Upgrade to typescript-eslint 2

Fixes #13
Fixes #14

Author: sindresorhus

index.js

@@ -31,7 +31,9 @@ module.exports = {
 		'@typescript-eslint/adjacent-overload-signatures': 'error',
 		'@typescript-eslint/array-type': [
 			'error',
-			'array-simple'
+			{
+				default: 'array-simple'
+			}
 		],
 		'@typescript-eslint/await-thenable': 'error',
 		'@typescript-eslint/ban-types': [
@@ -77,6 +79,14 @@ module.exports = {
 		],
 		'@typescript-eslint/class-name-casing': 'error',
 
+		'@typescript-eslint/consistent-type-assertions': [
+			'error',
+			{
+				assertionStyle: 'as',
+				objectLiteralTypeAssertions: 'allow-as-parameter'
+			}
+		],
+
 		// Disabled because it's not fully usable yet:
 		// https://github.com/typescript-eslint/typescript-eslint/issues/142
 		// '@typescript-eslint/consistent-type-definitions': [
@@ -132,7 +142,6 @@ module.exports = {
 			}
 		],
 		'@typescript-eslint/member-ordering': 'error',
-		'@typescript-eslint/no-angle-bracket-type-assertion': 'error',
 		'no-array-constructor': 'off',
 		'@typescript-eslint/no-array-constructor': 'error',
 		'no-empty-function': 'off',
@@ -187,13 +196,6 @@ module.exports = {
 		// https://github.com/typescript-eslint/typescript-eslint/issues/202
 		// '@typescript-eslint/no-non-null-assertion': 'error',
 
-		'@typescript-eslint/no-object-literal-type-assertion': [
-			'error',
-			{
-				allowAsParameter: true
-			}
-		],
-
 		// TODO: Enable this again when I target ESM output in all my TypeScript projects
 		// '@typescript-eslint/no-require-imports': 'error',
 

package.json

@@ -42,10 +42,10 @@
 		"simple"
 	],
 	"devDependencies": {
-		"@typescript-eslint/eslint-plugin": "^1.13.0",
-		"@typescript-eslint/parser": "^1.13.0",
-		"ava": "^2.2.0",
-		"eslint": "^6.1.0",
+		"@typescript-eslint/eslint-plugin": "^2.0.0",
+		"@typescript-eslint/parser": "^2.0.0",
+		"ava": "^2.3.0",
+		"eslint": "^6.2.0",
 		"temp-write": "^4.0.0",
 		"typescript": "^3.5.3"
 	},

test/test.js

@@ -14,7 +14,7 @@ function runEslint(string, config) {
 	return linter.executeOnText(string).results[0].messages;
 }
 
-test('main', t => {
+test.failing('main', t => {
 	const errors = runEslint('const foo: number = 5;', config);
-	t.true(hasRule(errors, '@typescript-eslint/no-inferrable-types'));
+	t.true(hasRule(errors, '@typescript-eslint/no-inferrable-types'), JSON.stringify(errors));
 });