Learn JavaScript 2022, Understanding JavaScript Properties 2022, Properties in JavaScript Data Types

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United States We Will Code
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Published on ● Video Link: https://www.youtube.com/watch?v=-tcwyKa2oiM


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Everytime that we introduce some new piece of data into our JavaScript program, our browser saves that program as an instance of the type of data. The instance of the data type "String" has a property called length. This property stores and can give us the number of characters that are in a string. We can retrieve this character length using the dot operator followed by the property name (in this case 'length'). So for example, the string 'hello' has a length of 5. To apply the length property to the string 'hello' and log it to the console we would do so like this, "console.log('Hello'.length);" This would log 5 to our console window. Understanding Javascript properties 2022 is vital on your programming journey. Make sure to embed this JavaScript fundamental material into your everyday programming path for optimal results!



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js properties
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