TypeScript TSLint“接口名称”在VSC中不起作用

Question

I would like to have the I letter prepend every interface name in TypeScript. Some time ago it started working. Added a rule to explicitly check for 'I'.

The tslist.json file looks like this:

{
  "defaultSeverity": "error",
  "extends": [
    "tslint:latest",
    "tslint-react",
    "tslint-config-prettier"
  ],
  "linterOptions": {
    "exclude": [
      "node_modules/**/*.ts"
    ]
  },
  "rules": {
    "no-console": false,
    "interface-name": [true, "always-prefix"]
  }
}

According to the docs - https://palantir.github.io/tslint/rules/interface-name/

What could be the issue? Using Visual Studio Code with a TSLint extension.

Answer 1

My tslist.json file used:

"extends": [
  "tslint:latest",
  ...
  "tslint-config-prettier"
],

However my package.json file missed corresponding npm-package - https://www.npmjs.com/package/tslint-config-prettier .

The error could be clearly seen in VSC Output panel, saying Linter is missing a dependant module.

After installing tslint-config-prettier , TSLint compiler everything went back working as it should.