feature: putout: migrate to Babel 8 (https://babeljs.io/docs/v8-migra…

…tion-api)

packages/babel-plugin-putout/package.json

@@ -10,8 +10,8 @@
   "tag": false,
   "changelog": false,
   "devDependencies": {
-    "@babel/core": "^7.12.3",
-    "@babel/eslint-plugin-development": "^7.14.5",
+    "@babel/core": "^8.0.0-alpha.1",
+    "@babel/eslint-plugin-development": "^8.0.0-alpha.1",
     "babel-plugin-transform-inline-consecutive-adds": "^0.5.0-alpha.9",
     "c8": "^8.0.0",
     "eslint": "^8.0.1",

packages/babel-plugin-putout/test/index.js

@@ -6,7 +6,7 @@ const test = require('supertape');
 
 const {
     transformFileSync,
-    createConfigItem,
+    createConfigItemSync,
 } = require('@babel/core');
 
 const plugin = require('..');
@@ -26,7 +26,7 @@ for (const caseName of fs.readdirSync(fixturesDir)) {
 
         const {code} = transformFileSync(actualPath, {
             code: true,
-            plugins: ['transform-inline-consecutive-adds', createConfigItem([plugin, {
+            plugins: ['transform-inline-consecutive-adds', createConfigItemSync([plugin, {
                 rules: {
                     'strict-mode': 'on',
                 },

packages/compare/lib/comparators.js

@@ -26,12 +26,13 @@ const {
     isLinkedRegExp,
 } = require('./is');
 
+const {types} = require('@putout/babel');
 const {
     isClassBody,
     isBlock,
     isJSXText,
     isTemplateElement,
-} = require('@babel/types');
+} = types;
 
 const isEmptyBlock = (a) => isBlock(a) && !a.body.length;
 const isPrimitive = (a) => typeof a !== 'object' || a === null;

packages/compare/lib/compare.js

@@ -1,12 +1,7 @@
 'use strict';
 
 const {template} = require('@putout/engine-parser');
-
-const {
-    isIdentifier,
-    isExpressionStatement,
-    isStringLiteral,
-} = require('@babel/types');
+const {types} = require('@putout/babel');
 
 const {
     findVarsWays,
@@ -31,6 +26,11 @@ const {
     parseTemplate,
 } = require('./is');
 
+const {
+    isIdentifier,
+    isExpressionStatement,
+    isStringLiteral,
+} = types;
 const {keys} = Object;
 const {isArray} = Array;
 const noop = () => {};

packages/compare/lib/is.js

@@ -1,7 +1,7 @@
 'use strict';
 
 const {template} = require('@putout/engine-parser');
-
+const {types} = require('@putout/babel');
 const {
     isBlockStatement,
     isBooleanLiteral,
@@ -16,7 +16,7 @@ const {
     isJSXIdentifier,
     isJSXAttribute,
     isTSTypeReference,
-} = require('@babel/types');
+} = types;
 
 const isStr = (a) => typeof a === 'string';
 
@@ -275,9 +275,8 @@ module.exports.isLinkedNode = (a) => {
     if (isTemplateElement(a) && LINKED_NODE.test(a.value.raw))
         return true;
 
-    if (isTSTypeReference(a) && LINKED_NODE.test(a.typeName.name)) {
+    if (isTSTypeReference(a) && LINKED_NODE.test(a.typeName.name))
         return true;
-    }
 
     return isTSTypeParameter(a) && LINKED_NODE.test(a.name);
 };

packages/compare/lib/link.js

@@ -1,12 +1,13 @@
 'use strict';
 
+const {types} = require('@putout/babel');
 const {
     isIdentifier,
     isLiteral,
     isStringLiteral,
     isTemplateElement,
     isTSTypeReference,
-} = require('@babel/types');
+} = types;
 
 const parseName = (node) => {
     node = node[0] || node;
@@ -36,6 +37,9 @@ module.exports = ({add, value, nodeValue, templateStore}) => {
         return true;
     }
 
+    if (isTSTypeReference(templateStore[name]) && isIdentifier(nodeValue))
+        return true;
+
     add(templateStore[name], nodeValue);
 
     return true;

packages/compare/lib/vars.js

@@ -1,21 +1,12 @@
 'use strict';
 
