IncrementalChecker.js
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"use strict";
var __assign = (this && this.__assign) || function () {
__assign = Object.assign || function(t) {
for (var s, i = 1, n = arguments.length; i < n; i++) {
s = arguments[i];
for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p))
t[p] = s[p];
}
return t;
};
return __assign.apply(this, arguments);
};
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) {
if (f) throw new TypeError("Generator is already executing.");
while (_) 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 __importStar = (this && this.__importStar) || function (mod) {
if (mod && mod.__esModule) return mod;
var result = {};
if (mod != null) for (var k in mod) if (Object.hasOwnProperty.call(mod, k)) result[k] = mod[k];
result["default"] = mod;
return result;
};
Object.defineProperty(exports, "__esModule", { value: true });
var fs = __importStar(require("fs"));
var path = __importStar(require("path"));
var FilesRegister_1 = require("./FilesRegister");
var resolution_1 = require("./resolution");
var VueProgram_1 = require("./VueProgram");
var issue_1 = require("./issue");
var IncrementalChecker = /** @class */ (function () {
function IncrementalChecker(_a) {
var typescript = _a.typescript, programConfigFile = _a.programConfigFile, compilerOptions = _a.compilerOptions, eslinter = _a.eslinter, vue = _a.vue, _b = _a.checkSyntacticErrors, checkSyntacticErrors = _b === void 0 ? false : _b, resolveModuleName = _a.resolveModuleName, resolveTypeReferenceDirective = _a.resolveTypeReferenceDirective;
this.files = new FilesRegister_1.FilesRegister(function () { return ({
// data shape
source: undefined,
linted: false,
eslints: []
}); });
this.typescript = typescript;
this.programConfigFile = programConfigFile;
this.compilerOptions = compilerOptions;
this.eslinter = eslinter;
this.vue = vue;
this.checkSyntacticErrors = checkSyntacticErrors;
this.resolveModuleName = resolveModuleName;
this.resolveTypeReferenceDirective = resolveTypeReferenceDirective;
}
IncrementalChecker.loadProgramConfig = function (typescript, configFile, compilerOptions) {
var tsconfig = typescript.readConfigFile(configFile, typescript.sys.readFile).config;
tsconfig.compilerOptions = tsconfig.compilerOptions || {};
tsconfig.compilerOptions = __assign({}, tsconfig.compilerOptions, compilerOptions);
var parsed = typescript.parseJsonConfigFileContent(tsconfig, typescript.sys, path.dirname(configFile));
return parsed;
};
IncrementalChecker.createProgram = function (typescript, programConfig, files, oldProgram, userResolveModuleName, userResolveTypeReferenceDirective) {
var host = typescript.createCompilerHost(programConfig.options);
var realGetSourceFile = host.getSourceFile;
var _a = resolution_1.makeResolutionFunctions(userResolveModuleName, userResolveTypeReferenceDirective), resolveModuleName = _a.resolveModuleName, resolveTypeReferenceDirective = _a.resolveTypeReferenceDirective;
host.resolveModuleNames = function (moduleNames, containingFile) {
return moduleNames.map(function (moduleName) {
return resolveModuleName(typescript, moduleName, containingFile, programConfig.options, host).resolvedModule;
});
};
host.resolveTypeReferenceDirectives = function (typeDirectiveNames, containingFile) {
return typeDirectiveNames.map(function (typeDirectiveName) {
return resolveTypeReferenceDirective(typescript, typeDirectiveName, containingFile, programConfig.options, host).resolvedTypeReferenceDirective;
});
};
host.getSourceFile = function (filePath, languageVersion, onError) {
try {
var stats = fs.statSync(filePath);
files.setMtime(filePath, stats.mtime.valueOf());
}
catch (e) {
// probably file does not exists
files.remove(filePath);
}
// get source file only if there is no source in files register
if (!files.has(filePath) || !files.getData(filePath).source) {
