e2ed/utils/headers/applyHeadersMapper.js

E2E testing framework over Playwright

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.applyHeadersMapper = void 0;
const getEquivalentHeadersNames_1 = require("./getEquivalentHeadersNames");
/**
 * Map exists headers to new headers and merge this new headers to exists headers.
 * @internal
 */
const applyHeadersMapper = (headers, mapper) => {
    const copyOfHeaders = { ...headers };
    const newHeaders = mapper(copyOfHeaders);
    const mutableHeaders = headers;
    for (const [name, value] of Object.entries(newHeaders)) {
        if (value === undefined) {
            const equivalentNames = (0, getEquivalentHeadersNames_1.getEquivalentHeadersNames)(mutableHeaders, name);
            for (const currentName of equivalentNames) {
                // eslint-disable-next-line @typescript-eslint/no-dynamic-delete
                delete mutableHeaders[currentName];
            }
        }
        else {
            mutableHeaders[name] = value;
        }
    }
};
exports.applyHeadersMapper = applyHeadersMapper;