30 lines
547 B
JavaScript
30 lines
547 B
JavaScript
'use strict';
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var Type = require('../type');
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var _hasOwnProperty = Object.prototype.hasOwnProperty;
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function resolveYamlSet(data) {
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if (data === null) return true;
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var key, object = data;
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for (key in object) {
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if (_hasOwnProperty.call(object, key)) {
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if (object[key] !== null) return false;
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}
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}
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return true;
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}
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function constructYamlSet(data) {
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return data !== null ? data : {};
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}
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module.exports = new Type('tag:yaml.org,2002:set', {
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kind: 'mapping',
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resolve: resolveYamlSet,
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construct: constructYamlSet
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});
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