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27 lines
696 B
JavaScript
27 lines
696 B
JavaScript
import DeveloperError from "../Core/DeveloperError.js";
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/**
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* If element is a string, look up the element in the DOM by ID. Otherwise return element.
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*
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* @private
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*
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* @exception {DeveloperError} Element with id "id" does not exist in the document.
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*/
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function getElement(element) {
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if (typeof element === "string") {
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var foundElement = document.getElementById(element);
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//>>includeStart('debug', pragmas.debug);
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if (foundElement === null) {
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throw new DeveloperError(
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'Element with id "' + element + '" does not exist in the document.'
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);
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}
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//>>includeEnd('debug');
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element = foundElement;
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}
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return element;
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}
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export default getElement;
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