Update to @babel/core@>=7.2

lib/index.js

@@ -1,10 +1,30 @@
 "use strict";
 
+const semver = require("semver");
+const babelCore = require("@babel/core");
+const packageJson = require("../package.json");
+
+const CURRENT_BABEL_VERSION = babelCore.version;
+const SUPPORTED_BABEL_VERSION_RANGE =
+ packageJson.peerDependencies["@babel/core"];
+const IS_RUNNING_SUPPORTED_VERSION = semver.satisfies(
+ CURRENT_BABEL_VERSION,
+ SUPPORTED_BABEL_VERSION_RANGE
+);
+
 exports.parse = function(code, options) {
  return exports.parseForESLint(code, options).ast;
 };
 
 exports.parseForESLint = function(code, options) {
+ if (!IS_RUNNING_SUPPORTED_VERSION) {
+ throw new Error(
+ `babel-eslint@${
+ packageJson.version
+ } does not support @babel/core@${CURRENT_BABEL_VERSION}. Please downgrade to babel-eslint@^10 or upgrade to @babel/core@${SUPPORTED_BABEL_VERSION_RANGE}`
+ );
+ }
+
  options = options || {};
  options.ecmaVersion = options.ecmaVersion || 2018;
  options.sourceType = options.sourceType || "module";

lib/parse.js

@@ -1,8 +1,7 @@
 "use strict";
 
 const babylonToEspree = require("./babylon-to-espree");
-const { parseSync: parse, traverse } = require("@babel/core");
-const tt = require("@babel/parser").tokTypes;
+const { parseSync: parse, tokTypes: tt, traverse } = require("@babel/core");
 
 module.exports = function(code, options) {
  const opts = {

package.json

@@ -29,17 +29,16 @@
  "lib"
  ],
  "peerDependencies": {
- "@babel/core": ">=7.1.5",
- "@babel/parser": ">=7.1.5",
+ "@babel/core": ">=7.2.0",
  "eslint": ">= 4.12.1"
  },
  "dependencies": {
  "eslint-scope": "3.7.1",
- "eslint-visitor-keys": "^1.0.0"
+ "eslint-visitor-keys": "^1.0.0",
+ "semver": "^5.6.0"
  },
  "devDependencies": {
- "@babel/core": "^7.1.5",
- "@babel/parser": "^7.1.5",
+ "@babel/core": "^7.2.0",
  "@babel/plugin-proposal-class-properties": "^7.1.0",
  "@babel/plugin-proposal-decorators": "^7.1.2",
  "@babel/plugin-proposal-nullish-coalescing-operator": "^7.0.0",

yarn.lock

@@ -14,21 +14,21 @@
  dependencies:
  "@babel/highlight" "^7.0.0"
 
-"@babel/core@^7.1.5":
- version "7.1.5"
- resolved "https://registry.yarnpkg.com/@babel/core/-/core-7.1.5.tgz#abb32d7aa247a91756469e788998db6a72b93090"
- integrity sha512-vOyH020C56tQvte++i+rX2yokZcRfbv/kKcw+/BCRw/cK6dvsr47aCzm8oC1XHwMSEWbqrZKzZRLzLnq6SFMsg==
+"@babel/core@^7.2.0":
+ version "7.2.2"
+ resolved "https://registry.yarnpkg.com/@babel/core/-/core-7.2.2.tgz#07adba6dde27bb5ad8d8672f15fde3e08184a687"
+ integrity sha512-59vB0RWt09cAct5EIe58+NzGP4TFSD3Bz//2/ELy3ZeTeKF6VTD1AXlH8BGGbCX0PuobZBsIzO7IAI9PH67eKw==
  dependencies:
  "@babel/code-frame" "^7.0.0"
- "@babel/generator" "^7.1.5"
- "@babel/helpers" "^7.1.5"
- "@babel/parser" "^7.1.5"
- "@babel/template" "^7.1.2"
- "@babel/traverse" "^7.1.5"
- "@babel/types" "^7.1.5"
+ "@babel/generator" "^7.2.2"
+ "@babel/helpers" "^7.2.0"
+ "@babel/parser" "^7.2.2"
+ "@babel/template" "^7.2.2"
+ "@babel/traverse" "^7.2.2"
+ "@babel/types" "^7.2.2"
  convert-source-map "^1.1.0"
- debug "^3.1.0"
- json5 "^0.5.0"
+ debug "^4.1.0"
+ json5 "^2.1.0"
  lodash "^4.17.10"
  resolve "^1.3.2"
  semver "^5.4.1"
@@ -55,6 +55,17 @@
  source-map "^0.5.0"
  trim-right "^1.0.1"
 
