28 lines
804 B
JavaScript
28 lines
804 B
JavaScript
var List = require('../common/List');
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module.exports = function createConvertors(walk) {
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return {
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fromPlainObject: function(ast) {
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walk(ast, {
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enter: function(node) {
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if (node.children && node.children instanceof List === false) {
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node.children = new List().fromArray(node.children);
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}
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}
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});
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return ast;
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},
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toPlainObject: function(ast) {
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walk(ast, {
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leave: function(node) {
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if (node.children && node.children instanceof List) {
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node.children = node.children.toArray();
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}
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}
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});
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return ast;
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}
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};
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};
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