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java-script:dynamic-function-invocation [2023/08/10 15:45] – created odeftajava-script:dynamic-function-invocation [2023/08/10 15:46] (current) – odefta
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 ====== Dynamic Function Invocation ====== ====== Dynamic Function Invocation ======
  
-The **object[method](...)** syntax is a common pattern in JavaScript that allows you to dynamically call a method on an object using a variable for the method name.+The ;;;object[method](...);;; syntax is a common pattern in JavaScript that allows you to dynamically call a method on an object using a variable for the method name.
  
 This pattern can be useful in various scenarios where you need to **call different methods based on conditions or user input, or when you want to create higher-order functions that can operate on different methods.** This pattern can be useful in various scenarios where you need to **call different methods based on conditions or user input, or when you want to create higher-order functions that can operate on different methods.**
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 const methodName = 'greet'; const methodName = 'greet';
 obj[methodName]('John'); // Output: Hello, John! obj[methodName]('John'); // Output: Hello, John!
 +</code>
 +
 +<code javascript>
 +function myConsole(method, ...items) {
 +    console[method](items.join(', ')); 
 +} 
 +myConsole('info', 1, 2, 3, 4);
 </code> </code>
  
java-script/dynamic-function-invocation.1691671517.txt.gz · Last modified: 2023/08/10 15:45 by odefta