| 1 | import { EMPTY_ARR } from "./constants";
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| 2 |
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| 3 | /**
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| 4 | * Assign properties from `props` to `obj`
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| 5 | * @template O, P The obj and props types
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| 6 | * @param {O} obj The object to copy properties to
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| 7 | * @param {P} props The object to copy properties from
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| 8 | * @returns {O & P}
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| 9 | */
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| 10 | export function assign(obj, props) {
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| 11 | // @ts-ignore We change the type of `obj` to be `O & P`
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| 12 | for (let i in props) obj[i] = props[i];
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| 13 | return /** @type {O & P} */ (obj);
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| 14 | }
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| 15 |
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| 16 | /**
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| 17 | * Remove a child node from its parent if attached. This is a workaround for
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| 18 | * IE11 which doesn't support `Element.prototype.remove()`. Using this function
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| 19 | * is smaller than including a dedicated polyfill.
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| 20 | * @param {Node} node The node to remove
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| 21 | */
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| 22 | export function removeNode(node) {
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| 23 | let parentNode = node.parentNode;
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| 24 | if (parentNode) parentNode.removeChild(node);
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| 25 | }
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| 26 |
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| 27 | export const slice = EMPTY_ARR.slice;
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