+"@babel/generator@^7.2.2":
+ version "7.2.2"
+ resolved "https://registry.yarnpkg.com/@babel/generator/-/generator-7.2.2.tgz#18c816c70962640eab42fe8cae5f3947a5c65ccc"
+ integrity sha512-I4o675J/iS8k+P38dvJ3IBGqObLXyQLTxtrR4u9cSUJOURvafeEWb/pFMOTwtNrmq73mJzyF6ueTbO1BtN0Zeg==
+ dependencies:
+ "@babel/types" "^7.2.2"
+ jsesc "^2.5.1"
+ lodash "^4.17.10"
+ source-map "^0.5.0"
+ trim-right "^1.0.1"
+
 "@babel/helper-annotate-as-pure@^7.0.0":
  version "7.0.0"
  resolved "https://registry.yarnpkg.com/@babel/helper-annotate-as-pure/-/helper-annotate-as-pure-7.0.0.tgz#323d39dd0b50e10c7c06ca7d7638e6864d8c5c32"
@@ -238,14 +249,14 @@
  "@babel/traverse" "^7.1.0"
  "@babel/types" "^7.0.0"
 
-"@babel/helpers@^7.1.5":
- version "7.1.5"
- resolved "https://registry.yarnpkg.com/@babel/helpers/-/helpers-7.1.5.tgz#68bfc1895d685f2b8f1995e788dbfe1f6ccb1996"
- integrity sha512-2jkcdL02ywNBry1YNFAH/fViq4fXG0vdckHqeJk+75fpQ2OH+Az6076tX/M0835zA45E0Cqa6pV5Kiv9YOqjEg==
+"@babel/helpers@^7.2.0":
+ version "7.2.0"
+ resolved "https://registry.yarnpkg.com/@babel/helpers/-/helpers-7.2.0.tgz#8335f3140f3144270dc63c4732a4f8b0a50b7a21"
+ integrity sha512-Fr07N+ea0dMcMN8nFpuK6dUIT7/ivt9yKQdEEnjVS83tG2pHwPi03gYmk/tyuwONnZ+sY+GFFPlWGgCtW1hF9A==
  dependencies:
  "@babel/template" "^7.1.2"
  "@babel/traverse" "^7.1.5"
- "@babel/types" "^7.1.5"
+ "@babel/types" "^7.2.0"
 
 "@babel/highlight@7.0.0-beta.44":
  version "7.0.0-beta.44"
@@ -268,6 +279,11 @@
  resolved "https://registry.yarnpkg.com/@babel/parser/-/parser-7.1.5.tgz#20b7d5e7e1811ba996f8a868962ea7dd2bfcd2fc"
  integrity sha512-WXKf5K5HT6X0kKiCOezJZFljsfxKV1FpU8Tf1A7ZpGvyd/Q4hlrJm2EwoH2onaUq3O4tLDp+4gk0hHPsMyxmOg==
 
+"@babel/parser@^7.2.2":
+ version "7.2.2"
+ resolved "https://registry.yarnpkg.com/@babel/parser/-/parser-7.2.2.tgz#37ebdbc88a2e1ebc6c8dd3d35ea9436e3e39e477"
+ integrity sha512-UNTmQ5cSLDeBGBl+s7JeowkqIHgmFAGBnLDdIzFmUNSuS5JF0XBcN59jsh/vJO/YjfsBqMxhMjoFGmNExmf0FA==
+
 "@babel/plugin-proposal-async-generator-functions@^7.1.0":
  version "7.1.0"
  resolved "https://registry.yarnpkg.com/@babel/plugin-proposal-async-generator-functions/-/plugin-proposal-async-generator-functions-7.1.0.tgz#41c1a702e10081456e23a7b74d891922dd1bb6ce"
@@ -807,6 +823,15 @@
  "@babel/parser" "^7.1.2"
  "@babel/types" "^7.1.2"
 
