8 lines
204 B
Plaintext
8 lines
204 B
Plaintext
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var getTreeClass = function (level, total) {
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if (level === 0) return 'right';
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if (level === 1 && level !== total - 1) return 'middle';
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return 'left';
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};
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module.exports.getTreeClass = getTreeClass;
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