probot/lib/load.js

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.load = void 0;
const deprecation_1 = require("deprecation");
const get_router_1 = require("./get-router");
const DEPRECATED_APP_KEYS = [
    "auth",
    "load",
    "log",
    "on",
    "receive",
    "route",
    "router",
];
let didDeprecate = false;
function bindMethod(app, key) {
    return typeof app[key] === "function" ? app[key].bind(app) : app[key];
}
/**
 * Loads an ApplicationFunction into the current Application
 * @param appFn - Probot application function to load
 */
function load(app, router, appFn) {
    const deprecatedApp = DEPRECATED_APP_KEYS.reduce((api, key) => {
        Object.defineProperty(api, key, {
            get() {
                if (didDeprecate)
                    return bindMethod(app, key);
                app.log.warn(new deprecation_1.Deprecation('[probot] "(app) => {}" is deprecated. Use "({ app }) => {}" instead'));
                didDeprecate = true;
                return bindMethod(app, key);
            },
        });
        return api;
    }, {});
    if (Array.isArray(appFn)) {
        appFn.forEach((fn) => load(app, router, fn));
    }
    else {
        appFn(Object.assign(deprecatedApp, {
            app,
            getRouter: get_router_1.getRouter.bind(null, router || app.router),
        }));
    }
    return app;
}
exports.load = load;
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