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uh hello guys uh welcome to this video
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so in this video I will show you how to
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resolve or fix the launch.json error
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inside your VS code so when you try to
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execute uh the JavaScript file directly
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inside VS code this error basically
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comes so you can see we have three files
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here CSS and JavaScript we have this
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JavaScript code that I want to execute
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in the browser so what we generally do
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we go to the run option right here there
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is a option here start debugging so if
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option you will be seeing this drop-down
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here you need to select uh what sort of
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application you're running so typically
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it's a web application running on the
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Chrome browser so as soon as you select
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this option you will see this
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file is automatically created in this VS
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code folder dot VS code folder and you
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basically see this error and your
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application doesn't open in the browser
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so it's really easy fix to easy step i
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will show you in this video to resolve
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this error the thing is that you don't
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need this file so simply close this uh
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folder and what we need to do you don't
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need to directly open this JavaScript
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file and run this what you need to do is
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that simply close uh this JavaScript and
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the CSS file just go to the HTML file
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which needs to be executed in the
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browser so by default all your web
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applications are run through the HTML
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file so now you need to run this file
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and you just need to reference this
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JavaScript in the CSS file in this HTML
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file so you can simply include this by
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tag and here you simply provide the path
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here which is your style dot CSS and
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similarly for JavaScript file as well
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the script tag you simply include this
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your JavaScript file so now
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uh you simply go to the run option and
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simply select start debugging and simply
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select this it's a chrome application
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and now you can see your application is
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perfectly working this is your
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JavaScript code executed this alert
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world statement and this is appearing in
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a red color because we actually
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put I can change this color let's
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green you can refresh you will See the
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application is perfectly opening so the
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thing is that you don't need to directly
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run JavaScript file so this error
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basically comes if you want to directly
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run the JavaScript file and click on
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this run start debugging and again this
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error will come launch.json so the
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actual fix that I showed you you don't
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need to directly open this file simply
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go to the HTML file and reference this
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and after that you just again click this
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run button and your application will
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perfectly work so this is actually the
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solution to this problem hopefully your
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problem will be solved and please
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comment on this video and also hit the
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like button as well and also check out
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freemediatools.com which contains
