44 lines
1.9 KiB
JavaScript
44 lines
1.9 KiB
JavaScript
import { isValidElement } from 'react';
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import { isEventKey } from './excludeEventProps';
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import { isDataAttribute, isSvgElementPropKey } from './svgPropertiesNoEvents';
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/**
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* Filters an object to only include SVG properties, data attributes, and event handlers.
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* @param obj - The object to filter.
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* @returns A new object containing only valid SVG properties, data attributes, and event handlers.
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*/
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export function svgPropertiesAndEvents(obj) {
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var filteredEntries = Object.entries(obj).filter(_ref => {
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var [key] = _ref;
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return isSvgElementPropKey(key) || isDataAttribute(key) || isEventKey(key);
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});
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return Object.fromEntries(filteredEntries);
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}
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/**
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* Function to filter SVG properties from various input types.
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* The input types can be:
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* - A record of string keys to any values, in which case it returns a record of only SVG properties
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* - A React element, in which case it returns the props of the element filtered to only SVG properties
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* - Anything else, in which case it returns null
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*
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* This function has a wide-open return type, because it will read and filter the props of an arbitrary React element.
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* This can be SVG, HTML, whatnot, with arbitrary values, so we can't type it more specifically.
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*
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* If you wish to have a type-safe version, use svgPropertiesNoEvents directly with a typed object.
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*
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* @param input - The input to filter, which can be a record, a React element, or other types.
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* @returns A record of SVG properties if the input is a record or React element, otherwise null.
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*/
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export function svgPropertiesAndEventsFromUnknown(input) {
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if (input == null) {
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return null;
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}
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if (/*#__PURE__*/isValidElement(input)) {
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// @ts-expect-error we can't type this better because input can be any React element
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return svgPropertiesAndEvents(input.props);
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}
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if (typeof input === 'object' && !Array.isArray(input)) {
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return svgPropertiesAndEvents(input);
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}
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return null;
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} |