21 lines
527 B
JavaScript
21 lines
527 B
JavaScript
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/**
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* @flow
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*/
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export default class ReferenceBase {
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constructor(path: string) {
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this.path = path || '/';
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}
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// todo add missing firebase reference props/methods
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/**
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* The last part of a Reference's path (after the last '/')
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* The key of a root Reference is null.
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* @type {String}
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* {@link https://firebase.google.com/docs/reference/js/firebase.database.Reference#key}
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*/
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get key(): string | null {
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return this.path === '/' ? null : this.path.substring(this.path.lastIndexOf('/') + 1);
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}
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}
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