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Code Issues Packages 1 Wiki Activity

Split Runner from Compiler

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This commit is contained in:
Kitson Kelly 2018-11-20 10:51:35 +11:00 committed by Ryan Dahl
parent 3597d6859c
commit 3d03f5b0cb
14 changed files with 533 additions and 548 deletions
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1
BUILD.gn
View file

@ -118,6 +118,7 @@ ts_sources = [
"js/rename.ts",
"js/repl.ts",
"js/resources.ts",
"js/runner.ts",
"js/stat.ts",
"js/symlink.ts",
"js/text_encoding.ts",

422
js/compiler.ts
View file

@ -1,33 +1,18 @@
// Copyright 2018 the Deno authors. All rights reserved. MIT license.
import * as ts from "typescript";
import { MediaType } from "gen/msg_generated";
import { assetSourceCode } from "./assets";
// tslint:disable-next-line:no-circular-imports
import * as deno from "./deno";
import { globalEval } from "./global_eval";
import { libdeno } from "./libdeno";
import * as os from "./os";
import { CodeProvider } from "./runner";
import { RawSourceMap } from "./types";
import { assert, log, notImplemented } from "./util";
const window = globalEval("this");
const EOL = "\n";
const ASSETS = "$asset$";
const LIB_RUNTIME = "lib.deno_runtime.d.ts";
// tslint:disable:no-any
type AmdCallback = (...args: any[]) => void;
type AmdErrback = (err: any) => void;
export type AmdFactory = (...args: any[]) => object | void;
// tslint:enable:no-any
export type AmdDefine = (deps: ModuleSpecifier[], factory: AmdFactory) => void;
type AMDRequire = (
deps: ModuleSpecifier[],
callback: AmdCallback,
errback: AmdErrback
) => void;
/** The location that a module is being loaded from. This could be a directory,
* like `.`, or it could be a module specifier like
* `http://gist.github.com/somefile.ts`
@ -78,11 +63,6 @@ export interface Ts {
* the module, not the actual module instance.
*/
export class ModuleMetaData implements ts.IScriptSnapshot {
public deps?: ModuleFileName[];
public exports = {};
public factory?: AmdFactory;
public gatheringDeps = false;
public hasRun = false;
public scriptVersion = "";
constructor(
@ -142,8 +122,8 @@ export function jsonAmdTemplate(
* with Deno specific APIs to provide an interface for compiling and running
* TypeScript and JavaScript modules.
*/
export class DenoCompiler
implements ts.LanguageServiceHost, ts.FormatDiagnosticsHost {
export class Compiler
implements ts.LanguageServiceHost, ts.FormatDiagnosticsHost, CodeProvider {
// Modules are usually referenced by their ModuleSpecifier and ContainingFile,
// and keeping a map of the resolved module file name allows more efficient
// future resolution
@ -151,8 +131,6 @@ export class DenoCompiler
ContainingFile,
Map<ModuleSpecifier, ModuleFileName>
>();
// A reference to global eval, so it can be monkey patched during testing
private _globalEval = globalEval;
// Keep track of state of the last module requested via `getGeneratedContents`
private _lastModule: ModuleMetaData | undefined;
// A reference to the log utility, so it can be monkey patched during testing
@ -177,10 +155,7 @@ export class DenoCompiler
// A reference to the `./os.ts` module, so it can be monkey patched during
// testing
private _os: Os = os;
// Contains a queue of modules that have been resolved, but not yet
// run
private _runQueue: ModuleMetaData[] = [];
// Used to contain the script file we are currently running
// Used to contain the script file we are currently compiling
private _scriptFileNames: string[] = [];
// A reference to the TypeScript LanguageService instance so it can be
// monkey patched during testing
@ -188,84 +163,9 @@ export class DenoCompiler
// A reference to `typescript` module so it can be monkey patched during
// testing
private _ts: Ts = ts;
// A reference to the global scope so it can be monkey patched during
// testing
private _window = window;
// Flags forcing recompilation of TS code
public recompile = false;
/** Drain the run queue, retrieving the arguments for the module
* factory and calling the module's factory.
*/
private _drainRunQueue(): void {
this._log(
"compiler._drainRunQueue",
this._runQueue.map(metaData => metaData.fileName)
);
let moduleMetaData: ModuleMetaData | undefined;
while ((moduleMetaData = this._runQueue.shift())) {
assert(
moduleMetaData.factory != null,
"Cannot run module without factory."
);
assert(moduleMetaData.hasRun === false, "Module has already been run.");
// asserts not tracked by TypeScripts, so using not null operator
const exports = moduleMetaData.factory!(
...this._getFactoryArguments(moduleMetaData)
);
// For JSON module support and potential future features.
// TypeScript always imports `exports` and mutates it directly, but the
// AMD specification allows values to be returned from the factory.
if (exports != null) {
moduleMetaData.exports = exports;
}
moduleMetaData.hasRun = true;
}
}
/** Get the dependencies for a given module, but don't run the module,
* just add the module factory to the run queue.
*/
private _gatherDependencies(moduleMetaData: ModuleMetaData): void {
this._log("compiler._resolveDependencies", moduleMetaData.fileName);
// if the module has already run, we can short circuit.
// it is intentional though that if we have already resolved dependencies,
// we won't short circuit, as something may have changed, or we might have
// only collected the dependencies to be able to able to obtain the graph of
// dependencies
if (moduleMetaData.hasRun) {
return;
}
this._window.define = this._makeDefine(moduleMetaData);
this._globalEval(this.compile(moduleMetaData));
this._window.define = undefined;
}
/** Retrieve the arguments to pass a module's factory function. */
// tslint:disable-next-line:no-any
private _getFactoryArguments(moduleMetaData: ModuleMetaData): any[] {
if (!moduleMetaData.deps) {
throw new Error("Cannot get arguments until dependencies resolved.");
}
return moduleMetaData.deps.map(dep => {
if (dep === "require") {
return this._makeLocalRequire(moduleMetaData);
}
if (dep === "exports") {
return moduleMetaData.exports;
}
if (dep in DenoCompiler._builtins) {
return DenoCompiler._builtins[dep];
}
const dependencyMetaData = this._getModuleMetaData(dep);
assert(dependencyMetaData != null, `Missing dependency "${dep}".`);
// TypeScript does not track assert, therefore using not null operator
return dependencyMetaData!.exports;
});
}
/** The TypeScript language service often refers to the resolved fileName of
