忽略 Webpack-dev-server 中的 Typescript 错误 [英] Ignore Typescript errors in Webpack-dev-server

问题描述

我继承了一个 angular+Typescript 项目.开发环境使用了 gulp 的 webserver，我正在尝试切换到 webpack-dev-server，以便我们可以启用热模块替换.

I have inherited an angular+Typescript project. The dev environment used gulp's webserver and I am trying to switch over to webpack-dev-server so that we can enable hot-module-replacement.

当我从 build/目录运行 webpack-dev-server 时，命令失败，列出了大约 700 个 TypeScript 错误.我们宁愿不修复它们.有没有办法使用 webpack-dev-server 即使出现 TypeScript 错误?

When I run webpack-dev-server from our build/ directory, the command fails, listing about 700 TypeScript errors. We would rather not fix them. Is there any way to use webpack-dev-server even with TypeScript errors?

我的理解是，即使出现 typescript 错误，webpack 仍应正确创建构建文件并启动 dev-server，除非您启用 webpack-fail-plugin，但我没有启用.

My understanding was that webpack should still correctly create the build file and start the dev-server even if typescript errors occur, unless you enable the webpack-fail-plugin, which I do not have enabled.

这是我当前的 webpack.config.js 文件:

Here is my current webpack.config.js file:

'use strict';
var webpack = require('webpack');
var CompressionPlugin = require("compression-webpack-plugin");

var config = {
    entry: {
        build:  './app/core/bootstrap.ts',
        //adminbuild: './app/core/adminbootstrap.ts',
        //report: './app/core/reportbootstrap.ts',
        vendor: ["angular", "angular-material"]
    },

    output: {
        path: __dirname + '/build',
        publicPath: '',
        filename: '[name].bundle.js'
    },

    devtool: 'source-map',

    resolve: {
        extensions: ['', '.webpack.js', '.web.js', '.ts', '.js', '.json', '.jsx', '.js']
    },

    module: {
        preloaders: [
           /* {
                test: /\.ts$/,
                loader: 'tslint'
            }*/
        ],

        loaders: [
        ...
            {
                test: /\.ts$/,
                loader: 'ts'
            },
        ...
        ],
    },
};

module.exports = config;

推荐答案

除非你启用 webpack-fail-plugin，我没有启用.

unless you enable the webpack-fail-plugin, which I do not have enabled.

不是真的.默认情况下，Webpack 2 基于打字稿错误构建失败.

Not true. Webpack 2 fails builds on typescript errors by default.

https://www.npmjs.com/package/webpack-fail-plugin 提到了这个事实 DEPRECATED: 这是 Webpack 2.x 中的默认行为，你不再需要这个插件了.

建议:修复 TypeScript 错误.

Suggestion: Fix the TypeScript errors.

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