commit 835f4675ba69e2369011266412906f635b1d0912 · kitten.sh/wonka

+12
scripts/minify-bucklescript-plugin.js
···

       62
       62
        
               const callFn = path.node.arguments[0];

     

       63
       63
        
               const callArgs = path.node.arguments.slice(1);

     

       64
       64
        
       

     

       65
       65
       +
               // Check whether the value of the call is unused

     

       65
       66
        
               if (t.isExpressionStatement(path.parent)) {

     

       66
       67
        
                 path.replaceWith(t.callExpression(callFn, callArgs));

     

       67
       68
        
                 return;

     

       68
       69
        
               }

     

       69
       70
        
       

     

       71
       71
       +
               // Check whether the callee is a local function definition whose arity matches

     

       70
       72
        
               if (t.isIdentifier(callFn) && path.scope.hasBinding(callFn.name)) {

     

       71
       73
        
                 const callFnDefinition = path.scope.getBinding(callFn.name).path.node;

     

       72
       74
        
                 if (

     
···

       76
       78
        
                   path.replaceWith(t.callExpression(callFn, callArgs));

     

       77
       79
        
                   return;

     

       78
       80
        
                 }

     

       81
       81
       +
               }

     

       82
       82
       +
       

     

       83
       83
       +
               // Special case since sources don't return any value

     

       84
       84
       +
               if (

     

       85
       85
       +
                 t.isIdentifier(callFn) &&

     

       86
       86
       +
                 callFn.name === 'source' &&

     

       87
       87
       +
                 t.isReturnStatement(path.parent)

     

       88
       88
       +
               ) {

     

       89
       89
       +
                 path.replaceWith(t.callExpression(callFn, callArgs));

     

       90
       90
       +
                 return;

     

       79
       91
        
               }

     

       80
       92
        
       

     

       81
       93
        
               const arityLiteral = t.numericLiteral(callArgs.length);