Ejemplos de JSON y Arrays

Author: pauek

2023-03-07/arrays.ts

@@ -0,0 +1,2 @@
+
+let array : number[] = [1, 2, 3, 0.01];

2023-03-07/launch-x.json

@@ -0,0 +1,63 @@
+{
+  "fairings": null,
+  "links": {
+    "patch": {
+      "small": "https://images2.imgbox.com/eb/d8/D1Yywp0w_o.png",
+      "large": "https://images2.imgbox.com/33/2e/k6VE4iYl_o.png"
+    },
+    "reddit": {
+      "campaign": null,
+      "launch": "https://www.reddit.com/r/spacex/comments/xvm76j/rspacex_crew5_launchcoast_docking_discussion_and/",
+      "media": null,
+      "recovery": null
+    },
+    "flickr": { "small": [], "original": [] },
+    "presskit": null,
+    "webcast": "https://youtu.be/5EwW8ZkArL4",
+    "youtube_id": "5EwW8ZkArL4",
+    "article": null,
+    "wikipedia": "https://en.wikipedia.org/wiki/SpaceX_Crew-5"
+  },
+  "static_fire_date_utc": null,
+  "static_fire_date_unix": null,
+  "net": false,
+  "window": null,
+  "rocket": "5e9d0d95eda69973a809d1ec",
+  "success": true,
+  "failures": [],
+  "details": null,
+  "crew": [
+    { "crew": "62dd7196202306255024d13c", "role": "Commander" },
+    { "crew": "62dd71c9202306255024d13d", "role": "Pilot" },
+    { "crew": "62dd7210202306255024d13e", "role": "Mission Specialist 1" },
+    { "crew": "62dd7253202306255024d13f", "role": "Mission Specialist 2" }
+  ],
+  "ships": [],
+  "capsules": ["617c05591bad2c661a6e2909"],
+  "payloads": ["62dd73ed202306255024d145"],
+  "launchpad": "5e9e4502f509094188566f88",
+  "flight_number": 187,
+  "name": "Crew-5",
+  "date_utc": "2022-10-05T16:00:00.000Z",
+  "date_unix": 1664985600,
+  "date_local": "2022-10-05T12:00:00-04:00",
+  "date_precision": "hour",
+  "upcoming": false,
+  "cores": [
+    {
+      "core": "633d9da635a71d1d9c66797b",
+      "flight": 1,
+      "gridfins": true,
+      "legs": true,
+      "reused": false,
+      "landing_attempt": true,
+      "landing_success": true,
+      "landing_type": "ASDS",
+      "landpad": "5e9e3033383ecbb9e534e7cc"
+    }
+  ],
+  "auto_update": true,
+  "tbd": false,
+  "launch_library_id": "f33d5ece-e825-4cd8-809f-1d4c72a2e0d3",
+  "id": "62dd70d5202306255024d139"
+}

2023-03-07/objects.js

@@ -5,9 +5,9 @@ let obj = {
   a: 1,
   b: false,
   c: "hola",
-  subobj: {
+  "subobj": {
     d: null,
-    e: undefined
+    e: undefined,
   }
 };
 

2023-03-07/person.json

@@ -0,0 +1,10 @@
+{
+  "firstName": "James",
+  "secondName": "Bond",
+  "age": 28,
+  "missions": [
+    "Miami",
+    "Berlin",
+    "Acapulco"
+  ]
+}

2023-03-07/typed-object.ts

@@ -0,0 +1,58 @@
+type Pos2D = { x: number; y: number };
+
+let pos: Pos2D = {
+  x: 0.5, // ERROR: fields can be 'x' and 'y' only
+  y: 0.7,
+};
+
+type Person = {
+  first: string;
+  last: string;
+  age?: number; // this field is optional
+};
+
+let person: Person = {
+  first: "James",
+  last: "Bond",
+};
+
+let a = 10;
+
+let obj17 = {
+  a: 1,
+  b: true,
+  c: "hi",
+};
+
+interface Cerveza {
+  name: string;
+  grado: number;
+  readonly origin: string;
+}
+
+let cerv: Cerveza = {
+  name: "Voll-Damm",
+  grado: 7,
+  origin: "Barcelona",
+};
+
+let jsonData1 = `
+{
+  "firstName": "James",
+  "secondName": "Bond",
+  "age": 28,
+  "missions": [
+    "Miami",
+    "Berlin",
+    "Acapulco"
+  ]
+}
+`;
+let jsonData2 = `42`;
+
+let jbond = JSON.parse(jsonData1);
+let num = JSON.parse(jsonData2);
+console.log(jbond);
+console.log(num);
+
+console.log(JSON.stringify(cerv, null, 2));