@uifabric/experiments/lib-commonjs/components/FloatingSuggestionsComposite/utils/getPreviousSuggestionIndex.js

Experimental React components for building experiences for Microsoft 365.

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.getPreviousSuggestionIndex = function (suggestions, currentIndex) {
    if (suggestions && suggestions.length) {
        if (currentIndex > 0) {
            return currentIndex - 1;
        }
        else if (currentIndex === 0) {
            return suggestions.length - 1;
        }
    }
    return -1;
};
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