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Part 4: Prototypes, Object Methods & Event Loop (174 - 253)

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JavaScript Internals (521 Qs)•Part 4: Prototypes, Object Methods & Event Loop (174 - 253)

What are the different ways to access object properties

There are 3 possible ways for accessing the property of an object.

  1. Dot notation: It uses dot for accessing the properties
javascript
  objectName.property;
  1. Square brackets notation: It uses square brackets for property access
javascript
  objectName["property"];
  1. Expression notation: It uses expression in the square brackets
javascript
  objectName[expression];
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