MetaTrader 5 Libraries | JSON 📈 MT4 & MT5 Downloads

MetaTrader Experts, Indicators, Scripts and Libraries

This is my implementation of the possibility of serialization and deserialization of json in the mql5 language
You can also use the npm package manager to download

npm i mql5-json

example:

#include "node_modules/mql5-json/index.mqh"    void OnStart() {      JSON::Object* json1 = new JSON::Object()          .setProperty("number", 123456)          .setProperty("string", "text")          .setProperty("boolean", true)          .setProperty("object", new JSON::Object()              .setProperty("number", 123456)              .setProperty("string", "text")              .setProperty("boolean", true)              .setProperty("array", new JSON::Array())          )          .setProperty("array", new JSON::Array()              .add(true) // boolean              .add(123456) // number              .add("string") // string              .add(new JSON::Object()                  .setProperty("number", 123456)                  .setProperty("string", "text")              )              .add(new JSON::Array()                  .add(true)                  .add(123456)                  .add("string")              )          );        string exampleText = json1.toString();      Print(exampleText);        JSON::Object* json2 = new JSON::Object(exampleText);      string objectKeys[];      json2.getKeysToArray(objectKeys);        if (          json2.hasValue("array")          && json2.isArray("array")          && json2.getArray("array").getLength() > 4          && json2.getArray("array").isBoolean(0)          && json2.getArray("array").getBoolean(0) == true          && json2.getArray("array").isObject(3)          && json2.getArray("array").getObject(3).isString("string")          && json2.getArray("array").getObject(3).getString("string") == "text"          && json2.getArray("array").getObject(3).isNumber("number")          && json2.getArray("array").getObject(3).getNumber("number") == double(123456)      ) {          Print(json2.toString());          Print(json2.toString() == json1.toString());      }        delete json1;      delete json2;  }