lit-analyzer
Version:
CLI that type checks bindings in lit-html templates
176 lines (175 loc) • 8.58 kB
JavaScript
;
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
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) : adopt(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) {
if (f) throw new TypeError("Generator is already executing.");
while (g && (g = 0, op[0] && (_ = 0)), _) try {
if (f = 1, y && (t = op[0] & 2 ? y["return"] : op[0] ? y["throw"] || ((t = y["return"]) && t.call(y), 0) : y.next) && !(t = t.call(y, op[1])).done) return t;
if (y = 0, t) op = [op[0] & 2, 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; }
if (op[0] === 6 && _.label < t[1]) { _.label = t[1]; t = op; break; }
if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; }
if (t[2]) _.ops.pop();
_.trys.pop(); continue;
}
op = body.call(thisArg, _);
} catch (e) { op = [6, e]; y = 0; } finally { f = t = 0; }
if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };
}
};
var __values = (this && this.__values) || function(o) {
var s = typeof Symbol === "function" && Symbol.iterator, m = s && o[s], i = 0;
if (m) return m.call(o);
if (o && typeof o.length === "number") return {
next: function () {
if (o && i >= o.length) o = void 0;
return { value: o && o[i++], done: !o };
}
};
throw new TypeError(s ? "Object is not iterable." : "Symbol.iterator is not defined.");
};
var __read = (this && this.__read) || function (o, n) {
var m = typeof Symbol === "function" && o[Symbol.iterator];
if (!m) return o;
var i = m.call(o), r, ar = [], e;
try {
while ((n === void 0 || n-- > 0) && !(r = i.next()).done) ar.push(r.value);
}
catch (error) { e = { error: error }; }
finally {
try {
if (r && !r.done && (m = i["return"])) m.call(i);
}
finally { if (e) throw e.error; }
}
return ar;
};
var __spreadArray = (this && this.__spreadArray) || function (to, from, pack) {
if (pack || arguments.length === 2) for (var i = 0, l = from.length, ar; i < l; i++) {
if (ar || !(i in from)) {
if (!ar) ar = Array.prototype.slice.call(from, 0, i);
ar[i] = from[i];
}
}
return to.concat(ar || Array.prototype.slice.call(from));
};
var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.analyzeGlobs = void 0;
var fast_glob_1 = __importDefault(require("fast-glob"));
var fs_1 = require("fs");
var path_1 = require("path");
var array_util_js_1 = require("../analyze/util/array-util.js");
var compile_js_1 = require("./compile.js");
//const IGNORE_GLOBS = ["!**/node_modules/**", "!**/web_modules/**"];
var IGNORE_GLOBS = [];
var DEFAULT_DIR_GLOB = "**/*.{js,jsx,ts,tsx}";
/**
* Parses and analyses all globs and calls some callbacks while doing it.
* @param globs
* @param config
* @param context
*/
function analyzeGlobs(globs, config, context) {
if (context === void 0) { context = {}; }
return __awaiter(this, void 0, void 0, function () {
var filePaths, _a, program, files, files_1, files_1_1, file, result;
var e_1, _b;
return __generator(this, function (_c) {
switch (_c.label) {
case 0: return [4 /*yield*/, expandGlobs(globs)];
case 1:
filePaths = _c.sent();
if (config.debug) {
// eslint-disable-next-line no-console
console.log(filePaths);
}
// Callbacks
if (context.didExpandGlobs != null)
context.didExpandGlobs(filePaths);
if (context.willAnalyzeFiles != null)
context.willAnalyzeFiles(filePaths);
_a = (0, compile_js_1.compileTypescript)(filePaths), program = _a.program, files = _a.files;
try {
// Analyze each file
for (files_1 = __values(files), files_1_1 = files_1.next(); !files_1_1.done; files_1_1 = files_1.next()) {
file = files_1_1.value;
// Analyze
if (context.analyzeSourceFile != null) {
result = context.analyzeSourceFile(file, { program: program });
if (result === false)
break;
}
}
}
catch (e_1_1) { e_1 = { error: e_1_1 }; }
finally {
try {
if (files_1_1 && !files_1_1.done && (_b = files_1.return)) _b.call(files_1);
}
finally { if (e_1) throw e_1.error; }
}
return [2 /*return*/, { program: program, files: files }];
}
});
});
}
exports.analyzeGlobs = analyzeGlobs;
/**
* Expands the globs.
* @param globs
*/
function expandGlobs(globs) {
return __awaiter(this, void 0, void 0, function () {
var _a;
return __generator(this, function (_b) {
switch (_b.label) {
case 0:
globs = Array.isArray(globs) ? globs : [globs];
_a = array_util_js_1.arrayFlat;
return [4 /*yield*/, Promise.all(globs.map(function (g) {
try {
// Test if the glob points to a directory.
// If so, return the result of a new glob that searches for files in the directory excluding node_modules..
var dirExists = (0, fs_1.existsSync)(g) && (0, fs_1.lstatSync)(g).isDirectory();
if (dirExists) {
return (0, fast_glob_1.default)(__spreadArray(__spreadArray([], __read(IGNORE_GLOBS), false), [(0, path_1.join)(g, DEFAULT_DIR_GLOB)], false), {
absolute: true,
followSymbolicLinks: true
});
}
}
catch (_a) {
// Do nothing
}
// Return the result of globbing
return (0, fast_glob_1.default)(__spreadArray(__spreadArray([], __read(IGNORE_GLOBS), false), [g], false), {
absolute: true,
followSymbolicLinks: false
});
}))];
case 1: return [2 /*return*/, _a.apply(void 0, [_b.sent()])];
}
});
});
}