[question]: Cannot configure `.ctiignore` file: ignore file loading complete error: detailIgnoreds.at is not a function

[dankeboy36]

I tried to filter exports, but I could not configure the .ctiignore file. The fix must be simple, but I could not figure out how partial ignore works.

My setup:

src/foo.ts:

export interface Foo {}
export interface Bar {}

tsconfig.json:

{
  "compilerOptions": {
    "target": "es2016",
    "module": "commonjs",
    "esModuleInterop": true,
    "forceConsistentCasingInFileNames": true,
    "strict": true,
    "skipLibCheck": true
  },
  "include": [
    "./src"
  ]
}

.ctiignore:

{
    "**/*.ts": ["Bar"]
}

I did:

npx ctix single -p ./tsconfig.json -o ./src/index.ts

I got:

  ignore file loading complete
[22-09-14 12:04:41] error: detailIgnoreds.at is not a function
[22-09-14 12:04:41] error: TypeError: detailIgnoreds.at is not a function
    at getCtiIgnorePattern (/Users/path/to/my/project/node_modules/ctix/dist/cli.js:946:31)
    at getExportInfo (/Users/path/to/my/project/node_modules/ctix/dist/cli.js:984:26)
    at async Promise.all (index 0)
    at getExportInfos (/Users/path/to/my/project/node_modules/ctix/dist/cli.js:1067:26)
    at singleWritor (/Users/path/to/my/project/node_modules/ctix/dist/cli.js:2047:34)
    at Object.handler (/Users/path/to/my/project/node_modules/ctix/dist/cli.js:2213:13)

I also tried the following ignore files, but none of them worked:

{
    "src/foo.ts": ["Bar"]
}

{
    "./src/foo.ts": ["Bar"]
}

{
    "*": ["Bar"]
}

{
    "**/*": ["Bar"]
}

I am using ctix@1.4.0. Thank you!

[imjuni]

@dankeboy36 Hi,

Are you create reproducible repo?

[dankeboy36]

Of course, I will post the repo link here later today.

I have managed to fix the detailIgnoreds.at is not a function error locally by using the "/src/foo.ts": ["Bar"] format, but then the generated index.ts contained export * from './foo'; which is not I want; so I could not get the partial filtering working.

Anyway, I appreciate your response and will share the repo link soon.

[dankeboy36]

Here is the repo: https://github.com/dankeboy36/ctix-51

Please advise what's wrong with my setup.

I would expect the following ./src/index.ts output:

export { Foo } from './foo'; 

or this one, if ctix exports only type:

export { type Foo } from './foo';

Thank you!

[imjuni]

@dankeboy36 Hi,

I test your ctix-51 repository on win32(cygwin), ubuntu(wsl), macosx. But works fine. My test environment like below,

name	version
node	16.15.1, 16.16.0, 16.17.0
npm	8.11.0, 8.15.0
ctix	1.4.0
typescript	4.8.3

Asciinema movie

I think that package version or environment problem. What is your environment?

In additional,

If you want partial ignore in specific file, I recommand exactly file add to .ctiignore like that

{
    // Recommand exactly filename
    "./src/foo.ts": [
        "Bar"
    ]
}

Because wildcard mean like namedExport, default export check in every TypeScript files. And you can write comment in .ctiignore because ctix use jsonc-parser 😀

[dankeboy36]

I appreciate your time.

I can confirm that it works with Node.js v16.17.0 and npm 8.15.0. It fails with v14.19.0 and 6.14.16.

I am closing this issue.

---

Great lib; thank you for your work! 🙏