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42 lines
794 B
42 lines
794 B
class Rule { |
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constructor({ test, value }) { |
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if (!(test instanceof RegExp)) { |
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throw new TypeError('`test` should be a regexp'); |
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} |
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this.test = test; |
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this.value = value; |
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} |
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/** |
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* @param {string} value |
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* @return {boolean} |
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*/ |
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match(value) { |
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return this.test.test(value); |
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} |
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} |
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class RuleSet { |
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/** |
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* @param {Array<{test: RegExp, uri: string}>} rules |
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*/ |
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constructor(rules) { |
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if (!Array.isArray(rules)) { |
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throw new TypeError('`data` should be an array'); |
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} |
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this.rules = rules.map(params => new Rule(params)); |
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} |
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/** |
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* @param {string} value |
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* @return {Rule|null} |
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*/ |
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getMatchedRule(value) { |
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return this.rules.find(rule => rule.match(value)) || null; |
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} |
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} |
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module.exports = RuleSet; |
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module.exports.Rule = Rule;
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