* a module, this is a shortcut to avoid unnecessary module resolution logic
* for modules that may have been initially resolved by a `moduleSpecifier`
@ -280,70 +180,10 @@ export class DenoCompiler
return this._moduleMetaDataMap.has(fileName)
? this._moduleMetaDataMap.get(fileName)
: fileName.startsWith(ASSETS)
? this.resolveModule(fileName, "")
? this._resolveModule(fileName, "")
: undefined;
}
/** Create a localized AMD `define` function and return it. */
private _makeDefine(moduleMetaData: ModuleMetaData): AmdDefine {
return (deps: ModuleSpecifier[], factory: AmdFactory): void => {
this._log("compiler.localDefine", moduleMetaData.fileName);
moduleMetaData.factory = factory;
// when there are circular dependencies, we need to skip recursing the
// dependencies
moduleMetaData.gatheringDeps = true;
// we will recursively resolve the dependencies for any modules
moduleMetaData.deps = deps.map(dep => {
if (
dep === "require" ||
dep === "exports" ||
dep in DenoCompiler._builtins
) {
return dep;
}
const dependencyMetaData = this.resolveModule(
dep,
moduleMetaData.fileName
);
if (!dependencyMetaData.gatheringDeps) {
this._gatherDependencies(dependencyMetaData);
}
return dependencyMetaData.fileName;
});
moduleMetaData.gatheringDeps = false;
if (!this._runQueue.includes(moduleMetaData)) {
this._runQueue.push(moduleMetaData);
}
};
}
/** Returns a require that specifically handles the resolution of a transpiled
* emit of a dynamic ES `import()` from TypeScript.
*/
private _makeLocalRequire(moduleMetaData: ModuleMetaData): AMDRequire {
return (
deps: ModuleSpecifier[],
callback: AmdCallback,
errback: AmdErrback
): void => {
log("localRequire", deps);
assert(
deps.length === 1,
"Local require requires exactly one dependency."
);
const [moduleSpecifier] = deps;
try {
const requiredMetaData = this.run(
moduleSpecifier,
moduleMetaData.fileName
);
callback(requiredMetaData.exports);
} catch (e) {
errback(e);
}
};
}
/** Given a `moduleSpecifier` and `containingFile` retrieve the cached
* `fileName` for a given module. If the module has yet to be resolved
* this will return `undefined`.
@ -360,6 +200,82 @@ export class DenoCompiler
return undefined;
}
/** Given a `moduleSpecifier` and `containingFile`, resolve the module and
* return the `ModuleMetaData`.
*/
private _resolveModule(
moduleSpecifier: ModuleSpecifier,
containingFile: ContainingFile
): ModuleMetaData {
this._log("compiler.resolveModule", { moduleSpecifier, containingFile });
assert(moduleSpecifier != null && moduleSpecifier.length > 0);
let fileName = this._resolveFileName(moduleSpecifier, containingFile);
if (fileName && this._moduleMetaDataMap.has(fileName)) {
return this._moduleMetaDataMap.get(fileName)!;
}
let moduleId: ModuleId | undefined;
let mediaType = MediaType.Unknown;
let sourceCode: SourceCode | undefined;
let outputCode: OutputCode | undefined;
let sourceMap: SourceMap | undefined;
if (
moduleSpecifier.startsWith(ASSETS) ||
containingFile.startsWith(ASSETS)
) {
// Assets are compiled into the runtime javascript bundle.
// we _know_ `.pop()` will return a string, but TypeScript doesn't so
// not null assertion
moduleId = moduleSpecifier.split("/").pop()!;
const assetName = moduleId.includes(".") ? moduleId : `${moduleId}.d.ts`;
assert(assetName in assetSourceCode, `No such asset "${assetName}"`);
mediaType = MediaType.TypeScript;
sourceCode = assetSourceCode[assetName];
fileName = `${ASSETS}/${assetName}`;
outputCode = "";
sourceMap = "";
} else {
// We query Rust with a CodeFetch message. It will load the sourceCode,
// and if there is any outputCode cached, will return that as well.
const fetchResponse = this._os.codeFetch(moduleSpecifier, containingFile);
moduleId = fetchResponse.moduleName;
fileName = fetchResponse.filename;
mediaType = fetchResponse.mediaType;
sourceCode = fetchResponse.sourceCode;
outputCode = fetchResponse.outputCode;
sourceMap =
fetchResponse.sourceMap && JSON.parse(fetchResponse.sourceMap);
}
assert(moduleId != null, "No module ID.");
assert(fileName != null, "No file name.");
assert(sourceCode ? sourceCode.length > 0 : false, "No source code.");
assert(
mediaType !== MediaType.Unknown,
`Unknown media type for: "${moduleSpecifier}" from "${containingFile}".`
);
this._log(
"resolveModule sourceCode length:",
sourceCode && sourceCode.length
);
this._log("resolveModule has outputCode:", outputCode != null);
this._log("resolveModule has source map:", sourceMap != null);
this._log("resolveModule has media type:", MediaType[mediaType]);
// fileName is asserted above, but TypeScript does not track so not null
this._setFileName(moduleSpecifier, containingFile, fileName!);
if (fileName && this._moduleMetaDataMap.has(fileName)) {
return this._moduleMetaDataMap.get(fileName)!;
}
const moduleMetaData = new ModuleMetaData(
moduleId!,
fileName!,
mediaType,
sourceCode,
outputCode,
sourceMap
);
this._moduleMetaDataMap.set(fileName!, moduleMetaData);
return moduleMetaData;
}
/** Caches the resolved `fileName` in relationship to the `moduleSpecifier`
* and `containingFile` in order to reduce calls to the privileged side
* to retrieve the contents of a module.
@ -379,7 +295,7 @@ export class DenoCompiler
}
private constructor() {
if (DenoCompiler._instance) {
if (Compiler._instance) {
throw new TypeError("Attempt to create an additional compiler.");
}
this._service = this._ts.createLanguageService(this);
@ -470,6 +386,17 @@ export class DenoCompiler
return moduleMetaData.outputCode;
}
/** Given a module specifier and a containing file, return the filename of the
* module. If the module is not resolvable, the method will throw.
*/
getFilename(
moduleSpecifier: ModuleSpecifier,
containingFile: ContainingFile
): ModuleFileName {
const moduleMetaData = this._resolveModule(moduleSpecifier, containingFile);
return moduleMetaData.fileName;
}
/** Given a fileName, return what was generated by the compiler. */
getGeneratedContents = (fileName: string): string | RawSourceMap => {
this._log("compiler.getGeneratedContents", fileName);
@ -502,125 +429,25 @@ export class DenoCompiler
}
};
/** For a given module specifier and containing file, return a list of
* absolute identifiers for dependent modules that are required by this
* module.
/** Get the output code for a module based on its filename. A call to
* `.getFilename()` should occur before attempting to get the output code as
* this ensures the module is loaded.
*/
getModuleDependencies(
