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17 lines
374 B
JavaScript
17 lines
374 B
JavaScript
"use strict";
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const ValidationError = require("@validatem/error");
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const isRegex = require("is-regex");
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module.exports = function (regex) {
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if (isRegex(regex)) {
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return function (value) {
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if (!regex.test(value)) {
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throw new ValidationError(`Must match format: ${regex}`);
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}
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};
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} else {
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throw new Error(`You must specify a regex to match against`);
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}
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};
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