tslint.json

{
    "defaultSeverity": "error",
    "extends": [
        "tslint:recommended",
        "tslint-plugin-prettier",
        "tslint-config-prettier"
    ],
    "jsRules": {},
    "rules": {
        "array-type": [true, "array"],
        "ban-types": {
            "options": [
                [
                    "Object",
                    "Avoid using the `Object` type. Did you mean `object`?"
                ],
                [
                    "Boolean",
                    "Avoid using the `Boolean` type. Did you mean `boolean`?"
                ],
                [
                    "Number",
                    "Avoid using the `Number` type. Did you mean `number`?"
                ],
                [
                    "String",
                    "Avoid using the `String` type. Did you mean `string`?"
                ],
                [
                    "Symbol",
                    "Avoid using the `Symbol` type. Did you mean `symbol`?"
                ]
            ]
        },
        "interface-name": [true, "never-prefix"],
        "no-implicit-dependencies": [true, "dev"],
        "object-literal-key-quotes": [true, "consistent-as-needed"],
        "object-literal-sort-keys": false
    },
    "rulesDirectory": []
}