moduleSpecifier: ModuleSpecifier,
containingFile: ContainingFile
): ModuleFileName[] {
assert(
this._runQueue.length === 0,
"Cannot get dependencies with modules queued to be run."
);
const moduleMetaData = this.resolveModule(moduleSpecifier, containingFile);
assert(
!moduleMetaData.hasRun,
"Cannot get dependencies for a module that has already been run."
);
this._gatherDependencies(moduleMetaData);
const dependencies = this._runQueue.map(
moduleMetaData => moduleMetaData.moduleId
);
// empty the run queue, to free up references to factories we have collected
// and to ensure that if there is a further invocation of `.run()` the
// factories don't get called
this._runQueue = [];
return dependencies;
}
/** Given a `moduleSpecifier` and `containingFile`, resolve the module and
* return the `ModuleMetaData`.
*/
resolveModule(
moduleSpecifier: ModuleSpecifier,
containingFile: ContainingFile
): ModuleMetaData {
this._log("compiler.resolveModule", { moduleSpecifier, containingFile });
assert(moduleSpecifier != null && moduleSpecifier.length > 0);
let fileName = this._resolveFileName(moduleSpecifier, containingFile);
if (fileName && this._moduleMetaDataMap.has(fileName)) {
return this._moduleMetaDataMap.get(fileName)!;
}
let moduleId: ModuleId | undefined;
let mediaType = MediaType.Unknown;
let sourceCode: SourceCode | undefined;
let outputCode: OutputCode | undefined;
let sourceMap: SourceMap | undefined;
if (
moduleSpecifier.startsWith(ASSETS) ||
containingFile.startsWith(ASSETS)
) {
// Assets are compiled into the runtime javascript bundle.
// we _know_ `.pop()` will return a string, but TypeScript doesn't so
// not null assertion
moduleId = moduleSpecifier.split("/").pop()!;
const assetName = moduleId.includes(".") ? moduleId : `${moduleId}.d.ts`;
assert(assetName in assetSourceCode, `No such asset "${assetName}"`);
mediaType = MediaType.TypeScript;
sourceCode = assetSourceCode[assetName];
fileName = `${ASSETS}/${assetName}`;
outputCode = "";
sourceMap = "";
} else {
// We query Rust with a CodeFetch message. It will load the sourceCode,
// and if there is any outputCode cached, will return that as well.
const fetchResponse = this._os.codeFetch(moduleSpecifier, containingFile);
moduleId = fetchResponse.moduleName;
fileName = fetchResponse.filename;
mediaType = fetchResponse.mediaType;
sourceCode = fetchResponse.sourceCode;
outputCode = fetchResponse.outputCode;
sourceMap =
fetchResponse.sourceMap && JSON.parse(fetchResponse.sourceMap);
}
assert(moduleId != null, "No module ID.");
assert(fileName != null, "No file name.");
assert(sourceCode ? sourceCode.length > 0 : false, "No source code.");
assert(
mediaType !== MediaType.Unknown,
`Unknown media type for: "${moduleSpecifier}" from "${containingFile}".`
);
this._log(
"resolveModule sourceCode length:",
sourceCode && sourceCode.length
);
this._log("resolveModule has outputCode:", outputCode != null);
this._log("resolveModule has source map:", sourceMap != null);
this._log("resolveModule has media type:", MediaType[mediaType]);
// fileName is asserted above, but TypeScript does not track so not null
this._setFileName(moduleSpecifier, containingFile, fileName!);
if (fileName && this._moduleMetaDataMap.has(fileName)) {
return this._moduleMetaDataMap.get(fileName)!;
}
const moduleMetaData = new ModuleMetaData(
moduleId!,
fileName!,
mediaType,
sourceCode,
outputCode,
sourceMap
);
this._moduleMetaDataMap.set(fileName!, moduleMetaData);
return moduleMetaData;
}
/** Load and run a module and all of its dependencies based on a module
* specifier and a containing file
*/
run(
moduleSpecifier: ModuleSpecifier,
containingFile: ContainingFile
): ModuleMetaData {
this._log("compiler.run", { moduleSpecifier, containingFile });
const moduleMetaData = this.resolveModule(moduleSpecifier, containingFile);
getOutput(filename: ModuleFileName): OutputCode {
const moduleMetaData = this._getModuleMetaData(filename)!;
assert(moduleMetaData != null, `Module not loaded: "${filename}"`);
this._scriptFileNames = [moduleMetaData.fileName];
if (!moduleMetaData.deps) {
this._gatherDependencies(moduleMetaData);
}
this._drainRunQueue();
return moduleMetaData;
return this.compile(moduleMetaData);
}
/** Get the source code for a module based on its filename. A call to
* `.getFilename()` should occur before attempting to get the output code as
* this ensures the module is loaded.
*/
getSource(filename: ModuleFileName): SourceCode {
const moduleMetaData = this._getModuleMetaData(filename)!;
assert(moduleMetaData != null, `Module not loaded: "${filename}"`);
return moduleMetaData.sourceCode;
}
// TypeScript Language Service and Format Diagnostic Host API
@ -684,7 +511,7 @@ export class DenoCompiler
getDefaultLibFileName(): string {
this._log("getDefaultLibFileName()");
const moduleSpecifier = LIB_RUNTIME;
const moduleMetaData = this.resolveModule(moduleSpecifier, ASSETS);
const moduleMetaData = this._resolveModule(moduleSpecifier, ASSETS);
return moduleMetaData.fileName;
}
@ -714,11 +541,11 @@ export class DenoCompiler
let moduleMetaData: ModuleMetaData;
if (name === "deno") {
// builtin modules are part of the runtime lib
moduleMetaData = this.resolveModule(LIB_RUNTIME, ASSETS);
moduleMetaData = this._resolveModule(LIB_RUNTIME, ASSETS);
} else if (name === "typescript") {
moduleMetaData = this.resolveModule("typescript.d.ts", ASSETS);
moduleMetaData = this._resolveModule("typescript.d.ts", ASSETS);
} else {
moduleMetaData = this.resolveModule(name, containingFile);
moduleMetaData = this._resolveModule(name, containingFile);
}
// According to the interface we shouldn't return `undefined` but if we
// fail to return the same length of modules to those we cannot resolve
@ -741,23 +568,10 @@ export class DenoCompiler
// Deno specific static properties and methods
/** Built in modules which can be returned to external modules
*
* Placed as a private static otherwise we get use before
* declared with the `DenoCompiler`
*/
// tslint:disable-next-line:no-any
private static _builtins: { [mid: string]: any } = {
typescript: ts,
deno
};
private static _instance: DenoCompiler | undefined;
private static _instance: Compiler | undefined;
/** Returns the instance of `DenoCompiler` or creates a new instance. */
static instance(): DenoCompiler {
return (
DenoCompiler._instance || (DenoCompiler._instance = new DenoCompiler())
);
static instance(): Compiler {
return Compiler._instance || (Compiler._instance = new Compiler());
}
}

