tslint.json

{
    "extends": [
      "tslint:recommended",
      "tslint-eslint-rules",
      "tslint-config-prettier"
    ],
    "rulesDirectory": "./tslint",
    "linterOptions": {
      "exclude": [
        "**/*.json"
      ]
    },
    "rules": {
      "ter-newline-after-var": [true, "always"],
      "no-feature-imports": false,
      "no-local-feature-imports": false,
      "semicolon": {
        "options": "never",
        "severity": "none"
      },
      "member-access": {
        "options": "no-public"
      },
      "arrow-parens": false,
      "max-classes-per-file": [false],
      "interface-name": [false],
      "no-console": {
        "severity": "warn"
      },
      "no-empty": false,
      "max-line-length": {
        "options": [130],
        "severity": "none"
      },
      "no-string-literal": false,
      "object-literal-key-quotes": [false],
      "only-arrow-functions": [false],
      "array-type": [false],
      "interface-over-type-literal": false,
      "no-empty-interface": false,
      "callable-types": false,
      "object-literal-sort-keys": false,
      "no-var-requires": false,
      "member-ordering": [
        false
      ],
      "no-unused-variable": {
        "options": true,
        "severity": "none"
      },
      "no-unsafe-any": {
        "severity": "none"
      },
      "no-switch-case-fall-through": true,
      "prefer-conditional-expression" : {
        "severity": "warn"
      },
      "prefer-object-spread" : {
        "severity": "none"
      },
      "no-duplicate-imports" : {
        "severity": "none"
      },
      "prefer-template": {
        "severity": "none"
      },
      "typedef": {
        "options": [
          "call-signature",
          "property-declaration"
        ],
        "severity": "none"
      },
      "no-object-literal-type-assertion": true,
      "trailing-comma": [true, { "esSpecCompliant": true }]
    }
}