28 lines
850 B
JavaScript
28 lines
850 B
JavaScript
import { EMPTY_ARR } from "./constants";
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/**
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* Assign properties from `props` to `obj`
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* @template O, P The obj and props types
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* @param {O} obj The object to copy properties to
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* @param {P} props The object to copy properties from
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* @returns {O & P}
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*/
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export function assign(obj, props) {
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// @ts-ignore We change the type of `obj` to be `O & P`
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for (let i in props) obj[i] = props[i];
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return /** @type {O & P} */ (obj);
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}
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/**
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* Remove a child node from its parent if attached. This is a workaround for
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* IE11 which doesn't support `Element.prototype.remove()`. Using this function
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* is smaller than including a dedicated polyfill.
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* @param {Node} node The node to remove
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*/
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export function removeNode(node) {
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let parentNode = node.parentNode;
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if (parentNode) parentNode.removeChild(node);
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}
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export const slice = EMPTY_ARR.slice;
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