285
js/compiler_test.ts
View file

@ -1,12 +1,12 @@
// Copyright 2018 the Deno authors. All rights reserved. MIT license.
import { test, assert, assertEqual } from "./test_util.ts";
import { test, assert, assertEqual } from "./test_util";
import * as deno from "deno";
import * as ts from "typescript";
// We use a silly amount of `any` in these tests...
// tslint:disable:no-any
const { DenoCompiler, jsonAmdTemplate } = (deno as any)._compiler;
const { Compiler, jsonAmdTemplate } = (deno as any)._compiler;
interface ModuleInfo {
moduleName: string | undefined;
@ -17,16 +17,14 @@ interface ModuleInfo {
sourceMap: string | undefined;
}
const compilerInstance = DenoCompiler.instance();
const compilerInstance = Compiler.instance();
// References to original items we are going to mock
const originals = {
_globalEval: (compilerInstance as any)._globalEval,
_log: (compilerInstance as any)._log,
_os: (compilerInstance as any)._os,
_ts: (compilerInstance as any)._ts,
_service: (compilerInstance as any)._service,
_window: (compilerInstance as any)._window
_service: (compilerInstance as any)._service
};
enum MediaType {
@ -244,7 +242,6 @@ const emittedFiles = {
"/root/project/foo/qat.ts": "console.log('foo');"
};
let globalEvalStack: string[] = [];
let getEmitOutputStack: string[] = [];
let logStack: any[][] = [];
let codeCacheStack: Array<{
@ -261,12 +258,6 @@ let codeFetchStack: Array<{
let mockDepsStack: string[][] = [];
let mockFactoryStack: any[] = [];
function globalEvalMock(x: string): void {
globalEvalStack.push(x);
if (windowMock.define && mockDepsStack.length && mockFactoryStack.length) {
windowMock.define(mockDepsStack.pop(), mockFactoryStack.pop());
}
}
function logMock(...args: any[]): void {
logStack.push(args);
}
@ -306,6 +297,7 @@ const osMock = {
throw new Error(`Unexpected call to os.exit(${code})`);
}
};
const tsMock = {
createLanguageService(host: ts.LanguageServiceHost): ts.LanguageService {
return {} as ts.LanguageService;
@ -355,14 +347,11 @@ const serviceMock = {
);
}
};
const windowMock: { define?: any } = {};
const mocks = {
_globalEval: globalEvalMock,
_log: logMock,
_os: osMock,
_ts: tsMock,
_service: serviceMock,
_window: windowMock
_service: serviceMock
};
/**
@ -386,7 +375,6 @@ function teardown() {
codeCacheStack = [];
logStack = [];
getEmitOutputStack = [];
globalEvalStack = [];
assertEqual(mockDepsStack.length, 0);
assertEqual(mockFactoryStack.length, 0);
@ -405,7 +393,10 @@ test(function testJsonAmdTemplate() {
factory = f;
}
const code = jsonAmdTemplate(`{ "hello": "world", "foo": "bar" }`);
const code = jsonAmdTemplate(
`{ "hello": "world", "foo": "bar" }`,
"example.json"
);
const result = eval(code);
assert(result == null);
assertEqual(deps && deps.length, 0);
@ -415,156 +406,51 @@ test(function testJsonAmdTemplate() {
});
test(function compilerInstance() {
assert(DenoCompiler != null);
assert(DenoCompiler.instance() != null);
assert(Compiler != null);
assert(Compiler.instance() != null);
});
// Testing the internal APIs
test(function compilerRun() {
// equal to `deno foo/bar.ts`
test(function testGetFilename() {
setup();
let factoryRun = false;
mockDepsStack.push(["require", "exports", "deno"]);
mockFactoryStack.push((_require, _exports, _deno) => {
factoryRun = true;
assertEqual(typeof _require, "function");
assertEqual(typeof _exports, "object");
assert(_deno === deno);
_exports.foo = "bar";
});
const moduleMetaData = compilerInstance.run("foo/bar.ts", "/root/project");
assert(factoryRun);
assert(moduleMetaData.hasRun);
assertEqual(moduleMetaData.sourceCode, fooBarTsSource);
assertEqual(moduleMetaData.outputCode, fooBarTsOutput);
assertEqual(JSON.stringify(moduleMetaData.sourceMap), fooBarTsSourcemap);
assertEqual(moduleMetaData.exports, { foo: "bar" });
assertEqual(
codeFetchStack.length,
1,
"Module should have only been fetched once."
compilerInstance.getFilename("foo/bar.ts", "/root/project"),
"/root/project/foo/bar.ts"
);
teardown();
});
test(function testGetOutput() {
setup();
const filename = compilerInstance.getFilename("foo/bar.ts", "/root/project");
assertEqual(compilerInstance.getOutput(filename), fooBarTsOutput);
teardown();
});
test(function testGetOutputJson() {
setup();
const filename = compilerInstance.getFilename(
"./config.json",
"/root/project/loadConfig.ts"
);
assertEqual(
codeCacheStack.length,
1,
"Compiled code should have only been cached once."
compilerInstance.getOutput(filename),
jsonAmdTemplate(configJsonSource, filename)
);
const [codeCacheCall] = codeCacheStack;
assertEqual(codeCacheCall.fileName, "/root/project/foo/bar.ts");
assertEqual(codeCacheCall.sourceCode, fooBarTsSource);
assertEqual(codeCacheCall.outputCode, fooBarTsOutput);
assertEqual(codeCacheCall.sourceMap, fooBarTsSourcemap);
teardown();
});
test(function compilerRunMultiModule() {
// equal to `deno foo/baz.ts`
test(function testGetSource() {
setup();
const factoryStack: string[] = [];
const bazDeps = ["require", "exports", "./bar.ts"];
const bazFactory = (_require, _exports, _bar) => {
factoryStack.push("baz");
assertEqual(_bar.foo, "bar");
};
const barDeps = ["require", "exports", "deno"];
const barFactory = (_require, _exports, _deno) => {
factoryStack.push("bar");
_exports.foo = "bar";
};
mockDepsStack.push(barDeps);
mockFactoryStack.push(barFactory);
mockDepsStack.push(bazDeps);
mockFactoryStack.push(bazFactory);
compilerInstance.run("foo/baz.ts", "/root/project");
assertEqual(factoryStack, ["bar", "baz"]);
assertEqual(
codeFetchStack.length,
2,
"Modules should have only been fetched once."
);
assertEqual(codeCacheStack.length, 0, "No code should have been cached.");
teardown();
const filename = compilerInstance.getFilename("foo/bar.ts", "/root/project");
assertEqual(compilerInstance.getSource(filename), fooBarTsSource);
});
test(function compilerRunCircularDependency() {
setup();
const factoryStack: string[] = [];
const modADeps = ["require", "exports", "./modB.ts"];
const modAFactory = (_require, _exports, _modB) => {
assertEqual(_modB.foo, "bar");
factoryStack.push("modA");
_exports.bar = "baz";
_modB.assertModA();
};
const modBDeps = ["require", "exports", "./modA.ts"];
const modBFactory = (_require, _exports, _modA) => {
assertEqual(_modA, {});
factoryStack.push("modB");
_exports.foo = "bar";
_exports.assertModA = () => {
assertEqual(_modA, {
bar: "baz"
});
};
};
mockDepsStack.push(modBDeps);
mockFactoryStack.push(modBFactory);
mockDepsStack.push(modADeps);
mockFactoryStack.push(modAFactory);
compilerInstance.run("modA.ts", "/root/project");
assertEqual(factoryStack, ["modB", "modA"]);
teardown();
});
test(function compilerLoadJsonModule() {
setup();
const factoryStack: string[] = [];
const configJsonDeps: string[] = [];
const configJsonFactory = () => {
factoryStack.push("configJson");
return JSON.parse(configJsonSource);
};
const loadConfigDeps = ["require", "exports", "./config.json"];