+"@babel/template@^7.2.2":
+ version "7.2.2"
+ resolved "https://registry.yarnpkg.com/@babel/template/-/template-7.2.2.tgz#005b3fdf0ed96e88041330379e0da9a708eb2907"
+ integrity sha512-zRL0IMM02AUDwghf5LMSSDEz7sBCO2YnNmpg3uWTZj/v1rcG2BmQUvaGU8GhU8BvfMh1k2KIAYZ7Ji9KXPUg7g==
+ dependencies:
+ "@babel/code-frame" "^7.0.0"
+ "@babel/parser" "^7.2.2"
+ "@babel/types" "^7.2.2"
+
 "@babel/traverse@7.0.0-beta.44":
  version "7.0.0-beta.44"
  resolved "https://registry.yarnpkg.com/@babel/traverse/-/traverse-7.0.0-beta.44.tgz#a970a2c45477ad18017e2e465a0606feee0d2966"
@@ -837,6 +862,21 @@
  globals "^11.1.0"
  lodash "^4.17.10"
 
+"@babel/traverse@^7.2.2":
+ version "7.2.2"
+ resolved "https://registry.yarnpkg.com/@babel/traverse/-/traverse-7.2.2.tgz#961039de1f9bcb946d807efe2dba9c92e859d188"
+ integrity sha512-E5Bn9FSwHpSkUhthw/XEuvFZxIgrqb9M8cX8j5EUQtrUG5DQUy6bFyl7G7iQ1D1Czudor+xkmp81JbLVVM0Sjg==
+ dependencies:
+ "@babel/code-frame" "^7.0.0"
+ "@babel/generator" "^7.2.2"
+ "@babel/helper-function-name" "^7.1.0"
+ "@babel/helper-split-export-declaration" "^7.0.0"
+ "@babel/parser" "^7.2.2"
+ "@babel/types" "^7.2.2"
+ debug "^4.1.0"
+ globals "^11.1.0"
+ lodash "^4.17.10"
+
 "@babel/types@7.0.0-beta.44":
  version "7.0.0-beta.44"
  resolved "https://registry.yarnpkg.com/@babel/types/-/types-7.0.0-beta.44.tgz#6b1b164591f77dec0a0342aca995f2d046b3a757"
@@ -854,6 +894,15 @@
  lodash "^4.17.10"
  to-fast-properties "^2.0.0"
 
+"@babel/types@^7.2.0", "@babel/types@^7.2.2":
+ version "7.2.2"
+ resolved "https://registry.yarnpkg.com/@babel/types/-/types-7.2.2.tgz#44e10fc24e33af524488b716cdaee5360ea8ed1e"
+ integrity sha512-fKCuD6UFUMkR541eDWL+2ih/xFZBXPOg/7EQFeTluMDebfqR4jrpaCjLhkWlQS4hT6nRa2PMEgXKbRB5/H2fpg==
+ dependencies:
+ esutils "^2.0.2"
+ lodash "^4.17.10"
+ to-fast-properties "^2.0.0"
+
 "@samverschueren/stream-to-observable@^0.3.0":
  version "0.3.0"
  resolved "https://registry.yarnpkg.com/@samverschueren/stream-to-observable/-/stream-to-observable-0.3.0.tgz#ecdf48d532c58ea477acfcab80348424f8d0662f"
@@ -1230,6 +1279,13 @@ debug@^2.2.0, debug@^2.3.3, debug@^2.6.8, debug@^2.6.9:
  dependencies:
  ms "2.0.0"
 
