42 lines
794 B
JavaScript
42 lines
794 B
JavaScript
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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