const loadConfigFactory = (_require, _exports, _config) => {
factoryStack.push("loadConfig");
assertEqual(_config, JSON.parse(configJsonSource));
};
mockDepsStack.push(configJsonDeps);
mockFactoryStack.push(configJsonFactory);
mockDepsStack.push(loadConfigDeps);
mockFactoryStack.push(loadConfigFactory);
compilerInstance.run("loadConfig.ts", "/root/project");
assertEqual(factoryStack, ["configJson", "loadConfig"]);
teardown();
});
test(function compilerResolveModule() {
setup();
const moduleMetaData = compilerInstance.resolveModule(
"foo/baz.ts",
"/root/project"
);
assertEqual(moduleMetaData.sourceCode, fooBazTsSource);
assertEqual(moduleMetaData.outputCode, fooBazTsOutput);
assertEqual(JSON.stringify(moduleMetaData.sourceMap), fooBazTsSourcemap);
assert(!moduleMetaData.hasRun);
assert(!moduleMetaData.deps);
assertEqual(moduleMetaData.exports, {});
assertEqual(moduleMetaData.scriptVersion, "1");
assertEqual(codeFetchStack.length, 1, "Only initial module is resolved.");
teardown();
});
test(function compilerResolveModuleUnknownMediaType() {
test(function testGetOutputUnknownMediaType() {
setup();
let didThrow = false;
try {
compilerInstance.resolveModule("some.txt", "/root/project");
compilerInstance.getFilename("some.txt", "/root/project");
} catch (e) {
assert(e instanceof Error);
assertEqual(
@ -577,28 +463,6 @@ test(function compilerResolveModuleUnknownMediaType() {
teardown();
});
test(function compilerGetModuleDependencies() {
setup();
const bazDeps = ["require", "exports", "./bar.ts"];
const bazFactory = () => {
throw new Error("Unexpected factory call");
};
const barDeps = ["require", "exports", "deno"];
const barFactory = () => {
throw new Error("Unexpected factory call");
};
mockDepsStack.push(barDeps);
mockFactoryStack.push(barFactory);
mockDepsStack.push(bazDeps);
mockFactoryStack.push(bazFactory);
const deps = compilerInstance.getModuleDependencies(
"foo/baz.ts",
"/root/project"
);
assertEqual(deps, ["/root/project/foo/bar.ts", "/root/project/foo/baz.ts"]);
teardown();
});
// TypeScript LanguageServiceHost APIs
test(function compilerGetCompilationSettings() {
@ -626,7 +490,8 @@ test(function compilerGetNewLine() {
test(function compilerGetScriptFileNames() {
setup();
compilerInstance.run("foo/bar.ts", "/root/project");
const filename = compilerInstance.getFilename("foo/bar.ts", "/root/project");
compilerInstance.getOutput(filename);
const result = compilerInstance.getScriptFileNames();
assertEqual(result.length, 1, "Expected only a single filename.");
assertEqual(result[0], "/root/project/foo/bar.ts");
@ -635,21 +500,22 @@ test(function compilerGetScriptFileNames() {
test(function compilerRecompileFlag() {
setup();
compilerInstance.run("foo/bar.ts", "/root/project");
const filename = compilerInstance.getFilename("foo/bar.ts", "/root/project");
compilerInstance.getOutput(filename);
assertEqual(
getEmitOutputStack.length,
1,
"Expected only a single emitted file."
);
// running compiler against same file should use cached code
compilerInstance.run("foo/bar.ts", "/root/project");
compilerInstance.getOutput(filename);
assertEqual(
getEmitOutputStack.length,
1,
"Expected only a single emitted file."
);
compilerInstance.recompile = true;
compilerInstance.run("foo/bar.ts", "/root/project");
compilerInstance.getOutput(filename);
assertEqual(getEmitOutputStack.length, 2, "Expected two emitted file.");
assert(
getEmitOutputStack[0] === getEmitOutputStack[1],
@ -660,43 +526,25 @@ test(function compilerRecompileFlag() {
test(function compilerGetScriptKind() {
setup();
compilerInstance.resolveModule("foo.ts", "/moduleKinds");
compilerInstance.resolveModule("foo.d.ts", "/moduleKinds");
compilerInstance.resolveModule("foo.js", "/moduleKinds");
compilerInstance.resolveModule("foo.json", "/moduleKinds");
compilerInstance.resolveModule("foo.txt", "/moduleKinds");
assertEqual(
compilerInstance.getScriptKind("/moduleKinds/foo.ts"),
ts.ScriptKind.TS
);
assertEqual(
compilerInstance.getScriptKind("/moduleKinds/foo.d.ts"),
ts.ScriptKind.TS
);
assertEqual(
compilerInstance.getScriptKind("/moduleKinds/foo.js"),
ts.ScriptKind.JS
);
assertEqual(
compilerInstance.getScriptKind("/moduleKinds/foo.json"),
ts.ScriptKind.JSON
);
assertEqual(
compilerInstance.getScriptKind("/moduleKinds/foo.txt"),
ts.ScriptKind.JS
);
compilerInstance.getFilename("foo.ts", "/moduleKinds");
compilerInstance.getFilename("foo.d.ts", "/moduleKinds");
compilerInstance.getFilename("foo.js", "/moduleKinds");
compilerInstance.getFilename("foo.json", "/moduleKinds");
compilerInstance.getFilename("foo.txt", "/moduleKinds");
assertEqual(compilerInstance.getScriptKind("/moduleKinds/foo.ts"), 3);
assertEqual(compilerInstance.getScriptKind("/moduleKinds/foo.d.ts"), 3);
assertEqual(compilerInstance.getScriptKind("/moduleKinds/foo.js"), 1);
assertEqual(compilerInstance.getScriptKind("/moduleKinds/foo.json"), 6);
assertEqual(compilerInstance.getScriptKind("/moduleKinds/foo.txt"), 1);
teardown();
});
test(function compilerGetScriptVersion() {
setup();
const moduleMetaData = compilerInstance.resolveModule(
"foo/bar.ts",
"/root/project"
);
compilerInstance.compile(moduleMetaData);
const filename = compilerInstance.getFilename("foo/bar.ts", "/root/project");
compilerInstance.getOutput(filename);
assertEqual(
compilerInstance.getScriptVersion(moduleMetaData.fileName),
compilerInstance.getScriptVersion(filename),
"1",
"Expected known module to have script version of 1"
);
@ -713,11 +561,8 @@ test(function compilerGetScriptVersionUnknown() {
test(function compilerGetScriptSnapshot() {
setup();
const moduleMetaData = compilerInstance.resolveModule(
"foo/bar.ts",
"/root/project"
);
const result = compilerInstance.getScriptSnapshot(moduleMetaData.fileName);
const filename = compilerInstance.getFilename("foo/bar.ts", "/root/project");
const result = compilerInstance.getScriptSnapshot(filename);
assert(result != null, "Expected snapshot to be defined.");
assertEqual(result.getLength(), fooBarTsSource.length);
assertEqual(
@ -729,11 +574,6 @@ test(function compilerGetScriptSnapshot() {
// This is and optional part of the `IScriptSnapshot` API which we don't
// define, os checking for the lack of this property.
assert(!("dispose" in result));
assert(
result === moduleMetaData,
"result should strictly equal moduleMetaData"
);
teardown();
});
@ -767,11 +607,8 @@ test(function compilerReadFile() {
test(function compilerFileExists() {
setup();
const moduleMetaData = compilerInstance.resolveModule(
"foo/bar.ts",
"/root/project"
);
assert(compilerInstance.fileExists(moduleMetaData.fileName));
const filename = compilerInstance.getFilename("foo/bar.ts", "/root/project");
assert(compilerInstance.fileExists(filename));
assert(compilerInstance.fileExists("$asset$/lib.deno_runtime.d.ts"));
assertEqual(
compilerInstance.fileExists("/root/project/unknown-module.ts"),