-const traverse = require('@babel/traverse').default;
 const jessy = require('jessy');
 const nessy = require('nessy');
+const {traverse, types} = require('@putout/babel');
 const {template} = require('@putout/engine-parser');
 
 const {replaceWith, extract} = require('@putout/operate');
 
-const {
-    isIdentifier,
-    isStatement,
-    isJSXElement,
-    isLiteral,
-    isTemplateLiteral,
-    TemplateElement,
-} = require('@babel/types');
-
 const {
     is,
     isArgsStr,
@@ -25,6 +16,14 @@ const {
     isInsideTypeReference,
 } = require('./is');
 
+const {
+    isIdentifier,
+    isStatement,
+    isJSXElement,
+    isLiteral,
+    isTemplateLiteral,
+    TemplateElement,
+} = types;
 const {entries} = Object;
 const isNumber = (a) => typeof a === 'number';
 const isString = (a) => typeof a === 'string';
@@ -62,11 +61,11 @@ function findVarsWays(node) {
     traverse(node, {
         noScope: true,
         'Identifier|BooleanLiteral|StringLiteral|TemplateElement|RegExpLiteral|JSXText|JSXAttribute|TSTypeReference'(path) {
-            const {node} = path;
-
             if (isInsideTypeReference(path))
                 return;
 
+            const {node} = path;
+
             const way = [];
             const name = extract(node);
 

packages/compare/package.json

@@ -24,8 +24,7 @@
     "report": "madrun report"
   },
   "dependencies": {
-    "@babel/traverse": "^7.12.5",
-    "@babel/types": "^7.12.6",
+    "@putout/babel": "^1.0.5",
     "@putout/engine-parser": "^7.0.0",
     "@putout/operate": "^9.0.0",
     "debug": "^4.1.1",

packages/compare/test/compare.js

@@ -4,7 +4,6 @@ const test = require('supertape');
 const montag = require('montag');
 
 const {template, parse} = require('@putout/engine-parser');
-
 const {traverse, types} = require('putout');
 
 const {

packages/engine-loader/lib/transforms/babel.js

@@ -1,20 +1,21 @@
 'use strict';
 
 const {
-    createConfigItem,
+    createConfigItemSync,
     transformFromAstSync,
 } = require('@babel/core');
 
 const isString = (a) => typeof a === 'string';
 
 module.exports = (ast, code, name) => {
     const plugin = !isString(name) ? name : require(name);
+    // globally installed modules support
+    const configItem = createConfigItemSync(plugin);
 
     transformFromAstSync(ast, code, {
         cloneInputAst: false,
         plugins: [
-            // globally installed modules support
-            createConfigItem(plugin),
+            configItem,
         ],
     });
 

packages/engine-loader/package.json

@@ -24,7 +24,7 @@
     "report": "madrun report"
   },
   "dependencies": {
-    "@babel/core": "^7.12.3",
+    "@babel/core": "^8.0.0-alpha.1",
     "@putout/engine-parser": "^7.1.0",
     "diff-match-patch": "^1.0.4",
     "nano-memoize": "^3.0.11",

packages/engine-parser/lib/generate.js

@@ -1,6 +1,6 @@
 'use strict';
 
-const generate = require('@babel/generator').default;
+const {generate} = require('@putout/babel');
 
 module.exports = (node, options, sourceMaps) => {
     return generate(node, {

packages/engine-parser/lib/parsers/babel/index.js

@@ -13,7 +13,7 @@ const plugins = require('./plugins');
 const options = require('./options');
 const getFlow = (a) => !a.indexOf('// @flow');
 const clean = (a) => a.filter(Boolean);
-const initBabel = once(() => require('@babel/parser'));
+const initBabel = once(() => require('@putout/babel'));
 const {assign} = Object;
 
 // There is a difference in options naming for babel and recast

packages/engine-parser/lib/print.js

@@ -2,7 +2,7 @@
 
 const recast = require('@putout/recast');
 const putoutPrinter = require('@putout/printer');
-const generate = require('@babel/generator').default;
+const {generate} = require('@putout/babel');
 
 const {stringify} = JSON;
 const {isArray} = Array;

packages/engine-parser/lib/recast/move-out-directives.js

@@ -1,9 +1,10 @@
 'use strict';
 
