@fal-ai/server-proxy/src/utils.js

The fal.ai server proxy adapter for JavaScript and TypeScript Web frameworks

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.singleHeaderValue = singleHeaderValue;
/**
 * Utility to get a header value as `string` from a Headers object.
 *
 * @private
 * @param request the header value.
 * @returns the header value as `string` or `undefined` if the header is not set.
 */
function singleHeaderValue(value) {
    if (!value) {
        return undefined;
    }
    if (Array.isArray(value)) {
        return value[0];
    }
    return value;
}
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