@epicallan/js-to-ts/dist/main.js

simple graphql framework @devinit

"use strict";
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
    return new (P || (P = Promise))(function (resolve, reject) {
        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
        function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
        function step(result) { result.done ? resolve(result.value) : new P(function (resolve) { resolve(result.value); }).then(fulfilled, rejected); }
        step((generator = generator.apply(thisArg, _arguments || [])).next());
    });
};
var __generator = (this && this.__generator) || function (thisArg, body) {
    var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g;
    return g = { next: verb(0), "throw": verb(1), "return": verb(2) }, typeof Symbol === "function" && (g[Symbol.iterator] = function() { return this; }), g;
    function verb(n) { return function (v) { return step([n, v]); }; }
    function step(op) {
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            if (y = 0, t) op = [0, t.value];
            switch (op[0]) {
                case 0: case 1: t = op; break;
                case 4: _.label++; return { value: op[1], done: false };
                case 5: _.label++; y = op[1]; op = [0]; continue;
                case 7: op = _.ops.pop(); _.trys.pop(); continue;
                default:
                    if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) { _ = 0; continue; }
                    if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; }
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                    if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; }
                    if (t[2]) _.ops.pop();
                    _.trys.pop(); continue;
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            op = body.call(thisArg, _);
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        if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };
    }
};
var _this = this;
Object.defineProperty(exports, "__esModule", { value: true });
var path_1 = require("path");
var ramda_1 = require("ramda");
var lebab = require("lebab");
var yargs = require("yargs");
var fs_extra_1 = require("fs-extra");
var currentDir = process.cwd();
var codeTransforms = ['let', 'arrow', 'commonjs', 'template',
    'destruct-param', 'includes', 'obj-shorthand',
    'no-strict', 'multi-var'
];
var allJsFilesInDir = function (dir) { return __awaiter(_this, void 0, void 0, function () {
    return __generator(this, function (_a) {
        switch (_a.label) {
            case 0: return [4, fs_extra_1.readdir(dir)];
            case 1: return [2, (_a.sent())
                    .filter(function (fileName) { return ramda_1.match(/\.js$/, fileName).length; })];
        }
    });
}); };
exports.newTsPath = function (jsPath) {
    return jsPath.replace(/\.js$/, '.ts');
};
exports.extraTransforms = function (content) {
    return ramda_1.replace(/exports\./gm, '', (content));
};
exports.convertToTs = function (relativeDir) { return __awaiter(_this, void 0, void 0, function () {
    var _this = this;
    var dir, allFiles;
    return __generator(this, function (_a) {
        switch (_a.label) {
            case 0:
                dir = relativeDir ? path_1.resolve(currentDir, relativeDir) : currentDir;
                console.info('converting files in ', dir);
                return [4, allJsFilesInDir(dir)];
            case 1:
                allFiles = _a.sent();
                allFiles
                    .forEach(function (fileName) { return __awaiter(_this, void 0, void 0, function () {
                    var jsFullPath, content, _a, code, warnings, tsPath;
                    return __generator(this, function (_b) {
                        switch (_b.label) {
                            case 0:
                                jsFullPath = path_1.resolve(dir, fileName);
                                return [4, fs_extra_1.readFile(jsFullPath, 'utf8')];
                            case 1:
                                content = _b.sent();
                                _a = lebab.transform(content, codeTransforms), code = _a.code, warnings = _a.warnings;
                                console.log('\n ** warnings ***', warnings, '*** \n');
                                tsPath = exports.newTsPath(jsFullPath);
                                return [4, fs_extra_1.writeFile(tsPath, exports.extraTransforms(code))];
                            case 2:
                                _b.sent();
                                return [2];
                        }
                    });
                }); });
                return [2];
        }
    });
}); };
exports.cleanup = function (relativeDir) {
    if (relativeDir === void 0) { relativeDir = currentDir; }
    return __awaiter(_this, void 0, void 0, function () {
        var _this = this;
        var dir, allFiles;
        return __generator(this, function (_a) {
            switch (_a.label) {
                case 0:
                    dir = relativeDir ? path_1.resolve(currentDir, relativeDir) : currentDir;
                    console.info('deleting files in ', dir);
                    return [4, allJsFilesInDir(dir)];
                case 1:
                    allFiles = _a.sent();
                    allFiles
                        .forEach(function (fileName) { return __awaiter(_this, void 0, void 0, function () {
                        var jsFullPath;
                        return __generator(this, function (_a) {
                            jsFullPath = path_1.resolve(dir, fileName);
                            fs_extra_1.unlink(jsFullPath);
                            return [2];
                        });
                    }); });
                    return [2];
            }
        });
    });
};
var main = function () { return __awaiter(_this, void 0, void 0, function () {
    return __generator(this, function (_a) {
        try {
            if (yargs.argv.d && yargs.argv.dir)
                return [2, exports.cleanup(yargs.argv.dir)];
            if (yargs.argv.d)
                return [2, exports.cleanup()];
            if (yargs.argv.dir)
                return [2, exports.convertToTs(yargs.argv.dir)];
            return [2, exports.convertToTs()];
        }
        catch (err) {
            console.error(err);
        }
        return [2];
    });
}); };
if (process.env.NODE_ENV !== 'test') {
    main();
}