tslint.json

{
  "defaultSeverity": "error",
  "extends": ["tslint:all"],
  "jsRules": {},
  "rules": {
    // can turn on just for double-checking
    "comment-format": false,
    "completed-docs": false,
    "cyclomatic-complexity": false,
    "no-console": false,
    "no-magic-numbers": false,
    "no-non-null-assertion": false,  // typescript is not always able to know, which is the whole point of the assertion operator
    "no-unbound-method": false,
    "object-literal-sort-keys": false,  // declaration order setting is pretty bad at checking
    "prefer-function-over-method": false,

    // warning
    "deprecation": {"severity": "warning"},

    // always active
    "increment-decrement": false,
    "interface-name": [true, "never-prefix"],
    "linebreak-style": false,  // git takes care of this
    "match-default-export-name": false,
    "max-classes-per-file": false,
    "member-ordering": [true, { "order": "fields-first" }],
    "newline-before-return": false,  // writer's judgement is best for this imo
    "newline-per-chained-call": false,
    "no-bitwise": false,
    "no-object-literal-type-assertion": [true, { "allow-arguments": true }],  // lol schema is wrong, this works fine
    "no-submodule-imports": false,  // unfortunately some type definitions make this needed sometimes
    "semicolon": [true, "always"],
    "switch-default": false,
    "trailing-comma": [
      true,
      {
        "multiline": "always",
        "esSpecCompliant": true
      }
    ],
    "typedef": [
      true,  // noImplicitAny or strict tsconfig covers the rest
      "call-signature",
      "arrow-call-signature"
    ],
    "variable-name": [true, "allow-leading-underscore"],
    "whitespace": [  // all except check-operator
      true,
      "check-branch",
      "check-decl",
      "check-module",
      "check-separator",
      "check-rest-spread",
      "check-type",
      "check-typecast",
      "check-type-operator",
      "check-preblock",
      "check-postbrace"
    ]
  },
  "rulesDirectory": []
}