) {
|
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let ret = {};
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|
||||
Object.keys(features).forEach((pluginName) => {
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let options = features[pluginName];
|
||||
|
||||
if (!options.features) {
|
||||
options = {
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features: [options]
|
||||
};
|
||||
}
|
||||
|
||||
const plugin = {};
|
||||
environments.forEach((env) => {
|
||||
const version = getLowestImplementedVersion(options, env);
|
||||
if (version !== null) {
|
||||
plugin[env] = version;
|
||||
}
|
||||
}
|
||||
|
||||
// add opera
|
||||
if (plugin.chrome) {
|
||||
plugin.opera = plugin.chrome - 13;
|
||||
}
|
||||
// add opera
|
||||
if (plugin.chrome) {
|
||||
plugin.opera = plugin.chrome - 13;
|
||||
|
||||
if (plugin.chrome === 5) {
|
||||
plugin.opera = 12;
|
||||
}
|
||||
}
|
||||
});
|
||||
|
||||
ret[pluginName] = plugin;
|
||||
});
|
||||
data[pluginName] = plugin;
|
||||
|
||||
return ret;
|
||||
}
|
||||
|
||||
fs.writeFileSync(
|
||||
path.join(__dirname, "../data/plugins.json"),
|
||||
JSON.stringify(data, null, 2) + "\n"
|
||||
JSON.stringify(generateData(pluginFeatures), null, 2) + "\n"
|
||||
);
|
||||
|
||||
fs.writeFileSync(
|
||||
path.join(__dirname, "../data/builtIns.json"),
|
||||
JSON.stringify(generateData(builtInFeatures), null, 2) + "\n"
|
||||
);
|
||||
|
||||
@@ -1,5 +1,6 @@
|
||||
import pluginList from "../data/plugins.json";
|
||||
import browserslist from "browserslist";
|
||||
import transformPolyfillRequirePlugin from "./transformPolyfillRequirePlugin";
|
||||
|
||||
export const MODULE_TRANSFORMATIONS = {
|
||||
"amd": "transform-es2015-modules-amd",
|
||||
@@ -140,6 +141,7 @@ export default function buildPreset(context, opts = {}) {
|
||||
const whitelist = validateWhitelistOption(opts.whitelist);
|
||||
const targets = getTargets(opts.targets);
|
||||
const debug = opts.debug;
|
||||
const useBuiltIns = opts.useBuiltIns;
|
||||
|
||||
let transformations = Object.keys(pluginList)
|
||||
.filter((pluginName) => isPluginRequired(targets, pluginList[pluginName]));
|
||||
@@ -179,7 +181,8 @@ export default function buildPreset(context, opts = {}) {
|
||||
return {
|
||||
plugins: [
|
||||
...modules,
|
||||
...transformations
|
||||
...transformations,
|
||||
// useBuiltIns && transformPolyfillRequirePlugin
|
||||
]
|
||||
};
|
||||
}
|
||||
|
||||
@@ -0,0 +1,12 @@
|
||||
export default function (babel) {
|
||||
const { types: t } = babel;
|
||||
|
||||
return {
|
||||
name: "ast-transform", // not required
|
||||
visitor: {
|
||||
Identifier(path) {
|
||||
|
||||
}
|
||||
}
|
||||
};
|
||||
}
|
||||
Reference in New Issue
Block a user