cafe-grader-web Files · node_modules/falafel/test/parent.js

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Commit Description:

submission report

Commit Description:

submission report

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r790:7ddf708c67bd default

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                    node_modules/falafel/test/parent.js
                
             | 33 lines
             | 910 B
             | application/javascript 
             | JavascriptLexer
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move datatable to yarn

              r789
            
      var falafel = require('../');

      var test = require('tape');

      test('parent', function (t) {

          t.plan(5);

          var src = '(function () {'

              + 'var xs = [ 1, 2, 3 ];'

              + 'fn(ys);'

          + '})()';

          var output = falafel(src, function (node) {

              if (node.type === 'ArrayExpression') {

                  t.equal(node.parent.type, 'VariableDeclarator');

                  t.equal(

                      ffBracket(node.parent.source()),

                      'xs = [ 1, 2, 3 ]'

                  );

                  t.equal(node.parent.parent.type, 'VariableDeclaration');

                  t.equal(

                      ffBracket(node.parent.parent.source()),

                      'var xs = [ 1, 2, 3 ];'

                  );

                  node.parent.update('ys = 4;');

              }

          });

          Function(['fn'], output)(function (x) { t.equal(x, 4) });

      });

      function ffBracket (s) {

          return s.replace(/\[\s*/, '[ ').replace(/\s*\]/, ' ]');

      }

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admin move datatable to yarn	r789	var falafel = require('../');
		var test = require('tape');

		test('parent', function (t) {
		t.plan(5);

		var src = '(function () {'
		+ 'var xs = [ 1, 2, 3 ];'
		+ 'fn(ys);'
		+ '})()';

		var output = falafel(src, function (node) {
		if (node.type === 'ArrayExpression') {
		t.equal(node.parent.type, 'VariableDeclarator');
		t.equal(
		ffBracket(node.parent.source()),
		'xs = [ 1, 2, 3 ]'
		);
		t.equal(node.parent.parent.type, 'VariableDeclaration');
		t.equal(
		ffBracket(node.parent.parent.source()),
		'var xs = [ 1, 2, 3 ];'
		);
		node.parent.update('ys = 4;');
		}
		});

		Function(['fn'], output)(function (x) { t.equal(x, 4) });
		});

		function ffBracket (s) {
		return s.replace(/\[\s/, '[ ').replace(/\s\]/, ' ]');
		}