Q2661. How do you match a specific character that has a special meaning in a regular expression?
To match a specific character that has a special meaning in a regular expression, you can use an escape character () before the special character.
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Q2662. How do you use lookarounds in regular expressions?
Lookarounds in regular expressions allow you to look ahead or behind the current position in the string without including the matched text in the result. Positive lookahe...
Q2663. What is the `window.location` object in JavaScript?
The `window.location` object is a built-in object in JavaScript that contains information about the current URL of the webpage. It is a property of the global `window` ob...
Q2664. What are the properties of the `window.location` object?
Some of the properties of the window.location object are: `href` : returns the entire URL of the current page `protocol` : returns the protocol of the URL (http:, https:,...
Q2665. How do you redirect to another page using JavaScript's `window.location` object?
We can redirect to another page using the `assign()` method of the `window.location` object. ``` window.location.assign("https://www.google.com"); ```
Q2666. How do you reload the current page using JavaScript's `window.location` object?
In web browsers, you can reload the current URL using the **`window.location.reload()`** method: ```javascript // Reloads the current page using the browser cache if vali...
Q2667. How do you get the value of a query parameter from the URL using JavaScript's `window.location` object?
You can get the value of a query parameter from the URL using the `searchParams` property of the `window.location ` object. For example, to get the value of a query param...
Q2668. What is the Date object in JavaScript?
The built-in **`Date`** object in JavaScript handles dates, times, and calendar calculations. It internally stores time as an integer representing the number of milliseco...
Q2669. How do you format a date in JavaScript?
You can format a date in JavaScript using the toLocaleDateString() method of the Date object, which returns a string representation of the date in the specified locale. `...
Q2670. How do you compare two dates in JavaScript?
You can compare two dates in JavaScript using the , =, ==, and != operators, which compare the numeric values of the Date objects (i.e., their timestamps). ``` let date1 ...