3
js/deno.ts
View file

@ -48,3 +48,6 @@ export const args: string[] = [];
import * as compiler from "./compiler";
// @internal
export const _compiler = compiler;
import * as runner from "./runner";
// @internal
export const _runner = runner;

11
js/main.ts
View file

@ -6,7 +6,8 @@ import * as flatbuffers from "./flatbuffers";
import * as msg from "gen/msg_generated";
import { assert, log, setLogDebug } from "./util";
import * as os from "./os";
import { DenoCompiler } from "./compiler";
import { Compiler } from "./compiler";
import { Runner } from "./runner";
import { libdeno } from "./libdeno";
import { args } from "./deno";
import { sendSync, handleAsyncMsgFromRust } from "./dispatch";
@ -17,7 +18,7 @@ import { version } from "typescript";
// Install the source maps handler and do some pre-calculations so all of it is
// available in the snapshot
const compiler = DenoCompiler.instance();
const compiler = Compiler.instance();
sourceMaps.install({
installPrepareStackTrace: true,
getGeneratedContents: compiler.getGeneratedContents
@ -70,8 +71,7 @@ export default function denoMain() {
// handle `--types`
if (startResMsg.typesFlag()) {
const defaultLibFileName = compiler.getDefaultLibFileName();
const defaultLibModule = compiler.resolveModule(defaultLibFileName, "");
console.log(defaultLibModule.sourceCode);
console.log(compiler.getSource(defaultLibFileName));
os.exit(0);
}
@ -94,9 +94,10 @@ export default function denoMain() {
const inputFn = args[0];
compiler.recompile = startResMsg.recompileFlag();
const runner = new Runner(compiler);
if (inputFn) {
compiler.run(inputFn, `${cwd}/`);
runner.run(inputFn, `${cwd}/`);
} else {
replLoop();
}

