gulp-typescript 在保存时发出错误，但在后续保存时没问题
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gulp-typescript emitting errors upon save, but is fine with subsequent saves
提问by twilliams
I'm not really sure if this is a gulp issue, a typescript issue or an Angular 2 issue.
我不确定这是 gulp 问题、打字稿问题还是 Angular 2 问题。
I am using Angular 2 Beta 6 currently.
我目前使用的是 Angular 2 Beta 6。
This is my typescript gulp task.
这是我的打字稿 gulp 任务。
var tsProject = p.typescript.createProject("tsconfig.json");
gulp.task("client-scripts", function () {
return gulp.src(paths.client.root + "**/*.ts")
.pipe(p.cached("client-scripts"))
.pipe(p.typescript(tsProject))
.pipe(gulp.dest(paths.webroot.root));
});
And this is my tsconfig file.
这是我的 tsconfig 文件。
{
"compilerOptions": {
"noImplicitAny": true,
"noEmitOnError": true,
"removeComments": false,
"sourceMap": false,
"target": "es5",
"emitDecoratorMetadata": true,
"experimentalDecorators": true,
"module": "commonjs",
"moduleResolution": "node"
},
"exclude": [
"node_modules",
"wwwroot"
]
}
My Angular 2 bootstrap file, which includes some typings that are required for beta 6 of angular. I think this is one area where the problem could be happening.
我的 Angular 2 引导程序文件，其中包括一些 angular 测试版 6 所需的类型。我认为这是可能发生问题的一个领域。
///<reference path="../../node_modules/angular2/typings/browser.d.ts"/>
///<reference path="../../typings/shim.d.ts"/>
import { bootstrap } from "angular2/platform/browser";
import { ROUTER_PROVIDERS } from "angular2/router";
import { HTTP_PROVIDERS } from "angular2/http";
import { DataPlatformComponent } from "./dataPlatform.component";
import "rxjs/add/operator/map";
bootstrap(DataPlatformComponent, [ROUTER_PROVIDERS, HTTP_PROVIDERS]);
That shim file only contains a declaration of a module variable, as a workaround to an issue in angular 6 with the module property on the @componentdecorator. I don't know if it might be a reason, but those references at the top are only on the boot.ts file and not any other subsequent ts file I am saving.
该 shim 文件仅包含模块变量的声明，作为解决 angular 6 中@component装饰器上的模块属性问题的一种解决方法。我不知道这是否是一个原因，但顶部的那些引用仅在 boot.ts 文件中，而不是我正在保存的任何其他后续 ts 文件。
Upon initial run of my gulp build process everything is peachy...
在我的 gulp 构建过程的初始运行时，一切都很好......
[08:41:28] Starting 'entry'...
[08:41:28] Starting 'cleanup'...
[08:41:28] Finished 'entry' after 2.82 ms
[08:41:28] Finished 'cleanup' after 74 ms
[08:41:28] Starting 'initialize'...
[08:41:28] Starting 'vendor-scripts'...
[08:41:28] Starting 'vendor-content'...
[08:41:28] Starting 'client-scripts'...
[08:41:28] Starting 'client-nonscripts'...
[08:41:28] Starting 'client-sass'...
[08:41:28] Finished 'initialize' after 21 ms
[08:41:28] Finished 'vendor-scripts' after 176 ms
[08:41:28] Finished 'vendor-content' after 185 ms
[08:41:28] Finished 'client-sass' after 235 ms
[08:41:30] Finished 'client-scripts' after 2.31 s
[08:41:30] Finished 'client-nonscripts' after 2.3 s
But if I go into one of my typescript files, and make a valid change or just a whitespace change like from this...
但是，如果我进入我的一个打字稿文件，并进行有效更改或只是像这样更改空格...
export class DataPlatformComponent {
}
to this
对此
export class DataPlatformComponent {
}
I get a huge list of errors in my gulp output window. The two following lists are only snippets.
我在我的 gulp 输出窗口中收到了大量错误列表。以下两个列表只是片段。
[08:59:08] Starting 'client-scripts'...
C:/Github/Data-Platform/src/DataPlatform/client/platform/dashboard/dashboard.component.ts(4,15): error TS2304: Cannot find name 'module'.
client\platform\dataplatform.component.ts(8,15): error TS2304: Cannot find name 'module'.
[08:59:10] TypeScript: 62 semantic errors
C:/Github/Data-Platform/src/DataPlatform/client/platform/report catalog/details/chip.component.ts(6,15): error TS2304: Cannot find name 'module'.
C:/Github/Data-Platform/src/DataPlatform/client/platform/report catalog/details/reportDetails.component.ts(7,15): error TS2304: Cannot find name 'module'.
[08:59:10] TypeScript: emit failed
C:/Github/Data-Platform/src/DataPlatform/client/platform/report catalog/main/navigation.component.ts(8,15): error TS2304: Cannot find name 'module'.
Mostly those module error complaints and rxjs complaints.
主要是那些模块错误投诉和 rxjs 投诉。
[08:59:10] Finished 'client-scripts' after 2.08 s
C:/Github/Data-Platform/src/DataPlatform/client/platform/shell/navigation.component.ts(7,15): error TS2304: Cannot find name 'module'.
C:/Github/Data-Platform/src/DataPlatform/node_modules/angular2/src/core/change_detection/parser/locals.d.ts(3,14): error TS2304: Cannot find name 'Map'.
C:/Github/Data-Platform/src/DataPlatform/node_modules/angular2/src/core/change_detection/parser/locals.d.ts(4,42): error TS2304: Cannot find name 'Map'.
C:/Github/Data-Platform/src/DataPlatform/node_modules/angular2/src/core/debug/debug_node.d.ts(14,13): error TS2304: Cannot find name 'Map'.
C:/Github/Data-Platform/src/DataPlatform/node_modules/angular2/src/core/debug/debug_node.d.ts(24,17): error TS2304: Cannot find name 'Map'.
If I save the file again, things are fine... but it seems to have interrupted my file emits, and so I have to restart the entire build process.
如果我再次保存文件，一切都很好……但它似乎中断了我的文件发出，因此我必须重新启动整个构建过程。
[09:02:50] Starting 'client-scripts'...
[09:02:51] Finished 'client-scripts' after 1.28 s
As requested, here is my directory structure... with most of the files I think are unnecessary omitted.
根据要求，这是我的目录结构......我认为大部分文件都被省略了。
|-DataPlatform
|-wwwroot
|-client
|-platform
|-content
|-dashboard
|-report catalog
|-shared
|-shell
boot.ts
dataPlatform.component.ts
dataPlatform.template.html
index.html
|-node_modules
|-typings
shim.d.ts
gulpfile.js
package.json
project.json
tsconfig.json
Startup.cs
回答by Günter Z?chbauer
Add
添加
/// <reference path="node_modules/angular2/typings/browser.d.ts" />
in the main TS file.
在主 TS 文件中。
See also https://github.com/angular/angular/issues/7280#issuecomment-188777966
另见https://github.com/angular/angular/issues/7280#issuecomment-188777966
