Answers for "dictionary in javascript"

dictionary in javascript

// Dictionaries are placed in braces, and values are seperated with a comma
let myDictionary = {
	"value 1": "string",
  	"value 2": 2,
	"value 3": ["array value 1", "array value 2"]
};

// Access the dictionary using its keys
var value1 = myDictionary["value1"]; // Type: String
var value2 = myDictionary["value2"]; // Type: Int
var value3 = myDictionary["value3"]; // Type: Array

react dictionary key value avec 2 variable

var dictionary = {};//create new object
dictionary["key1"] = value1;//set key1
var key1 = dictionary["key1"];//get key1

js dictionary

// Javascript Dictionary
Output : s_dict = { "var_name":1, "var_age": 50  }
//create
var s_dict = new Object();
// or
var s_dict = {};

// Add to Dictionary ('dict')
s_dict["var_name"] = 1;
// or 
s_dict[2] = 50;
// or
s_dict.var_name = 1

//Accessing Dictionary
foo = s_dict["var_name"]
// or
foo = s_dict.var_name

//Delete key from Dictionary
delete s_dict['var_name']

how to make a dictionary javascript

var test_dictionary = {
	"This is a key" : "This is the value of this key",
  	"You can make many keys" : {
    	// You can even nest dictionaries in one another
      	"Integer" : 123,
      	"String" : "Hello, world!",
      	"Boolean" : true,
      	"Array" : [1,2,3,4,5]
    }
}

javascript add to a dictionary

obj["key3"] = "value3";

how to empty a dictionary in python

dict.clear()