“use strict”;
const submittableLocalNames = new Set([“button”, “input”, “keygen”, “object”, “select”, “textarea”]);
exports.isDisabled = formControl => {
if (formControl.localName === "button" || formControl.localName === "input" || formControl.localName === "select" || formControl.localName === "textarea") { if (formControl.hasAttribute("disabled")) { return true; } } let e = formControl.parentNode; while (e) { if (e.localName === "fieldset" && e.hasAttribute("disabled")) { const firstLegendElementChild = e.querySelector("legend"); if (!firstLegendElementChild || !firstLegendElementChild.contains(formControl)) { return true; } } e = e.parentNode; } return false;
};
exports.isSubmittable = formControl => {
// https://html.spec.whatwg.org/multipage/forms.html#category-submit return submittableLocalNames.has(formControl.localName);
};
exports.isButton = formControl => {
// https://html.spec.whatwg.org/multipage/forms.html#concept-button return formControl.type === "button" || formControl.type === "submit" || formControl.type === "reset" || formControl.type === "image" || formControl.localName === "button";
};
exports.normalizeToCRLF = string => {
return string.replace(/\r([^\n])/g, "\r\n$1") .replace(/\r$/, "\r\n") .replace(/([^\r])\n/g, "$1\r\n") .replace(/^\n/, "\r\n");
};