@freshworks/crayons
Version:
Crayons Web Components library
76 lines • 3.69 kB
JavaScript
var __rest = (this && this.__rest) || function (s, e) {
var t = {};
for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p) && e.indexOf(p) < 0)
t[p] = s[p];
if (s != null && typeof Object.getOwnPropertySymbols === "function")
for (var i = 0, p = Object.getOwnPropertySymbols(s); i < p.length; i++) {
if (e.indexOf(p[i]) < 0 && Object.prototype.propertyIsEnumerable.call(s, p[i]))
t[p[i]] = s[p[i]];
}
return t;
};
import React, { createElement } from "react";
import { attachProps, camelToDashCase, createForwardRef, dashToPascalCase, defineCustomElement, isCoveredByReact, mergeRefs, } from "./utils";
export const createReactComponent = (tagName, ReactComponentContext, manipulatePropsFunction, customElement, defineCustomElementDeps) => {
defineCustomElement(tagName, customElement);
// define custom elements for dependent components
if (defineCustomElementDeps)
defineCustomElementDeps();
const displayName = dashToPascalCase(tagName);
const ReactComponent = class extends React.Component {
constructor(props) {
super(props);
this.setComponentElRef = (element) => {
this.componentEl = element;
};
}
componentDidMount() {
this.componentDidUpdate(this.props);
}
componentDidUpdate(prevProps) {
attachProps(this.componentEl, this.props, prevProps);
}
render() {
const _a = this.props, { children, forwardedRef, style, className, ref } = _a, cProps = __rest(_a, ["children", "forwardedRef", "style", "className", "ref"]);
let propsToPass = Object.keys(cProps).reduce((acc, name) => {
const value = cProps[name];
if (name.indexOf("on") === 0 && name[2] === name[2].toUpperCase()) {
const eventName = name.substring(2).toLowerCase();
if (typeof document !== "undefined" && isCoveredByReact(eventName)) {
acc[name] = value;
}
}
else {
// we should only render strings, booleans, and numbers as attrs in html.
// objects, functions, arrays etc get synced via properties on mount.
const type = typeof value;
if (type === "string" || type === "boolean" || type === "number") {
acc[camelToDashCase(name)] = value;
}
}
return acc;
}, {});
if (manipulatePropsFunction) {
propsToPass = manipulatePropsFunction(this.props, propsToPass);
}
const newProps = Object.assign(Object.assign({}, propsToPass), { ref: mergeRefs(forwardedRef, this.setComponentElRef), style });
/**
* We use createElement here instead of
* React.createElement to work around a
* bug in Vite (https://github.com/vitejs/vite/issues/6104).
* React.createElement causes all elements to be rendered
* as <tagname> instead of the actual Web Component.
*/
return createElement(tagName, newProps, children);
}
static get displayName() {
return displayName;
}
};
// If context was passed to createReactComponent then conditionally add it to the Component Class
if (ReactComponentContext) {
ReactComponent.contextType = ReactComponentContext;
}
return createForwardRef(ReactComponent, displayName);
};
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