"use strict"; | |
const enumerationValues = new Set(["open", "closed"]); | |
exports.enumerationValues = enumerationValues; | |
exports.convert = function convert(value, { context = "The provided value" } = {}) { | |
const string = `${value}`; | |
if (!enumerationValues.has(string)) { | |
throw new TypeError(`${context} '${string}' is not a valid enumeration value for ShadowRootMode`); | |
} | |
return string; | |
}; |