build(deps-dev): Bump typescript from 3.5.3 to 3.7.2 (#1826)

.vscode/settings.json

@@ -0,0 +1,3 @@
+{
+  "typescript.tsdk": "node_modules\\typescript\\lib"
+}

e2e/package.json

@@ -28,7 +28,7 @@
     "rxjs": "^6.3.3",
     "semver": "^5.6.0",
     "ts-node": "~7.0.0",
-    "typescript": "~3.5.1",
+    "typescript": "~3.7.1",
     "webpack": "~4.16.0"
   },
   "scripts": {

e2e/test/angular-project/package.json

@@ -38,7 +38,7 @@
     "karma-jasmine": "~1.1.2",
     "karma-jasmine-html-reporter": "^0.2.2",
     "ts-node": "~5.0.1",
-    "typescript": "~3.5.1"
+    "typescript": "~3.7.2"
   },
   "localDependencies": {
     "@stryker-mutator/api": "../../../packages/api",

package.json

@@ -42,7 +42,7 @@
     "sinon": "^7.2.0",
     "sinon-chai": "^3.2.0",
     "source-map-support": "^0.5.6",
-    "typescript": "~3.5.3"
+    "typescript": "~3.7.2"
   },
   "scripts": {
     "all": "npm run clean && npm run lint && npm run build && npm run test && npm run e2e",

packages/core/src/input/InputFileCollection.ts

@@ -28,7 +28,7 @@ export default class InputFileCollection {
         You can configure the \`mutate\` property in your stryker.conf.js file (or use \`--mutate\` via command line).`)
         );
       }
-      if (log.isDebugEnabled) {
+      if (log.isDebugEnabled()) {
         log.debug(`All input files: ${JSON.stringify(this.files.map(file => file.name), null, 2)}`);
         log.debug(`Files to mutate: ${JSON.stringify(this.filesToMutate.map(file => file.name), null, 2)}`);
       }

packages/typescript/src/helpers/tsHelpers.ts

@@ -56,7 +56,7 @@ export function printNode(node: ts.Node, originalSourceFile: ts.SourceFile): str
 function tsExtensions() {
   // Since ts 2.5 the ts.Extension enum is a string-based enum
   if (semver.satisfies(ts.version, '>=2.5')) {
-    return Object.keys(ts.Extension).map(extension => ts.Extension[extension as any]);
+    return Object.keys(ts.Extension).map(extension => ts.Extension[extension as keyof typeof ts.Extension]);
   } else {
     // We know that pre 2.5 should have these extensions:
     return ['.ts', '.tsx', '.js', '.jsx'];

perf/test/angular-cli/package.json

@@ -51,7 +51,7 @@
     "protractor": "~5.4.0",
     "ts-node": "~7.0.0",
     "tslint": "~5.11.0",
-    "typescript": "~3.5.1"
+    "typescript": "~3.7.2"
   },
   "localDependencies": {
     "@stryker-mutator/core": "../../../packages/core",