187
js/runner.ts Normal file
View file

@ -0,0 +1,187 @@
// Copyright 2018 the Deno authors. All rights reserved. MIT license.
// tslint:disable-next-line:no-circular-imports
import * as deno from "./deno";
import { globalEval } from "./global_eval";
import { assert, log } from "./util";
// tslint:disable:no-any
type AmdCallback = (...args: any[]) => void;
type AmdDefine = (deps: ModuleSpecifier[], factory: AmdFactory) => void;
type AmdErrback = (err: any) => void;
type AmdFactory = (...args: any[]) => object | void;
type AmdRequire = (
deps: ModuleSpecifier[],
callback: AmdCallback,
errback: AmdErrback
) => void;
// tslint:enable:no-any
// tslint:disable-next-line:no-any
type BuiltinMap = { [moduleSpecifier: string]: any };
// Type aliases to make the code more readable
type ContainingFile = string;
type Filename = string;
type ModuleSpecifier = string;
type OutputCode = string;
/** Internal representation of a module being loaded */
class Module {
deps?: Filename[];
factory?: AmdFactory;
// tslint:disable-next-line:no-any
constructor(public filename: Filename, public exports: any) {}
}
/** External APIs which the runner depends upon to be able to retrieve
* transpiled modules.
*/
export interface CodeProvider {
/** Given a module specifier and a containing file, return the filename. */
getFilename(
moduleSpecifier: ModuleSpecifier,
containingFile: ContainingFile
): Filename;
/** Given a filename, return the transpiled output code. */
getOutput(filename: Filename): OutputCode;
}
const window = globalEval("this");
/** A class which can load and run modules into the current environment. */
export class Runner {
private _globalEval = globalEval;
/** A map of modules indexed by filename. */
private _modules = new Map<Filename, Module>();
private _provider: CodeProvider;
/** Modules are placed in here to have their factories run after all the
* the dependencies have been collected.
*/
private _runQueue: Module[] = [];
private _drainRunQueue(): void {
log("runner._drainRunQueue", this._runQueue.length);
let module: Module | undefined;
while ((module = this._runQueue.shift())) {
assert(module.factory != null, "Cannot run module without factory.");
// TypeScript always imports `exports` and mutates it directly, but the
// AMD specification allows values to be returned from the factory and
// is the case with JSON modules and potentially other future features.
const exports = module.factory!(...this._getFactoryArguments(module));
if (exports != null) {
module.exports = exports;
}
}
}
private _gatherDependencies(filename: Filename): void {
log("runner._gatherDependencies", filename);
if (this._modules.has(filename)) {
log("Module already exists:", filename);
return;
}
const module = new Module(filename, {});
this._modules.set(filename, module);
window.define = this._makeDefine(module);
this._globalEval(this._provider.getOutput(filename));
window.define = undefined;
}
// tslint:disable-next-line:no-any
private _getFactoryArguments(module: Module): any[] {
log("runner._getFactoryArguments", module.filename);
assert(module.deps != null, "Missing dependencies for module.");
return module.deps!.map(dep => {
if (dep === "require") {
return this._makeLocalRequire(module);
}
if (dep === "exports") {
return module.exports;
}
if (dep in Runner._builtins) {
return Runner._builtins[dep];
}
const depModule = this._modules.get(dep)!;
assert(dep != null, `Missing dependency "${dep}"`);
return depModule.exports;
});
}
private _makeDefine(module: Module): AmdDefine {
log("runner._makeDefine", module.filename);
return (deps: ModuleSpecifier[], factory: AmdFactory): void => {
module.factory = factory;
module.deps = deps.map(dep => {
if (dep === "require" || dep === "exports" || dep in Runner._builtins) {
return dep;
}
const depFilename = this._provider.getFilename(dep, module.filename);
if (!this._modules.get(depFilename)) {
this._gatherDependencies(depFilename);
}
return depFilename;
});
if (!this._runQueue.includes(module)) {
this._runQueue.push(module);
}
};
}
private _makeLocalRequire(module: Module): AmdRequire {
log("runner._makeLocalRequire", module.filename);
return (
deps: ModuleSpecifier[],
callback: AmdCallback,
errback: AmdErrback
): void => {
log("runner._makeLocalRequire", deps);
assert(
deps.length === 1,
"Local require supports exactly one dependency."
);
const [moduleSpecifier] = deps;
try {
this.run(moduleSpecifier, module.filename);
const requiredFilename = this._provider.getFilename(
moduleSpecifier,
module.filename
);
const requiredModule = this._modules.get(requiredFilename)!;
assert(requiredModule != null);
callback(requiredModule.exports);
} catch (e) {
errback(e);
}
};
}
constructor(provider: CodeProvider) {
this._provider = provider;
}
/** Given a module specifier and the containing file, resolve the module and
* ensure that it is in the runtime environment, returning the exports of the
* module.
*/
// tslint:disable-next-line:no-any
run(moduleSpecifier: ModuleSpecifier, containingFile: ContainingFile): any {
log("runner.run", moduleSpecifier, containingFile);
const filename = this._provider.getFilename(
moduleSpecifier,
containingFile
);
if (!this._modules.has(filename)) {
this._gatherDependencies(filename);
this._drainRunQueue();
}
return this._modules.get(filename)!.exports;
}
/** Builtin modules which can be loaded by user modules. */
private static _builtins: BuiltinMap = { deno };
}

141
js/runner_test.ts Normal file
View file

@ -0,0 +1,141 @@
import { test, assert, assertEqual } from "./test_util";
import * as deno from "deno";
// tslint:disable-next-line:no-any
const Runner = (deno as any)._runner.Runner;
let mockGetOutputStack: string[] = [];
let mockGetFilenameStack: Array<[string, string]> = [];
// tslint:disable:max-line-length
const mockOutput = {
"/root/project/foo/bar.ts": `define(["require", "exports"], function (require, exports) {
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.foo = "bar";
});
//# sourceMappingURL=bar.js.map
//# sourceURL=/root/project/foo/bar.ts`,
"/root/project/foo/baz.ts": `define(["require", "exports", "./qat.ts"], function (require, exports, qat) {
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.foo = qat.foo;
});
//# sourceMappingURL=baz.js.map
//# sourceURL=/root/project/foo/baz.ts`,
"/root/project/foo/qat.ts": `define(["require", "exports"], function (require, exports) {
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.foo = "qat";
});
//# sourceMappingURL=qat.js.map
//# sourceURL=/root/project/foo/qat.ts`,
"/root/project/foo/config.json": `define([], function () {
return JSON.parse('{"foo":{"bar": true,"baz": ["qat", 1]}}');
});
//# sourceURL=/root/project/foo/config.json`,
"/circular/modA.ts": `define(["require", "exports", "./modB.ts"], function (require, exports, modB) {
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.foo = modB.foo;
});
//# sourceMappingURL=modA.js.map
//# sourceURL=/circular/modA.ts`,
"/circular/modB.ts": `define(["require", "exports", "./modA.ts"], function (require, exports, modA) {
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
if (modA && typeof modA === "object") {
modA;
} else {
throw new Error("Mod A is empty!");
}
exports.foo = "bar";
});
//# sourceMappingURL=modB.js.map
//# sourceURL=/circular/modB.ts`
};
// tslint:enable
const mockFilenames = {
"/root/project": {
"foo/bar.ts": "/root/project/foo/bar.ts",
"foo/baz.ts": "/root/project/foo/baz.ts",
"foo/config.json": "/root/project/foo/config.json"
},
"/root/project/foo/baz.ts": {
"./qat.ts": "/root/project/foo/qat.ts"
},
"/circular": {
"modA.ts": "/circular/modA.ts"
},
"/circular/modA.ts": {
"./modB.ts": "/circular/modB.ts"
},
"/circular/modB.ts": {
"./modA.ts": "/circular/modA.ts"
}
};
const mockCodeProvider = {
getOutput(filename: string) {
mockGetOutputStack.push(filename);
if (filename in mockOutput) {
return mockOutput[filename];
}
throw new Error("Module not found.");
},
getFilename(moduleSpecifier: string, containingFile: string) {
mockGetFilenameStack.push([moduleSpecifier, containingFile]);
if (
containingFile in mockFilenames &&
moduleSpecifier in mockFilenames[containingFile]
) {
return mockFilenames[containingFile][moduleSpecifier];
}
}
};
function setup() {
mockGetOutputStack = [];
mockGetFilenameStack = [];
return new Runner(mockCodeProvider);
}
test(function runnerConstruction() {
const runner = setup();
assert(runner);
});
test(function runnerRun() {
const runner = setup();
const result = runner.run("foo/bar.ts", "/root/project");
assertEqual(result, { foo: "bar" });
assertEqual(mockGetFilenameStack, [["foo/bar.ts", "/root/project"]]);
assertEqual(mockGetOutputStack, ["/root/project/foo/bar.ts"]);
});
test(function runnerRunImports() {
const runner = setup();
const result = runner.run("foo/baz.ts", "/root/project");
assertEqual(result, { foo: "qat" });
assertEqual(mockGetFilenameStack, [
["foo/baz.ts", "/root/project"],
["./qat.ts", "/root/project/foo/baz.ts"]
]);
assertEqual(mockGetOutputStack, [
"/root/project/foo/baz.ts",
"/root/project/foo/qat.ts"
]);
});
test(function runnerRunExportReturn() {
const runner = setup();
const result = runner.run("foo/config.json", "/root/project");
assertEqual(result, { foo: { bar: true, baz: ["qat", 1] } });
});
test(function runnerCircularReference() {
const runner = setup();
const result = runner.run("modA.ts", "/circular");
assertEqual(result, { foo: "bar" });
});

