1/* 2 * Copyright (c) 2025 Huawei Device Co., Ltd. 3 * Licensed under the Apache License, Version 2.0 (the "License"); 4 * you may not use this file except in compliance with the License. 5 * You may obtain a copy of the License at 6 * 7 * http://www.apache.org/licenses/LICENSE-2.0 8 * 9 * Unless required by applicable law or agreed to in writing, software 10 * distributed under the License is distributed on an "AS IS" BASIS, 11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 * See the License for the specific language governing permissions and 13 * limitations under the License. 14 */ 15 16class A { 17 public data: string; 18 public constructor(d: string) { 19 this.data = d; 20 } 21} 22namespace NS1{ 23 export function foo():number {return 2} 24 export let data:number; 25 export let a: A; 26 export let b: string; 27 export let c: string = "immediate Initializer First!"; 28 static { 29 a = new A("hello initializer block!"); 30 b = "hi initializer block"; 31 c = c + " initializer Block Second!"; 32 data = foo() 33 } 34} 35 36assertEQ(NS1.data, 2); 37assertEQ(NS1.a.data, "hello initializer block!"); 38assertEQ(NS1.b, "hi initializer block"); 39assertEQ(NS1.c, "immediate Initializer First! initializer Block Second!"); 40 41namespace NS2{ 42 export function foo():number {return 1} 43 export let b: number; 44 export let a: A; 45 static { 46 b = 1; 47 a = new A("hello initializer block!") 48 } 49 50 export namespace NS3 { 51 export let bb:number; 52 export let aa: A; 53 static { 54 bb = 2; 55 aa = new A("hello sub initializer block!") 56 } 57 } 58} 59 60assertEQ(NS2.b, 1); 61assertEQ(NS2.a.data, "hello initializer block!"); 62assertEQ(NS2.NS3.bb, 2); 63assertEQ(NS2.NS3.aa.data, "hello sub initializer block!");