mirror of https://github.com/thangisme/notes.git
42 lines
1.2 KiB
JavaScript
42 lines
1.2 KiB
JavaScript
function stringifyNode(node, custom) {
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var type = node.type;
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var value = node.value;
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var buf;
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var customResult;
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if (custom && (customResult = custom(node)) !== undefined) {
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return customResult;
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} else if (type === 'word' || type === 'space') {
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return value;
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} else if (type === 'string') {
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buf = node.quote || '';
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return buf + value + (node.unclosed ? '' : buf);
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} else if (type === 'comment') {
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return '/*' + value + (node.unclosed ? '' : '*/');
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} else if (type === 'div') {
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return (node.before || '') + value + (node.after || '');
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} else if (Array.isArray(node.nodes)) {
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buf = stringify(node.nodes);
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if (type !== 'function') {
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return buf;
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}
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return value + '(' + (node.before || '') + buf + (node.after || '') + (node.unclosed ? '' : ')');
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}
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return value;
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}
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function stringify(nodes, custom) {
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var result, i;
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if (Array.isArray(nodes)) {
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result = '';
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for (i = nodes.length - 1; ~i; i -= 1) {
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result = stringifyNode(nodes[i], custom) + result;
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}
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return result;
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}
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return stringifyNode(nodes, custom);
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}
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module.exports = stringify;
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