ts-deom

ts-demo/base/interface.js

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+"use strict";
+exports.__esModule = true;
+function getCounter() {
+    function counter(str) {
+    }
+    counter.title = '123';
+    counter.add = function (str) { };
+    return counter;
+}
+var counter = {
+    title: '123',
+    add: function (str1) { }
+};
+var Sub = /** @class */ (function () {
+    function Sub() {
+        this.title = 'abc';
+    }
+    Sub.prototype.add = function (str) {
+        console.log(this.title + str);
+    };
+    Sub.prototype.decerate = function (num) {
+        return 1;
+    };
+    return Sub;
+}());
+exports["default"] = {
+    run: function () {
+        var sub = new Sub();
+        sub.add('-1234');
+        console.error(sub.decerate(1));
+    }
+};

ts-demo/base/interface.ts

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+interface Counter{
+    readonly start: number          // 只读
+    title: string
+    lable?: string                  // 可选属性
+    add(str: string): void          // 函数
+}
+
+function getCounter(): Counter {
+    function counter(str: string) {
+
+    }
+    counter.start = 0
+    counter.title = '123'
+    counter.add = function (str: string) { }
+
+    return counter;
+}
+
+let counter: Counter = {
+    start: 1,
+    title: '123',
+    lable: '+',
+    add: (str1: string)=>{}
+}
+
+interface SubCounter extends Counter {
+    title: string
+    add(str: string): void
+    decerate(num: number): number
+}
+
+class Sub implements SubCounter{
+    start = 0
+    title = 'abc'
+
+    add(str: string) {
+        console.log(this.title + str) 
+    }
+
+    decerate(num: number) {
+        return 1
+    }
+}
+
+
+
+
+export default {
+    run(){
+        let sub = new Sub()
+
+        sub.add('-1234')
+
+        console.error(sub.decerate(1))
+    }
+}

ts-demo/main.js

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+"use strict";
+exports.__esModule = true;
+var interface_1 = require("./base/interface");
+interface_1["default"].run();

ts-demo/main.ts

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+
+import main from './base/interface'
+
+main.run()

ts-demo/package.json

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+{
+  "name": "ts-demo",
+  "version": "1.0.0",
+  "description": "ts 学习 demo",
+  "main": "index.js",
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1",
+    "dev": "tsc main.ts & npm run start",
+    "start": "node main"
+  },
+  "author": "zhangchuan <[email protected]>",
+  "license": "ISC"
+}

ts-demo/tsconfig.json

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+{
+    "compilerOptions": {
+        "module": "commonjs",
+        "target": "es2017",
+        "experimentalDecorators": true,
+        "emitDecoratorMetadata": true,
+        //"noImplicitAny": false,
+        //"sourceMap": true,
+        // "allowJs": true,
+        //"outDir": "target",
+        "inlineSourceMap": true
+        //"inlineSources": true
+    },
+    "exclude": [
+        "node_modules",
+        "coverage",
+        "test"
+    ]
+}