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how to make a dictionary javascript

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Clumsy Crayfish answered on February 2, 2020 Popularity 10/10 Helpfulness 2/10

answer how to make a dictionary javascript

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how to make a dictionary javascript

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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]
    }
}

Popularity 10/10 Helpfulness 2/10 Language javascript

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Tags: dictionary javascript

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Contributed on Feb 02 2020

Clumsy Crayfish

0 Answers Avg Quality 2/10

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dictionary in javascript

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// 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

Popularity 10/10 Helpfulness 4/10 Language javascript

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Tags: dictionary d

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Contributed on Oct 18 2020

Coding Random Things

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js dictionary

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// 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']

Popularity 10/10 Helpfulness 3/10 Language javascript

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Contributed on Aug 06 2021

JThayil

0 Answers Avg Quality 2/10

dictionary in js

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// Creating a dictionary (object) in JavaScript
let myDictionary = {
  key1: "value1",
  key2: "value2",
  key3: "value3"
};

// Accessing values in the dictionary
console.log(myDictionary.key1); // Output: "value1"

// Modifying a value in the dictionary
myDictionary.key2 = "new value";
console.log(myDictionary.key2); // Output: "new value"

// Adding a new key-value pair to the dictionary
myDictionary.key4 = "value4";

// Removing a key-value pair from the dictionary
delete myDictionary.key3;

Popularity 9/10 Helpfulness 1/10 Language javascript

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Contributed on Sep 11 2023

YOU.com

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how to make a dictionary javascript

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