Use `tslint-xo` (#19)

package.json

@@ -18,8 +18,8 @@
 		"prerelease": "npm run build",
 		"pretest": "npm run build -- --sourceMap",
 		"test": "npm run lint && nyc ava dist/test",
-		"lint": "tslint --type-check -p tsconfig.json \"source/**/*.ts\"",
-		"build": "del dist && tsc -p tsconfig.json --declaration"
+		"lint": "tslint --project .",
+		"build": "del dist && tsc --declaration"
 	},
 	"files": [
 		"dist"
@@ -54,7 +54,8 @@
 		"codecov": "^2.3.0",
 		"del-cli": "^1.1.0",
 		"nyc": "^11.2.1",
-		"tslint": "^5.7.0",
-		"typescript": "^2.5.3"
+		"tslint": "^5.8.0",
+		"tslint-xo": "^0.1.0",
+		"typescript": "^2.6.1"
 	}
 }

tslint.json

@@ -1,114 +1,3 @@
 {
-	"rules": {
-		"adjacent-overload-signatures": true,
-		"no-empty-interface": true,
-		"no-import-side-effect": true,
-		"no-internal-module": true,
-		"no-namespace": true,
-		"no-non-null-assertion": true,
-		"no-parameter-reassignment": true,
-		"no-reference": true,
-		"no-unnecessary-type-assertion": true,
-		"no-var-requires": true,
-		"only-arrow-functions": true,
-		"prefer-for-of": true,
-		"promise-function-async": true,
-		"await-promise": true,
-		"curly": true,
-		"no-arg": true,
-		"no-conditional-assignment": true,
-		"no-construct": true,
-		"no-debugger": true,
-		"no-duplicate-super": true,
-		"no-duplicate-variable": true,
-		"no-empty": true,
-		"no-eval": true,
-		"no-floating-promises": true,
-		"no-for-in-array": true,
-		"no-invalid-template-strings": true,
-		"no-invalid-this": false,
-		"no-misused-new": true,
-		"no-shadowed-variable": true,
-		"no-sparse-arrays": true,
-		"no-string-literal": true,
-		"no-string-throw": true,
-		"no-switch-case-fall-through": true,
-		"no-this-assignment": true,
-		"no-unsafe-finally": true,
-		"no-unused-expression": true,
-		"no-unused-variable": true,
-		"no-use-before-declare": true,
-		"no-var-keyword": true,
-		"prefer-object-spread": true,
-		"radix": true,
-		"restrict-plus-operands": true,
-		"strict-type-predicates": true,
-		"switch-default": true,
-		"triple-equals": true,
-		"typeof-compare": true,
-		"use-default-type-parameter": true,
-		"use-isnan": true,
-		"deprecation": true,
-		"eofline": true,
-		"indent": [true, "tabs"],
-		"no-default-export": true,
-		"no-duplicate-imports": true,
-		"no-require-imports": true,
-		"prefer-const": true,
-		"trailing-comma": false,
-		"array-type": [true, "array"],
-		"arrow-parens": [true, "ban-single-arg-parens"],
-		"arrow-return-shorthand": true,
-		"binary-expression-operand-order": true,
-		"callable-types": true,
-		"class-name": true,
-		"comment-format": [true, "check-space", "check-uppercase"],
-		"completed-docs": [true, "methods"],
-		"encoding": true,
-		"import-spacing": true,
-		"interface-over-type-literal": true,
-		"newline-before-return": true,
-		"new-parens": true,
-		"no-angle-bracket-type-assertion": true,
-		"no-boolean-literal-compare": false,
-		"no-consecutive-blank-lines": true,
-		"no-irregular-whitespace": true,
-		"no-reference-import": true,
-		"no-trailing-whitespace": true,
-		"no-unnecessary-initializer": true,
-		"no-unnecessary-qualifier": true,
-		"number-literal-format": true,
-		"object-literal-key-quotes": [true, "as-needed"],
-		"object-literal-shorthand": true,
-		"one-variable-per-declaration": true,
-		"prefer-method-signature": true,
-		"prefer-template": [true, "allow-single-concat"],
-		"quotemark": [true, "single", "avoid-template"],
-		"semicolon": true,
-		"space-before-function-paren": [
-			true,
-			{
-				"anonymous": "never",
-				"named": "never",
-				"asyncArrow": "always"
-			}
-		],
-		"space-within-parens": [true, 0],
-		"switch-final-break": true,
-		"type-literal-delimiter": true,
-		"variable-name": [true, "check-format", "ban-keywords"],
-		"whitespace": [
-			true,
-			"check-branch",
-			"check-decl",
-			"check-operator",
-			"check-module",
-			"check-separator",
-			"check-rest-spread",
-			"check-type",
-			"check-typecast",
-			"check-type-operator",
-			"check-preblock"
-		]
-	}
+	"extends": "tslint-xo"
 }