+const {types} = require('@putout/babel');
 const {
     StringLiteral,
     ExpressionStatement,
-} = require('@babel/types');
+} = types;
 
 const {assign} = Object;
 

packages/engine-parser/lib/template.js

@@ -1,6 +1,6 @@
 'use strict';
 
-const template = require('@babel/template').default;
+const {template} = require('@putout/babel');
 const {nanomemoize} = require('nano-memoize');
 const plugins = require('./parsers/babel/plugins');
 const options = require('./parsers/babel/options');

packages/engine-parser/lib/template.spec.js

@@ -2,11 +2,11 @@
 
 const tryCatch = require('try-catch');
 const test = require('supertape');
-
-const {Identifier, StringLiteral} = require('@babel/types');
-
+const {types} = require('@putout/babel');
 const template = require('./template');
 
+const {Identifier, StringLiteral} = types;
+
 test('parser: template', (t) => {
     const buildOnce = template(`await once(%%emitter%%, %%event%%)`);
 

packages/engine-parser/package.json

@@ -33,10 +33,7 @@
     "report": "madrun report"
   },
   "dependencies": {
-    "@babel/generator": "^7.19.0",
-    "@babel/parser": "^7.19.0",
-    "@babel/template": "^7.18.10",
-    "@babel/types": "^7.19.0",
+    "@putout/babel": "^1.0.4",
     "@putout/printer": "^2.0.0",
     "@putout/recast": "^1.12.1",
     "estree-to-babel": "^6.0.0",

packages/engine-runner/lib/index.js

@@ -1,6 +1,6 @@
 'use strict';
 
-const traverse = require('@babel/traverse').default;
+const {traverse} = require('@putout/babel');
 const once = require('once');
 const debug = require('debug')('putout:runner:find');
 

packages/engine-runner/lib/merge-visitors.js

@@ -1,6 +1,6 @@
 'use strict';
 
-const traverse = require('@babel/traverse').default;
+const {traverse} = require('@putout/babel');
 const {generate} = require('@putout/engine-parser');
 
 const runFix = require('./run-fix');

packages/engine-runner/lib/replace/index.js

@@ -2,11 +2,7 @@
 
 const {template, print} = require('@putout/engine-parser');
 const {remove, replaceWith} = require('@putout/operate');
-const {
-    isExpression,
-    isStatement,
-    isExpressionStatement,
-} = require('@babel/types');
+const {types} = require('@putout/babel');
 
 const {
     compare,
@@ -19,6 +15,12 @@ const debug = require('debug')('putout:runner:replace');
 const maybeArray = require('../maybe-array');
 
 const watermark = require('./watermark');
+const {
+    isExpression,
+    isStatement,
+    isExpressionStatement,
+} = types;
+
 const PRINT_OPTIONS = {
     printer: ['putout', {
         format: {

packages/engine-runner/lib/replace/watermark.js

@@ -1,10 +1,9 @@
 'use strict';
 
-const {isProgram} = require('@babel/types');
 const wraptile = require('wraptile');
-
 const findPath = require('./find-path');
-
+const {types} = require('@putout/babel');
+const {isProgram} = types;
 const name = '__putout_runner_replace';
 const hasWatermark = (watermark) => (path) => path.node?.[name]?.has(watermark);
 

packages/engine-runner/lib/super-find.js

@@ -1,7 +1,6 @@
 'use strict';
 
-const babelTraverse = require('@babel/traverse').default;
-const {types} = require('@babel/types');
+const {traverse: babelTraverse, types} = require('@putout/babel');
 
 const {generate} = require('@putout/engine-parser');
 const {merge} = babelTraverse.visitors;

packages/engine-runner/package.json

@@ -24,8 +24,7 @@
     "report": "madrun report"
   },
   "dependencies": {
-    "@babel/traverse": "^7.12.7",
-    "@babel/types": "^7.12.7",
+    "@putout/babel": "^1.0.5",
     "@putout/compare": "^11.0.0",
     "@putout/engine-parser": "^7.0.0",
     "@putout/operate": "^9.0.0",

packages/eslint-plugin-putout/lib/markdown.js

@@ -36,7 +36,6 @@ const parserOptions = {
                 ...parserPlugins,
             ],
         },
-        plugins: ['@babel/plugin-syntax-class-properties'],
     },
 };