@remote.it/core/lib/File.js

Core remote.it JavasScript/TypeScript library

"use strict";
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
var debug_1 = __importDefault(require("debug"));
var path_1 = __importDefault(require("path"));
var fs_1 = require("fs");
var d = debug_1.default('remoteit:File');
var File = /** @class */ (function () {
    function File(location) {
        this.location = location;
        this.createIfMissing();
    }
    /**
     * Write the given contents to the file.
     */
    File.prototype.write = function (data) {
        this.content = data;
    };
    /**
     * Reads the content of the file as a string.
     */
    File.prototype.read = function () {
        return this.content;
    };
    /**
     * Remove the file from the filesystem, if it exists.
     */
    File.prototype.remove = function () {
        if (!this.exists)
            return;
        d('remove file:', this.location);
        fs_1.unlinkSync(this.location);
    };
    Object.defineProperty(File.prototype, "exists", {
        /**
         * Returns a boolean whether the file exists or not
         */
        get: function () {
            return fs_1.existsSync(this.location);
        },
        enumerable: true,
        configurable: true
    });
    Object.defineProperty(File.prototype, "content", {
        /**
         * Internal getter to retrieve the content of the file.
         */
        get: function () {
            return fs_1.readFileSync(this.location, 'utf8');
        },
        /**
         * Internal setter to set the content of the file.
         */
        set: function (data) {
            // Make sure parent directory exists before writing.
            this.createIfMissing();
            fs_1.writeFileSync(this.location, data);
        },
        enumerable: true,
        configurable: true
    });
    /**
     * Make sure file exists
     */
    File.prototype.createIfMissing = function () {
        var dir = path_1.default.parse(this.location).dir;
        if (!fs_1.existsSync(dir))
            fs_1.mkdirSync(dir, { recursive: true });
        if (!this.exists)
            fs_1.writeFileSync(this.location, '');
    };
    return File;
}());
exports.File = File;
//# sourceMappingURL=File.js.map