feature: @putout/plugin-esm: apply-import-by-type-to-file: merge named and namespaced imports to speed things up

Author: coderaiser

packages/plugin-esm/README.md

@@ -34,8 +34,7 @@ npm i putout @putout/plugin-esm -D
 
 ## File rules
 
-- ✅ [apply-namespace-import-to-file](#apply-namespace-import-file]);
-- ✅ [apply-named-import-to-file](#apply-named-import-to-file);
+- ✅ [apply-import-by-type-to-file](#apply-import-by-type-to-file]);
 - ✅ [apply-privately-imported-file](#apply-privately-imported-file);
 - ✅ [apply-js-imported-file](#apply-js-imported-file);
 - ✅ [resolve-imported-file](#resolve-imported-file);
@@ -62,8 +61,7 @@ npm i putout @putout/plugin-esm -D
         "esm/apply-js-imported-file": "off",
         "esm/resolve-imported-file": "off",
         "esm/shorten-imported-file": "off",
-        "esm/apply-namespace-import-to-file": "off",
-        "esm/apply-named-import-to-file": "off",
+        "esm/apply-import-by-type-to-file": "off",
         "esm/apply-privately-imported-file": "off",
         "esm/remove-useless-export-specifiers": "off"
     }
@@ -401,18 +399,22 @@ import('foo.json', {
 
 ## File Rules
 
-### apply-named-import-to-file
+### apply-import-by-type-to-file
 
 The rule fixes:
 
 > `SyntaxError: The requested module './a.js' does not provide an export named 'default'`
 
 Check out in 🐊**Putout Editor**:
 
+- ✅ [`apply-namespace-import-to-file`](https://putout.cloudcmd.io/#/gist/1492d584559e5798325047de679222a0/c6a37a803b80823de1b64ab944f2427aecefb51b);
 - ✅ [`get-imports`](https://putout.cloudcmd.io/#/gist/5d7687215e9fbdf705935c444503dded/75a98d2db9d3847c73017e41637924b1cfd5a598);
 - ✅ [`has-export-default`](https://putout.cloudcmd.io/#/gist/b50ccfe5cc8c0c97e2fc98b37903ade4/fbc026e6f1027581f7aa4879dcafcaa7754bf8f4);
+- ✅ [`apply-namespace-import`](https://putout.cloudcmd.io/#/gist/23a6dc6741b772c03fbed95feda2b451/1fbecac6fc40282bcda0593aa666a8c213ef85b7);
 - ✅ [`is-esm`](https://putout.cloudcmd.io/#/gist/fa080be2bf3a6560e289d84b5873c2bc/2601091f6bf97148843767968c3afcb36dde31de);
 
+#### named import
+
 Let's consider file structure:
 
 ```
@@ -424,31 +426,19 @@ Let's consider file structure:
 
 In this case `index.js` can be fixed:
 
-#### ❌ Example of incorrect code
+##### ❌ Example of incorrect code
 
 ```js
 import a from './a.js';
 ```
 
-#### ✅ Example of correct code
+##### ✅ Example of correct code
 
 ```js
 import {a} from './a.js';
 ```
 
-### apply-namespace-import-to-file
-
-The rule fixes:
-
-> `SyntaxError: The requested module './a.js' does not provide an export named 'default'`
-
-Check out in 🐊**Putout Editor**:
-
-- ✅ [`apply-namespace-import-to-file`](https://putout.cloudcmd.io/#/gist/1492d584559e5798325047de679222a0/c6a37a803b80823de1b64ab944f2427aecefb51b);
-- ✅ [`get-imports`](https://putout.cloudcmd.io/#/gist/5d7687215e9fbdf705935c444503dded/75a98d2db9d3847c73017e41637924b1cfd5a598);
-- ✅ [`has-export-default`](https://putout.cloudcmd.io/#/gist/b50ccfe5cc8c0c97e2fc98b37903ade4/fbc026e6f1027581f7aa4879dcafcaa7754bf8f4);
-- ✅ [`apply-namespace-import`](https://putout.cloudcmd.io/#/gist/23a6dc6741b772c03fbed95feda2b451/1fbecac6fc40282bcda0593aa666a8c213ef85b7);
-- ✅ [`is-esm`](https://putout.cloudcmd.io/#/gist/fa080be2bf3a6560e289d84b5873c2bc/2601091f6bf97148843767968c3afcb36dde31de);
+#### namespace import
 
 Let's consider file structure:
 
@@ -461,13 +451,13 @@ Let's consider file structure:
 
 In this case `index.js` can be fixed:
 
-#### ❌ Example of incorrect code
+##### ❌ Example of incorrect code
 
 ```js
 import a from './a.js';
 ```
 
-#### ✅ Example of correct code
+##### ✅ Example of correct code
 
 ```js
 import * as a from './a.js';

…import/fixture/apply-named-import-fix.js …import/fixture/apply-named-import-fix.jspackages/plugin-esm/lib/apply-named-import-to-file/apply-named-import/fixture/apply-named-import-fix.js renamed to packages/plugin-esm/lib/apply-import-by-type-to-file/apply-named-import/fixture/apply-named-import-fix.js packages/plugin-esm/lib/apply-named-import-to-file/apply-named-import/fixture/apply-named-import-fix.js renamed to packages/plugin-esm/lib/apply-import-by-type-to-file/apply-named-import/fixture/apply-named-import-fix.js

@@ -1,6 +1,6 @@
 import {putout, operator} from 'putout';
-import * as isESMPlugin from '#is-esm';
 import * as hasExportDefaultPlugin from '#has-export-default';
+import * as isESMPlugin from '#is-esm';
 
 const isESM = (a) => a.rule === 'is-esm';
 const hasExportDefault = (a) => a.rule === 'has-export-default';
@@ -48,10 +48,7 @@ export const determineImportType = ({name, rootPath, importedFilename, privateIm
             return 'equal';
     }
 
-    if (esm.length)
-        return 'named';
-    
-    return '';
+    return 'named';
 };
 
 function parseImportedFilename({importedFilename, privateImports}) {