javascript - Can't template constants be used in ?

The file path cannot first define a constant define('__STATICS__','./Application/Home /View/Statics/');
It seems that the constant cannot be parsed like this?

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The file path cannot first define a constant define('__STATICS__','./Application/Home /View/Statics/');
It seems that the constant cannot be parsed like this?

can be written like this. You cannot parse the constant. There may be something wrong with what you wrote. Check if it is a problem with single quotes or double quotes. Single quotes cannot parse variables