Stefan Hacker
23 lines
933 B
JavaScript
23 lines
933 B
JavaScript
"use strict";
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Object.defineProperty(exports, "__esModule", { value: true });
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exports.useId = useId;
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var React = require("react");
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var utilities_1 = require("@fluentui/utilities");
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/**
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* Hook to generate a unique ID in the global scope (spanning across duplicate copies of the same library).
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*
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* @param prefix - Optional prefix for the ID
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* @param providedId - Optional id provided by a parent component. Defaults to the provided value if present,
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* without conditioning the hook call
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* @returns The ID
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*/
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function useId(prefix, providedId) {
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// getId should only be called once since it updates the global constant for the next ID value.
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// (While an extra update isn't likely to cause problems in practice, it's better to avoid it.)
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var ref = React.useRef(providedId);
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if (!ref.current) {
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ref.current = (0, utilities_1.getId)(prefix);
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}
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return ref.current;
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}
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//# sourceMappingURL=useId.js.map
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