diff --git a/src/api/js/src/high-level/types.ts b/src/api/js/src/high-level/types.ts
index 26036ad85..bd4f9dcc2 100644
--- a/src/api/js/src/high-level/types.ts
+++ b/src/api/js/src/high-level/types.ts
@@ -125,6 +125,7 @@ export type CheckSatResult = 'sat' | 'unsat' | 'unknown';
 /** @hidden */
 export interface ContextCtor {
   <Name extends string>(name: Name, options?: Record<string, any>): Context<Name>;
+  new <Name extends string>(name: Name, options?: Record<string, any>): Context<Name>;
 }
 
 export interface Context<Name extends string = 'main'> {
diff --git a/src/api/js/src/node.ts b/src/api/js/src/node.ts
index 6456d8979..9e503edcd 100644
--- a/src/api/js/src/node.ts
+++ b/src/api/js/src/node.ts
@@ -11,7 +11,7 @@ export * from './low-level/types.__GENERATED__';
  * The main entry point to the Z3 API
  *
  * ```typescript
- * import { init, sat } from 'z3-solver';
+ * import { init } from 'z3-solver';
  *
  * const { Context } = await init();
  * const { Solver, Int } = new Context('main');
@@ -22,7 +22,7 @@ export * from './low-level/types.__GENERATED__';
  * const solver = new Solver();
  * solver.add(x.add(2).le(y.sub(10))); // x + 2 <= y - 10
  *
- * if (await solver.check() !== sat) {
+ * if (await solver.check() !== 'sat') {
  *   throw new Error("couldn't find a solution")
  * }
  * const model = solver.model();