Upgrade to TypeScript 4.5

implementations/javascript/package.json

@@ -2,14 +2,14 @@
   "name": "@preserves/root",
   "private": true,
   "devDependencies": {
-    "@types/jest": "^26.0.19",
-    "jest": "^26.6.3",
-    "lerna": "^4.0.0",
-    "rollup": "^2.40.0",
-    "rollup-plugin-terser": "^7.0.2",
-    "ts-jest": "^26.5.2",
-    "ts-node-dev": "^1.1.6",
-    "typescript": "^4.2.3"
+    "@types/jest": "^27.0",
+    "jest": "^27.4",
+    "lerna": "^4.0",
+    "rollup": "^2.60",
+    "rollup-plugin-terser": "^7.0",
+    "ts-jest": "^27.0",
+    "ts-node-dev": "^1.1",
+    "typescript": "^4.5"
   },
   "workspaces": [
     "packages/*"

implementations/javascript/packages/schema/package.json

@@ -28,12 +28,12 @@
   },
   "dependencies": {
     "@preserves/core": "^0.17.0",
-    "@types/glob": "^7.1.3",
-    "@types/minimatch": "^3.0.3",
-    "chalk": "^4.1.0",
-    "chokidar": "^3.5.1",
-    "commander": "^7.2.0",
-    "glob": "^7.1.6",
-    "minimatch": "^3.0.4"
+    "@types/glob": "^7.1",
+    "@types/minimatch": "^3.0",
+    "chalk": "^4.1",
+    "chokidar": "^3.5",
+    "commander": "^7.2",
+    "glob": "^7.1",
+    "minimatch": "^3.0"
   }
 }

implementations/javascript/packages/schema/src/bin/cli-utils.ts

@@ -69,7 +69,7 @@ export function expandInputGlob(input: string[], base0: string | undefined): Exp
                 });
                 return [{ inputFilePath, text, baseRelPath, modulePath, schema }];
             } catch (e) {
-                failures.push({ type: 'error', file: inputFilePath, detail: e });
+                failures.push({ type: 'error', file: inputFilePath, detail: e as Error });
                 return [];
             }
         }),

implementations/javascript/packages/schema/src/bin/preserves-schema-ts.ts

@@ -125,7 +125,7 @@ export function runOnce(options: CommandLineArguments): CompilationResult {
                     failures.push({ type: 'warn', file: c.inputFilePath, detail: { message, pos } }),
             });
         } catch (e) {
-            failures.push({ type: 'error', file: c.inputFilePath, detail: e });
+            failures.push({ type: 'error', file: c.inputFilePath, detail: e as Error });
         }
         if (compiledModule !== void 0) {
             if (options.stdout) {

implementations/javascript/packages/schema/src/reader.ts

@@ -366,7 +366,7 @@ function parsePattern(name: symbol, body0: Array<Input>): Pattern {
 }
 
 function findName(x: Input): symbol | false {
-    if (!Annotated.isAnnotated<never>(x)) return false;
+    if (!Annotated.isAnnotated(x)) return false;
     for (const a0 of x.annotations) {
         const a = peel(a0);
         if (typeof a === 'symbol') return M.isValidToken(a.description!) && a;