dictionary in javascript

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showing results for - "dictionary in javascript"
Mira
14 Jun 2018
1// Dictionaries are placed in braces, and values are seperated with a comma
2let myDictionary = {
3	"value 1": "string",
4  	"value 2": 2,
5	"value 3": ["array value 1", "array value 2"]
6};
7
8// Access the dictionary using its keys
9var value1 = myDictionary["value1"]; // Type: String
10var value2 = myDictionary["value2"]; // Type: Int
11var value3 = myDictionary["value3"]; // Type: Array
Axel
10 May 2018
1var dictionary = {};//create new object
2dictionary["key1"] = value1;//set key1
3var key1 = dictionary["key1"];//get key1
Loanne
29 Apr 2019
1// Javascript Dictionary
2Output : s_dict = { "var_name":1, "var_age": 50  }
3//create
4var s_dict = new Object();
5// or
6var s_dict = {};
7
8// Add to Dictionary ('dict')
9s_dict["var_name"] = 1;
10// or 
11s_dict[2] = 50;
12// or
13s_dict.var_name = 1
14
15//Accessing Dictionary
16foo = s_dict["var_name"]
17// or
18foo = s_dict.var_name
19
20//Delete key from Dictionary
21delete s_dict['var_name']
Mariangel
10 Oct 2017
1var test_dictionary = {
2	"This is a key" : "This is the value of this key",
3  	"You can make many keys" : {
4    	// You can even nest dictionaries in one another
5      	"Integer" : 123,
6      	"String" : "Hello, world!",
7      	"Boolean" : true,
8      	"Array" : [1,2,3,4,5]
9    }
10}
Moritz
23 Mar 2017
1obj["key3"] = "value3";
Lola
12 Sep 2016
1dict.clear()
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