base-nestjs-app/dist/internal/get-adapter.js

Nestjs wrapper for creation of standarized apps

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.getAdapter = getAdapter;
const platform_fastify_1 = require("@nestjs/platform-fastify");
const add_get_body_hook_1 = require("./add-get-body-hook");
const permissive_json_parser_1 = require("./permissive-json-parser");
const KB = 1024;
const MB = KB * KB;
const DEFAULT_MAX_PARAM_SIZE = 65;
const DEFAULT_BODY_LIMIT = 50;
function getAdapter(options = {}) {
    const http2 = (options.http2 ?? process.env.HTTP2_SERVER === 'true');
    const adapter = new platform_fastify_1.FastifyAdapter({
        http2,
        maxParamLength: (options.maxParamLengthKb ?? DEFAULT_MAX_PARAM_SIZE) * KB,
        bodyLimit: (options.bodyLimitMb ?? DEFAULT_BODY_LIMIT) * MB,
    });
    const instance = adapter.getInstance();
    (0, add_get_body_hook_1.addGetBodyHook)(instance, options);
    instance.removeContentTypeParser('application/json');
    instance.addContentTypeParser('application/json', { parseAs: 'buffer' }, (0, permissive_json_parser_1.permissiveJsonParserFactory)(instance.initialConfig.onProtoPoisoning ?? 'error', instance.initialConfig.onConstructorPoisoning ?? 'error'));
    return adapter;
}
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