fix: bump typescript to get working d.ts

fixes #388

addon/mixins/ajax-request.ts

@@ -434,7 +434,7 @@ export default Mixin.create({
    */
   _getFullHeadersHash(headers?: Headers): Headers {
     const classHeaders = get(this, 'headers');
-    return assign({}, classHeaders, headers);
+    return assign({}, classHeaders!, headers!);
   },
 
   /**

package.json

@@ -45,12 +45,13 @@
     "@commitlint/config-conventional": "^7.0.1",
     "@commitlint/travis-cli": "^7.0.0",
     "@types/chai": "^4.1.4",
-    "@types/ember": "^2.8.28",
-    "@types/ember-data": "^2.14.17",
-    "@types/ember-mocha": "^0.12.3",
-    "@types/ember-test-helpers": "^0.7.1",
+    "@types/ember": "^3.0.24",
+    "@types/ember-data": "^3.1.1",
+    "@types/ember-mocha": "^0.14.4",
+    "@types/ember-test-helpers": "^1.0.3",
     "@types/ember-testing-helpers": "^0.0.3",
-    "@types/mocha": "^5.2.3",
+    "@types/ember__test-helpers": "^0.7.5",
+    "@types/mocha": "^5.2.5",
     "@types/node": "^10.3.3",
     "@types/rsvp": "^4.0.2",
     "broccoli-asset-rev": "^2.7.0",
@@ -70,7 +71,7 @@
     "ember-cli-sri": "^2.1.0",
     "ember-cli-test-loader": "^2.1.0",
     "ember-cli-testdouble": "^0.1.3",
-    "ember-cli-typescript": "^1.3.2",
+    "ember-cli-typescript": "^1.4.3",
     "ember-cli-uglify": "^2.1.0",
     "ember-data": "^3.1.1",
     "ember-export-application-global": "2.0.0",
@@ -94,13 +95,17 @@
     "prettier": "^1.13.5",
     "testdouble": "^3.8.1",
     "testdouble-chai": "^0.5.0",
-    "typescript": "^2.9.2",
-    "typescript-eslint-parser": "^16.0.1"
+    "typescript": "^3.1.1",
+    "typescript-eslint-parser": "^19.0.2"
   },
   "resolutions": {
-    "@types/ember": "2.8.28",
-    "@types/mocha": "5.2.3",
-    "@types/rsvp": "4.0.2"
+    "@types/ember__error": "3.0.2",
+    "@types/ember-mocha": "0.14.4",
+    "@types/ember-test-helpers": "1.0.3",
+    "@types/ember-testing-helpers": "0.0.3",
+    "@types/ember__test-helpers": "0.7.5",
+    "@types/mocha": "^5.2.5",
+    "@types/jquery": "^3.3.10"
   },
   "engines": {
     "node": "^4.5 || 6.* || >= 7.*"

tsconfig.json

@@ -33,15 +33,23 @@
       "ember-ajax/*": [
         "addon/*"
       ],
+      "ember-ajax/test-support": [
+        "addon-test-support"
+      ],
+      "ember-ajax/test-support/*": [
+        "addon-test-support/*"
+      ],
       "*": [
         "types/*"
       ]
     }
   },
   "include": [
-    "app",
-    "addon",
-    "tests",
-    "types"
+    "app/**/*",
+    "addon/**/*",
+    "tests/**/*",
+    "types/**/*",
+    "test-support/**/*",
+    "addon-test-support/**/*"
   ]
 }

types/ember-data.d.ts

@@ -1,8 +1,6 @@
-/**
- * Catch-all for ember-data.
- */
-declare module 'ember-data' {
-  interface ModelRegistry {
+// see https://github.com/typed-ember/ember-cli-typescript#fixing-the-ember-data-error-ts2344-problem
+declare module 'ember-data/types/registries/model' {
+  export default interface ModelRegistry {
     [key: string]: any;
   }
 }