files.mutateData(filePath, function (data) {
data.source = realGetSourceFile(filePath, languageVersion, onError);
});
}
return files.getData(filePath).source;
};
return typescript.createProgram(programConfig.fileNames, programConfig.options, host, oldProgram // re-use old program
);
};
IncrementalChecker.prototype.hasEsLinter = function () {
return this.eslinter !== undefined;
};
IncrementalChecker.isFileExcluded = function (filePath) {
return filePath.endsWith('.d.ts');
};
IncrementalChecker.prototype.nextIteration = function () {
this.program = this.vue.enabled
? this.loadVueProgram(this.vue)
: this.loadDefaultProgram();
};
IncrementalChecker.prototype.loadVueProgram = function (vueOptions) {
this.programConfig =
this.programConfig ||
VueProgram_1.VueProgram.loadProgramConfig(this.typescript, this.programConfigFile, this.compilerOptions);
return VueProgram_1.VueProgram.createProgram(this.typescript, this.programConfig, path.dirname(this.programConfigFile), this.files, this.program, this.resolveModuleName, this.resolveTypeReferenceDirective, vueOptions);
};
IncrementalChecker.prototype.loadDefaultProgram = function () {
this.programConfig =
this.programConfig ||
IncrementalChecker.loadProgramConfig(this.typescript, this.programConfigFile, this.compilerOptions);
return IncrementalChecker.createProgram(this.typescript, this.programConfig, this.files, this.program, this.resolveModuleName, this.resolveTypeReferenceDirective);
};
IncrementalChecker.prototype.getTypeScriptIssues = function (cancellationToken) {
return __awaiter(this, void 0, void 0, function () {
var program, tsDiagnostics, filesToCheck;
var _this = this;
return __generator(this, function (_a) {
program = this.program;
if (!program) {
throw new Error('Invoked called before program initialized');
}
tsDiagnostics = [];
filesToCheck = program.getSourceFiles();
filesToCheck.forEach(function (sourceFile) {
if (cancellationToken) {
cancellationToken.throwIfCancellationRequested();
}
var tsDiagnosticsToRegister = _this
.checkSyntacticErrors
? program
.getSemanticDiagnostics(sourceFile, cancellationToken)
.concat(program.getSyntacticDiagnostics(sourceFile, cancellationToken))
: program.getSemanticDiagnostics(sourceFile, cancellationToken);
tsDiagnostics.push.apply(tsDiagnostics, tsDiagnosticsToRegister);
});
return [2 /*return*/, issue_1.createIssuesFromTsDiagnostics(tsDiagnostics, this.typescript)];
});
});
};
IncrementalChecker.prototype.getEsLintIssues = function (cancellationToken) {
return __awaiter(this, void 0, void 0, function () {
var filesToLint, currentEsLintErrors, reports;
var _this = this;
return __generator(this, function (_a) {
filesToLint = this.files
.keys()
.filter(function (filePath) {
return !_this.files.getData(filePath).linted &&
!IncrementalChecker.isFileExcluded(filePath);
});
currentEsLintErrors = new Map();
filesToLint.forEach(function (fileName) {
cancellationToken.throwIfCancellationRequested();
// eslint-disable-next-line @typescript-eslint/no-non-null-assertion
var report = _this.eslinter.getReport(fileName);
if (report !== undefined) {
currentEsLintErrors.set(fileName, report);
}
});
// set lints in files register
currentEsLintErrors.forEach(function (lint, filePath) {
_this.files.mutateData(filePath, function (data) {
data.linted = true;
data.eslints.push(lint);
});
});
// set all files as linted
this.files.keys().forEach(function (filePath) {
_this.files.mutateData(filePath, function (data) {
data.linted = true;
});
});
reports = this.files
.keys()
.reduce(function (innerLints, filePath) {
return innerLints.concat(_this.files.getData(filePath).eslints);
}, []);
return [2 /*return*/, issue_1.createIssuesFromEsLintReports(reports)];
});
});
};
return IncrementalChecker;
}());
exports.IncrementalChecker = IncrementalChecker;
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