16 lines
418 B
JavaScript
16 lines
418 B
JavaScript
var falafel = require('../');
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var src = 'console.log(beep "boop", "BOOP");';
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function isKeyword (id) {
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if (id === 'beep') return true;
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}
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var output = falafel(src, { isKeyword: isKeyword }, function (node) {
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if (node.type === 'UnaryExpression'
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&& node.operator === 'beep') {
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node.update(
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'String(' + node.argument.source() + ').toUpperCase()'
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);
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}
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});
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console.log(output);
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