@iotize/cli/src/utility/file/file-helper.js

IoTize command line interface

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
const fs_1 = require("fs");
const path_1 = require("path");
class FileHelper {
    static overwrite(path, content) {
        path = path_1.resolve(path);
        fs_1.writeFileSync(path, content);
    }
    static writeAsJson(path, data) {
        let json = JSON.stringify(data, null, 4);
        path = path_1.resolve(path);
        fs_1.writeFileSync(path, json);
    }
    static exists(filename) {
        return fs_1.existsSync(filename);
    }
    static getContent(filename, format = 'string') {
        if (!FileHelper.exists(filename)) {
            throw new Error(`File does not exist: "${filename}"`);
        }
        let content = fs_1.readFileSync(filename);
        if (format === 'json') {
            return JSON.parse(content.toString());
        }
        else if (format === "string") {
            return content.toString();
        }
        else {
            return content;
        }
    }
}
exports.FileHelper = FileHelper;
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