update babel types & parser

Author: vigneshshanmugam

lib/cpa.js

@@ -1,7 +1,7 @@
 "use strict";
 
-const { parse } = require("babylon");
-const t = require("babel-types");
+const { parse } = require("@babel/parser");
+const t = require("@babel/types");
 const dfs = require("./dfs");
 const hashcons = require("./hash");
 
@@ -10,9 +10,11 @@ const hashcons = require("./hash");
 const DUPLICATE = Symbol("DUPLICATE");
 
 module.exports = class CPA {
-  constructor(
-    { sourceType = "script", language = "js", threshold = 100 } = {}
-  ) {
+  constructor({
+    sourceType = "script",
+    language = "js",
+    threshold = 100
+  } = {}) {
     // hash consing
     this.hashes = new Map();
     // to find optimal duplicates

lib/dfs.js

@@ -1,6 +1,6 @@
 "use strict";
 
-const t = require("babel-types");
+const t = require("@babel/types");
 
 module.exports = function dfs(
   root,

lib/hash.js

@@ -1,6 +1,6 @@
 "use strict";
 
-const t = require("babel-types");
+const t = require("@babel/types");
 
 module.exports = hashcons;
 

package.json

@@ -13,18 +13,27 @@
     "dev": "bash -c 'cat <(find ./public/*) <(find ./lib/*) | entr -s \"./bin/js-cpa.js -m -t 1 -R html test/fixtures/*.js\"'",
     "prepublish": "yarn build"
   },
-  "keywords": ["code", "repetition", "pattern", "duplication", "javascript"],
+  "keywords": [
+    "code",
+    "repetition",
+    "pattern",
+    "duplication",
+    "javascript"
+  ],
   "author": "Vignesh Shanmugam <vignesh.shanmugam22@gmail.com> (https://vigneshh.in)",
-  "contributors": ["Boopathi Rajaa", "Vignesh Shanmugam"],
+  "contributors": [
+    "Boopathi Rajaa",
+    "Vignesh Shanmugam"
+  ],
   "homepage": "https://github.com/vigneshshanmugam/js-cpa",
   "license": "MIT",
   "repository": {
     "type": "git",
     "url": "git+https://github.com/vigneshshanmugam/js-cpa.git"
   },
   "dependencies": {
-    "babel-types": "^7.0.0-alpha.15",
-    "babylon": "^7.0.0-beta.18",
+    "@babel/parser": "^7.5.5",
+    "@babel/types": "^7.5.5",
     "chalk": "^2.0.1",
     "commander": "^2.11.0",
     "ejs": "^2.5.7",

test/fixtures/match.js

@@ -13,7 +13,7 @@ function a() {
   return `213`;
 }
 
-function a() {
+function c() {
   function foo() {
     const b = 20;
   }

yarn.lock

@@ -2,6 +2,20 @@
 # yarn lockfile v1
 
 
+"@babel/parser@^7.5.5":
+  version "7.5.5"
+  resolved "https://registry.yarnpkg.com/@babel/parser/-/parser-7.5.5.tgz#02f077ac8817d3df4a832ef59de67565e71cca4b"
+  integrity sha512-E5BN68cqR7dhKan1SfqgPGhQ178bkVKpXTPEXnFJBrEt8/DKRZlybmy+IgYLTeN7tp1R5Ccmbm2rBk17sHYU3g==
+
+"@babel/types@^7.5.5":
+  version "7.5.5"
+  resolved "https://registry.yarnpkg.com/@babel/types/-/types-7.5.5.tgz#97b9f728e182785909aa4ab56264f090a028d18a"
+  integrity sha512-s63F9nJioLqOlW3UkyMd+BYhXt44YuaFm/VV0VwuteqjYwRrObkU7ra9pY4wAJR3oXi8hJrMcrcJdO/HH33vtw==
+  dependencies:
+    esutils "^2.0.2"
+    lodash "^4.17.13"
+    to-fast-properties "^2.0.0"
+
 abab@^1.0.3:
   version "1.0.3"
   resolved "https://registry.yarnpkg.com/abab/-/abab-1.0.3.tgz#b81de5f7274ec4e756d797cd834f303642724e5d"
@@ -938,14 +952,6 @@ babel-types@^6.19.0, babel-types@^6.24.1, babel-types@^6.26.0:
     lodash "^4.17.4"
     to-fast-properties "^1.0.3"
 
-babel-types@^7.0.0-alpha.15:
-  version "7.0.0-alpha.15"
-  resolved "https://registry.yarnpkg.com/babel-types/-/babel-types-7.0.0-alpha.15.tgz#e4021e6a432e906678dfc6cc89805ba3234f9f48"
-  dependencies:
-    esutils "^2.0.2"
-    lodash "^4.2.0"
-    to-fast-properties "^1.0.1"
-
 babylon@^6.17.2, babylon@^6.17.4:
   version "6.17.4"
   resolved "https://registry.yarnpkg.com/babylon/-/babylon-6.17.4.tgz#3e8b7402b88d22c3423e137a1577883b15ff869a"
@@ -954,10 +960,6 @@ babylon@^6.18.0:
   version "6.18.0"
   resolved "https://registry.yarnpkg.com/babylon/-/babylon-6.18.0.tgz#af2f3b88fa6f5c1e4c634d1a0f8eac4f55b395e3"
 
-babylon@^7.0.0-beta.18:
-  version "7.0.0-beta.26"
-  resolved "https://registry.yarnpkg.com/babylon/-/babylon-7.0.0-beta.26.tgz#afc2c6b86113d000cc9476fd6f73e2a9223de8f7"
-
 balanced-match@^0.4.2:
   version "0.4.2"
   resolved "https://registry.yarnpkg.com/balanced-match/-/balanced-match-0.4.2.tgz#cb3f3e3c732dc0f01ee70b403f302e61d7709838"
@@ -2793,6 +2795,11 @@ lodash@^4.14.0, lodash@^4.17.4, lodash@^4.2.0:
   version "4.17.13"
   resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.13.tgz#0bdc3a6adc873d2f4e0c4bac285df91b64fc7b93"
 
+lodash@^4.17.13:
+  version "4.17.15"
+  resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.15.tgz#b447f6670a0455bbfeedd11392eff330ea097548"
+  integrity sha512-8xOcRHvCjnocdS5cpwXQXVzmmh5e5+saE2QGoeQmbKmRS6J3VQppPOIt0MnmE+4xlZoumy0GPG0D0MVIQbNA1A==
+
 longest@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/longest/-/longest-1.0.1.tgz#30a0b2da38f73770e8294a0d22e6625ed77d0097"
@@ -4175,6 +4182,11 @@ to-fast-properties@^1.0.1, to-fast-properties@^1.0.3:
   version "1.0.3"
   resolved "https://registry.yarnpkg.com/to-fast-properties/-/to-fast-properties-1.0.3.tgz#b83571fa4d8c25b82e231b06e3a3055de4ca1a47"
 
+to-fast-properties@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/to-fast-properties/-/to-fast-properties-2.0.0.tgz#dc5e698cbd079265bc73e0377681a4e4e83f616e"
+  integrity sha1-3F5pjL0HkmW8c+A3doGk5Og/YW4=
+
 tough-cookie@^2.3.2, tough-cookie@~2.3.0:
   version "2.3.4"
   resolved "https://registry.yarnpkg.com/tough-cookie/-/tough-cookie-2.3.4.tgz#ec60cee38ac675063ffc97a5c18970578ee83655"