@ng-doc/builder/engine/core/watcher/watch-file.js

<!-- PROJECT LOGO --> <br /> <div align="center"> <a href="https://github.com/ng-doc/ng-doc"> <img src="https://ng-doc.com/assets/images/ng-doc.svg?raw=true" alt="Logo" height="150px"> </a>

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.watchFile = watchFile;
const tslib_1 = require("tslib");
const core_1 = require("@ng-doc/core");
const path_1 = tslib_1.__importDefault(require("path"));
const operators_1 = require("rxjs/operators");
const watch_1 = require("./watch");
/**
 * Function to watch a specific file for changes.
 * @param {string} filePath - The path of the file to watch.
 * @param type - The type of event to watch for.
 * @returns {Observable<watcher.Event>} - An Observable that emits an event whenever the file changes.
 */
function watchFile(filePath, type) {
    return (0, watch_1.watch)(filePath).pipe((0, operators_1.map)((events) => {
        return events.find((event) => {
            const isFolder = path_1.default.extname(event.path) === '';
            if (event.type === type &&
                isFolder &&
                event.type === 'delete' &&
                filePath.startsWith(event.path)) {
                return true;
            }
            return event.path === filePath && (!type || (0, core_1.asArray)(type).includes(event.type));
        });
    }), (0, operators_1.filter)(core_1.isPresent));
}
//# sourceMappingURL=watch-file.js.map