"use strict";
var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.returnFirstArg = exports.canTextBeChildOfNode = exports.ELEMENTS_WITH_NO_TEXT_CHILDREN = exports.PRESERVE_CUSTOM_ATTRIBUTES = void 0;
exports.isCustomComponent = isCustomComponent;
exports.setStyleProp = setStyleProp;
var react_1 = require("react");
var style_to_js_1 = __importDefault(require("style-to-js"));
var RESERVED_SVG_MATHML_ELEMENTS = new Set([
'annotation-xml',
'color-profile',
'font-face',
'font-face-src',
'font-face-uri',
'font-face-format',
'font-face-name',
'missing-glyph',
]);
/**
* Check if a tag is a custom component.
*
* @see {@link https://github.com/facebook/react/blob/v16.6.3/packages/react-dom/src/shared/isCustomComponent.js}
*
* @param tagName - Tag name.
* @param props - Props passed to the element.
* @returns - Whether the tag is custom component.
*/
function isCustomComponent(tagName, props) {
if (!tagName.includes('-')) {
return Boolean(props && typeof props.is === 'string');
}
// These are reserved SVG and MathML elements.
// We don't mind this whitelist too much because we expect it to never grow.
// The alternative is to track the namespace in a few places which is convoluted.
// https://w3c.github.io/webcomponents/spec/custom/#custom-elements-core-concepts
if (RESERVED_SVG_MATHML_ELEMENTS.has(tagName)) {
return false;
}
return true;
}
var styleOptions = {
reactCompat: true,
};
/**
* Sets style prop.
*
* @param style - Inline style.
* @param props - Props object.
*/
function setStyleProp(style, props) {
if (typeof style !== 'string') {
return;
}
if (!style.trim()) {
props.style = {};
return;
}
try {
props.style = (0, style_to_js_1.default)(style, styleOptions);
// eslint-disable-next-line @typescript-eslint/no-unused-vars
}
catch (error) {
props.style = {};
}
}
/**
* @see https://reactjs.org/blog/2017/09/08/dom-attributes-in-react-16.html
*/
exports.PRESERVE_CUSTOM_ATTRIBUTES = Number(react_1.version.split('.')[0]) >= 16;
/**
* @see https://github.com/facebook/react/blob/cae635054e17a6f107a39d328649137b83f25972/packages/react-dom/src/client/validateDOMNesting.js#L213
*/
exports.ELEMENTS_WITH_NO_TEXT_CHILDREN = new Set([
'tr',
'tbody',
'thead',
'tfoot',
'colgroup',
'table',
'head',
'html',
'frameset',
]);
/**
* Checks if the given node can contain text nodes
*
* @param node - Element node.
* @returns - Whether the node can contain text nodes.
*/
var canTextBeChildOfNode = function (node) {
return !exports.ELEMENTS_WITH_NO_TEXT_CHILDREN.has(node.name);
};
exports.canTextBeChildOfNode = canTextBeChildOfNode;
/**
* Returns the first argument as is.
*
* @param arg - The argument to be returned.
* @returns - The input argument `arg`.
*/
var returnFirstArg = function (arg) { return arg; };
exports.returnFirstArg = returnFirstArg;
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