+debug@^4.1.0:
+ version "4.1.0"
+ resolved "https://registry.yarnpkg.com/debug/-/debug-4.1.0.tgz#373687bffa678b38b1cd91f861b63850035ddc87"
+ integrity sha512-heNPJUJIqC+xB6ayLAMHaIrmN9HKa7aQO8MGqKpvCA+uJYVcvR6l5kgdrhRuwPFHU7P5/A1w0BjByPHwpfTDKg==
+ dependencies:
+ ms "^2.1.1"
+
 decode-uri-component@^0.2.0:
  version "0.2.0"
  resolved "https://registry.yarnpkg.com/decode-uri-component/-/decode-uri-component-0.2.0.tgz#eb3913333458775cb84cd1a1fae062106bb87545"
@@ -2038,10 +2094,12 @@ json-stable-stringify-without-jsonify@^1.0.1:
  version "1.0.1"
  resolved "https://registry.yarnpkg.com/json-stable-stringify-without-jsonify/-/json-stable-stringify-without-jsonify-1.0.1.tgz#9db7b59496ad3f3cfef30a75142d2d930ad72651"
 
-json5@^0.5.0:
- version "0.5.1"
- resolved "https://registry.yarnpkg.com/json5/-/json5-0.5.1.tgz#1eade7acc012034ad84e2396767ead9fa5495821"
- integrity sha1-Hq3nrMASA0rYTiOWdn6tn6VJWCE=
+json5@^2.1.0:
+ version "2.1.0"
+ resolved "https://registry.yarnpkg.com/json5/-/json5-2.1.0.tgz#e7a0c62c48285c628d20a10b85c89bb807c32850"
+ integrity sha512-8Mh9h6xViijj36g7Dxi+Y4S6hNGV96vcJZr/SrlHh1LR/pEn/8j/+qIBbs44YKl69Lrfctp4QD+AdWLTMqEZAQ==
+ dependencies:
+ minimist "^1.2.0"
 
 kind-of@^3.0.2, kind-of@^3.0.3, kind-of@^3.2.0:
  version "3.2.2"
@@ -2253,6 +2311,11 @@ minimist@0.0.8:
  version "0.0.8"
  resolved "https://registry.yarnpkg.com/minimist/-/minimist-0.0.8.tgz#857fcabfc3397d2625b8228262e86aa7a011b05d"
 
+minimist@^1.2.0:
+ version "1.2.0"
+ resolved "https://registry.yarnpkg.com/minimist/-/minimist-1.2.0.tgz#a35008b20f41383eec1fb914f4cd5df79a264284"
+ integrity sha1-o1AIsg9BOD7sH7kU9M1d95omQoQ=
+
 mixin-deep@^1.2.0:
  version "1.3.1"
  resolved "https://registry.yarnpkg.com/mixin-deep/-/mixin-deep-1.3.1.tgz#a49e7268dce1a0d9698e45326c5626df3543d0fe"
@@ -2285,6 +2348,11 @@ ms@2.0.0:
  version "2.0.0"
  resolved "https://registry.yarnpkg.com/ms/-/ms-2.0.0.tgz#5608aeadfc00be6c2901df5f9861788de0d597c8"
 
+ms@^2.1.1:
+ version "2.1.1"
+ resolved "https://registry.yarnpkg.com/ms/-/ms-2.1.1.tgz#30a5864eb3ebb0a66f2ebe6d727af06a09d86e0a"
+ integrity sha512-tgp+dl5cGk28utYktBsrFqA7HKgrhgPsg6Z/EfhWI4gl1Hwq8B/GmY/0oXZ6nF8hDVesS/FpnYaD/kOWhYQvyg==
+
 mute-stream@0.0.7:
  version "0.0.7"
  resolved "http://registry.npm.taobao.org/mute-stream/download/mute-stream-0.0.7.tgz#3075ce93bc21b8fab43e1bc4da7e8115ed1e7bab"
@@ -2764,7 +2832,7 @@ semver-compare@^1.0.0:
  version "5.5.0"
  resolved "https://registry.yarnpkg.com/semver/-/semver-5.5.0.tgz#dc4bbc7a6ca9d916dee5d43516f0092b58f7b8ab"
 
-semver@^5.3.0, semver@^5.4.1:
+semver@^5.3.0, semver@^5.4.1, semver@^5.6.0:
  version "5.6.0"
  resolved "https://registry.yarnpkg.com/semver/-/semver-5.6.0.tgz#7e74256fbaa49c75aa7c7a205cc22799cac80004"
  integrity sha512-RS9R6R35NYgQn++fkDWaOmqGoj4Ek9gGs+DPxNUZKuwE183xjJroKvyo1IzVFeXvUrvmALy6FWD5xrdJT25gMg==