1
js/unit_tests.ts
View file

@ -28,6 +28,7 @@ import "./read_file_test.ts";
import "./read_link_test.ts";
import "./rename_test.ts";
import "./resources_test.ts";
import "./runner_test.ts";
import "./stat_test.ts";
import "./symlink_test.ts";
import "./text_encoding_test.ts";

6
tests/async_error.ts.out
View file

@ -4,8 +4,8 @@ world
Error: error
at foo ([WILDCARD]tests/async_error.ts:4:9)
at eval ([WILDCARD]tests/async_error.ts:7:1)
at DenoCompiler.eval [as _globalEval] (<anonymous>)
at DenoCompiler._gatherDependencies ([WILDCARD]/js/compiler.ts:[WILDCARD])
at DenoCompiler.run ([WILDCARD]/js/compiler.ts:[WILDCARD])
at Runner.eval [as _globalEval] (<anonymous>)
at Runner._gatherDependencies ([WILDCARD]/js/runner.ts:[WILDCARD])
at Runner.run ([WILDCARD]/js/runner.ts:[WILDCARD])
at denoMain ([WILDCARD]/js/main.ts:[WILDCARD])
at deno_main.js:1:1

6
tests/error_001.ts.out
View file

@ -2,8 +2,8 @@ Error: bad
at foo (file://[WILDCARD]tests/error_001.ts:2:9)
at bar (file://[WILDCARD]tests/error_001.ts:6:3)
at eval (file://[WILDCARD]tests/error_001.ts:9:1)
at DenoCompiler.eval [as _globalEval] (<anonymous>)
at DenoCompiler._gatherDependencies ([WILDCARD]/js/compiler.ts:[WILDCARD])
at DenoCompiler.run ([WILDCARD]/js/compiler.ts:[WILDCARD])
at Runner.eval [as _globalEval] (<anonymous>)
at Runner._gatherDependencies ([WILDCARD]/js/runner.ts:[WILDCARD])
at Runner.run ([WILDCARD]/js/runner.ts:[WILDCARD])
at denoMain ([WILDCARD]/js/main.ts:[WILDCARD])
at deno_main.js:1:1

6
tests/error_002.ts.out
View file

@ -1,8 +1,8 @@
Error: exception from mod1
at Object.throwsError (file://[WILDCARD]/tests/subdir/mod1.ts:16:9)
at foo (file://[WILDCARD]/tests/error_002.ts:4:3)
at ModuleMetaData.eval [as factory ] (file://[WILDCARD]/tests/error_002.ts:7:1)
at DenoCompiler._drainRunQueue ([WILDCARD]/js/compiler.ts:[WILDCARD])
at DenoCompiler.run ([WILDCARD]/js/compiler.ts:[WILDCARD])
at Module.eval [as factory ] (file://[WILDCARD]/tests/error_002.ts:7:1)
at Runner._drainRunQueue ([WILDCARD]/js/runner.ts:[WILDCARD])
at Runner.run ([WILDCARD]/js/runner.ts:[WILDCARD])
at denoMain ([WILDCARD]/js/main.ts:[WILDCARD])
at deno_main.js:1:1

4
tests/error_004_missing_module.ts.out
View file

@ -3,9 +3,9 @@ NotFound: Cannot resolve module "bad-module.ts" from "[WILDCARD]/tests/error_004
at maybeThrowError ([WILDCARD]/js/errors.ts:[WILDCARD])
at sendSync ([WILDCARD]/js/dispatch.ts:[WILDCARD])
at Object.codeFetch ([WILDCARD]/js/os.ts:[WILDCARD])
at DenoCompiler.resolveModule ([WILDCARD]/js/compiler.ts:[WILDCARD])
at Compiler._resolveModule ([WILDCARD]/js/compiler.ts:[WILDCARD])
at moduleNames.map.name ([WILDCARD]/js/compiler.ts:[WILDCARD])
at Array.map (<anonymous>)
at DenoCompiler.resolveModuleNames ([WILDCARD]/js/compiler.ts:[WILDCARD])
at Compiler.resolveModuleNames ([WILDCARD]/js/compiler.ts:[WILDCARD])
at Object.compilerHost.resolveModuleNames (<anonymous>)
at resolveModuleNamesWorker (<anonymous>)

4
tests/error_005_missing_dynamic_import.ts.out
View file

@ -3,9 +3,9 @@ NotFound: Cannot resolve module "bad-module.ts" from "[WILDCARD]/tests/error_005
at maybeThrowError ([WILDCARD]/js/errors.ts:[WILDCARD])
at sendSync ([WILDCARD]/js/dispatch.ts:[WILDCARD])
at Object.codeFetch ([WILDCARD]/js/os.ts:[WILDCARD])
at DenoCompiler.resolveModule ([WILDCARD]/js/compiler.ts:[WILDCARD])
at Compiler._resolveModule ([WILDCARD]/js/compiler.ts:[WILDCARD])
at moduleNames.map.name ([WILDCARD]/js/compiler.ts:[WILDCARD])
at Array.map (<anonymous>)
at DenoCompiler.resolveModuleNames ([WILDCARD]/js/compiler.ts:[WILDCARD])
at Compiler.resolveModuleNames ([WILDCARD]/js/compiler.ts:[WILDCARD])
at Object.compilerHost.resolveModuleNames (<anonymous>)
at resolveModuleNamesWorker (<anonymous>)

4
tests/error_006_import_ext_failure.ts.out
View file

@ -3,9 +3,9 @@ NotFound: Cannot resolve module "./non-existent" from "[WILDCARD]/tests/error_00
at maybeThrowError ([WILDCARD]/js/errors.ts:[WILDCARD])
at sendSync ([WILDCARD]/js/dispatch.ts:[WILDCARD])
at Object.codeFetch ([WILDCARD]/js/os.ts:[WILDCARD])
at DenoCompiler.resolveModule ([WILDCARD]/js/compiler.ts:[WILDCARD])
at Compiler._resolveModule ([WILDCARD]/js/compiler.ts:[WILDCARD])
at moduleNames.map.name ([WILDCARD]/js/compiler.ts:[WILDCARD])
at Array.map (<anonymous>)
at DenoCompiler.resolveModuleNames ([WILDCARD]/js/compiler.ts:[WILDCARD])
at Compiler.resolveModuleNames ([WILDCARD]/js/compiler.ts:[WILDCARD])
at Object.compilerHost.resolveModuleNames (<anonymous>)
at resolveModuleNamesWorker (<anonymous>)