ts-simple-ast
Version:
TypeScript compiler wrapper for AST navigation and code generation.
194 lines (193 loc) • 9.06 kB
JavaScript
;
var __generator = (this && this.__generator)/* istanbul ignore next */ || function (thisArg, body) {
var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g;
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function verb(n) { return function (v) { return step([n, v]); }; }
function step(op) {
if (f) throw new TypeError("Generator is already executing.");
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var __values = (this && this.__values)/* istanbul ignore next */ || function (o) {
var m = typeof Symbol === "function" && o[Symbol.iterator], i = 0;
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next: function () {
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var m = typeof Symbol === "function" && o[Symbol.iterator];
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Object.defineProperty(exports, "__esModule", { value: true });
var compilerApi = require("typescript");
var errors = require("./../../errors");
var compiler_1 = require("./../../compiler");
var utils_1 = require("./../../utils");
function getTsConfigParseResult(tsConfigFilePath, fileSystem) {
tsConfigFilePath = utils_1.FileUtils.getStandardizedAbsolutePath(fileSystem, tsConfigFilePath);
errors.throwIfFileNotExists(fileSystem, tsConfigFilePath);
var parseResult = compilerApi.parseConfigFileTextToJson(tsConfigFilePath, fileSystem.readFileSync(tsConfigFilePath));
if (parseResult.error != null)
throw new Error(parseResult.error.messageText.toString());
return parseResult;
}
exports.getTsConfigParseResult = getTsConfigParseResult;
function getCompilerOptionsFromTsConfigParseResult(tsConfigFilePath, fileSystem, parseResult) {
tsConfigFilePath = utils_1.FileUtils.getStandardizedAbsolutePath(fileSystem, tsConfigFilePath);
var settings = compilerApi.convertCompilerOptionsFromJson(parseResult.config.compilerOptions, utils_1.FileUtils.getDirPath(tsConfigFilePath), tsConfigFilePath);
return {
options: settings.options,
errors: (settings.errors || []).map(function (e) { return new compiler_1.Diagnostic(undefined, e); })
};
}
exports.getCompilerOptionsFromTsConfigParseResult = getCompilerOptionsFromTsConfigParseResult;
function getFilePathsFromTsConfigParseResult(tsConfigFilePath, fileSystem, parseResult, compilerOptions) {
tsConfigFilePath = utils_1.FileUtils.getStandardizedAbsolutePath(fileSystem, tsConfigFilePath);
var currentDir = fileSystem.getCurrentDirectory();
var host = {
useCaseSensitiveFileNames: true,
readDirectory: function (rootDir, extensions, excludes, includes) { return tsMatchFiles(rootDir, extensions, excludes || [], includes, false, currentDir, undefined, function (path) { return getFileSystemEntries(path, fileSystem); }); },
fileExists: function (path) { return fileSystem.fileExistsSync(path); },
readFile: function (path) { return fileSystem.readFileSync(path); }
};
var files = utils_1.createHashSet();
var tsConfigDir = utils_1.FileUtils.getDirPath(tsConfigFilePath);
try {
for (var _a = __values(getRootDirs()), _b = _a.next(); !_b.done; _b = _a.next()) {
var rootDir = _b.value;
try {
for (var _c = __values(getFilesFromDir(utils_1.FileUtils.getStandardizedAbsolutePath(fileSystem, rootDir, tsConfigDir))), _d = _c.next(); !_d.done; _d = _c.next()) {
var filePath = _d.value;
files.add(filePath);
}
}
catch (e_1_1) { e_1 = { error: e_1_1 }; }
finally {
try {
if (_d && !_d.done && (_e = _c.return)) _e.call(_c);
}
finally { if (e_1) throw e_1.error; }
}
}
}
catch (e_2_1) { e_2 = { error: e_2_1 }; }
finally {
try {
if (_b && !_b.done && (_f = _a.return)) _f.call(_a);
}
finally { if (e_2) throw e_2.error; }
}
return utils_1.ArrayUtils.from(files.values());
function getRootDirs() {
var result = [];
if (typeof compilerOptions.rootDir === "string")
result.push(compilerOptions.rootDir);
if (compilerOptions.rootDirs != null)
result.push.apply(result, __spread(compilerOptions.rootDirs));
// use the tsconfig directory if no rootDir or rootDirs is specified
if (result.length === 0)
result.push(tsConfigDir);
return result;
}
function getFilesFromDir(dirPath) {
var _a, _b, filePath, e_3_1, e_3, _c;
return __generator(this, function (_d) {
switch (_d.label) {
case 0:
_d.trys.push([0, 5, 6, 7]);
_a = __values(compilerApi.parseJsonConfigFileContent(parseResult.config, host, dirPath, compilerOptions, undefined).fileNames), _b = _a.next();
_d.label = 1;
case 1:
if (!!_b.done) return [3 /*break*/, 4];
filePath = _b.value;
return [4 /*yield*/, utils_1.FileUtils.getStandardizedAbsolutePath(fileSystem, filePath)];
case 2:
_d.sent();
_d.label = 3;
case 3:
_b = _a.next();
return [3 /*break*/, 1];
case 4: return [3 /*break*/, 7];
case 5:
e_3_1 = _d.sent();
e_3 = { error: e_3_1 };
return [3 /*break*/, 7];
case 6:
try {
if (_b && !_b.done && (_c = _a.return)) _c.call(_a);
}
finally { if (e_3) throw e_3.error; }
return [7 /*endfinally*/];
case 7: return [2 /*return*/];
}
});
}
var e_2, _f, e_1, _e;
}
exports.getFilePathsFromTsConfigParseResult = getFilePathsFromTsConfigParseResult;
// todo: move this somewhere common
/* tslint:disable:align */
function tsMatchFiles(path, extensions, excludes, includes, useCaseSensitiveFileNames, currentDirectory, depth, getEntries) {
return compilerApi.matchFiles.apply(this, arguments);
}
function getFileSystemEntries(path, fileSystem) {
var entries = fileSystem.readDirSync(path);
var files = [];
var directories = [];
try {
for (var entries_1 = __values(entries), entries_1_1 = entries_1.next(); !entries_1_1.done; entries_1_1 = entries_1.next()) {
var entry = entries_1_1.value;
if (fileSystem.fileExistsSync(entry))
files.push(entry);
else
directories.push(entry);
}
}
catch (e_4_1) { e_4 = { error: e_4_1 }; }
finally {
try {
if (entries_1_1 && !entries_1_1.done && (_a = entries_1.return)) _a.call(entries_1);
}
finally { if (e_4) throw e_4.error; }
}
return { files: files, directories: directories };
var e_4, _a;
}