es import with node 13+

[bugdriven]

I want to start using es Import From, instead of common.js require(), but gets the this error:

`Error [ERR_REQUIRE_ESM]: Must use import to load ES Module: E:\Scrape\LM\Views\db.js require() of ES modules is not supported. require() of E:\Scrape\LM\Views\db.js from E:\Scrape\LM\node_modules\express-engine-jsx\require.js is an ES module file as it is a .js file whose nearest parent package.json contains "type": "module" which defines all .js files in that package scope as ES modules. Instead rename db.js to end in .cjs, change the requiring code to use import(), or remove "type": "module" from E:\Scrape\LM\package.json.

at new NodeError (node:internal/errors:329:5)
at Object.Module._extensions..js (node:internal/modules/cjs/loader:1109:13)
at Module.load (node:internal/modules/cjs/loader:972:32)
at Function.Module._load (node:internal/modules/cjs/loader:813:14)
at Module.require (node:internal/modules/cjs/loader:996:19)
at require (node:internal/modules/cjs/helpers:92:18)
at requireJSX (E:\Scrape\LM\node_modules\express-engine-jsx\require.js:22:11)
at View.engine (E:\Scrape\LM\node_modules\express-engine-jsx\index.js:17:20)
at View.render (E:\Scrape\LM\node_modules\express\lib\view.js:135:8)
at tryRender (E:\Scrape\LM\node_modules\express\lib\application.js:640:10)

`

I am not using any builder (like Webpack)

[redexp]

For now it supports only require. For now I don't have much time to add import ... from, maybe on this weekend. I will notice you in this issue

[bugdriven]

Thanks. That will be appreciated!

[redexp]

@bugdriven try it out

[bugdriven]

I now get the following: var _layout = _interopRequireDefault(requireJSX("./layout", __dirname)); ^ ReferenceError: Cannot access 'requireJSX' before initialization

[redexp]

thanks for testing, fixed

[bugdriven]

Now I get: node:internal/modules/cjs/loader:1109 throw new ERR_REQUIRE_ESM(filename, parentPath, packageJsonPath); ^

Error [ERR_REQUIRE_ESM]: Must use import to load ES Module: E:\Scrape\LM\createLoader.js require() of ES modules is not supported. require() of E:\Scrape\LM\createLoader.js from E:\Scrape\LM\node_modules\express-engine-jsx\require.js is an ES module file as it is a .js file whose nearest parent package.json contains "type": "module" which defines all .js files in that package scope as ES modules. Instead rename createScraper.js to end in .cjs, change the requiring code to use import(), or remove "type": "module" from E:\Scrape\LM\package.json.

at new NodeError (node:internal/errors:329:5)
at Object.Module._extensions..js (node:internal/modules/cjs/loader:1109:13)
at Module.load (node:internal/modules/cjs/loader:972:32)
at Function.Module._load (node:internal/modules/cjs/loader:813:14)
at Module.require (node:internal/modules/cjs/loader:996:19)
at require (node:internal/modules/cjs/helpers:92:18)
at requireJSX (E:\Scrape\LM\node_modules\express-engine-jsx\require.js:51:10)
at E:\Scrape\LM\Views\db.jsx:7:45
at Script.runInContext (node:vm:141:12)
at Script.runInNewContext (node:vm:146:17)

[redexp]

@bugdriven can you please go to node_modules\express-engine-jsx and add to package.json option "type": "commonjs", it should say to your nodejs that my lib uses commonjs style instead of yours module style. If it will fix that error then I'll add it to repo.

[bugdriven]

That result in the following: (node:18088) Warning: To load an ES module, set "type": "module" in the package.json or use the .mjs extension. E:\Scrape\LM\serve.js:1 import express from 'express' ^^^^^^

SyntaxError: Cannot use import statement outside a module at Object.compileFunction (node:vm:355:18) at wrapSafe (node:internal/modules/cjs/loader:1022:15) at Module._compile (node:internal/modules/cjs/loader:1056:27) at Object.Module._extensions..js (node:internal/modules/cjs/loader:1121:10) at Module.load (node:internal/modules/cjs/loader:972:32) at Function.Module._load (node:internal/modules/cjs/loader:813:14) at Function.executeUserEntryPoint [as runMain] (node:internal/modules/run_main:76:12) at node:internal/main/run_main_module:17:47

[redexp]

you changed your package.json, I'm talking about node_modules\express-engine-jsx\package.json.

[bugdriven]

Sorry about that...:) With that change I get the exact same error as the previous. FYI: don't know if this is relevant, but the createLoader.js is imported from db.jsx, and again imports other (es) modules.