升级到angular7后，azure中的azure构建在“ npm install”步骤中失败。 在本地，一切正常。
我尝试过：
但是我仍然从“ npm install”步骤中得到以下错误输出。 （请注意，代理使用的版本与默认值设置的版本不同）
我最后的选择（如我所见）是删除整个服务并创建一个具有相同名称的新服务-但我想避免这种情况。
关于输出中的最后一个错误（ npm ERR！404未找到：har-validator@5.1.2 ），我不知道这是什么，但它不包含在我的包装中。 json。我相信这可能是cli软件包正在使用的东西吗？
2018-12-11T21:46:07.1672265Z ##[section]Starting: npm install
2018-12-11T21:46:07.1675810Z ==============================================================================
2018-12-11T21:46:07.1675868Z Task : npm
2018-12-11T21:46:07.1675929Z Description : Run an npm command
2018-12-11T21:46:07.1675961Z Version : 0.2.27
2018-12-11T21:46:07.1675996Z Author : Microsoft Corporation
2018-12-11T21:46:07.1676309Z Help : [More Information](https://go.microsoft.com/fwlink/?LinkID=613746)
2018-12-11T21:46:07.1676342Z ==============================================================================
2018-12-11T21:46:07.7212998Z [command]C:\Windows\system32\cmd.exe /D /S /C ""C:\Program Files\nodejs\npm.cmd" config list"
2018-12-11T21:46:25.4985558Z ; cli configs
2018-12-11T21:46:25.4985985Z metrics-registry = "https://registry.npmjs.org/"
2018-12-11T21:46:25.4986124Z scope = ""
2018-12-11T21:46:25.4986277Z user-agent = "npm/6.4.1 node/v10.13.0 win32 x64"
2018-12-11T21:46:25.4986429Z
2018-12-11T21:46:25.4986565Z ; environment configs
2018-12-11T21:46:25.4986753Z cache = "C:\\npm\\cache"
2018-12-11T21:46:25.4986863Z prefix = "C:\\npm\\prefix"
2018-12-11T21:46:25.4986958Z
2018-12-11T21:46:25.4987093Z ; builtin config undefined
2018-12-11T21:46:25.4987188Z
2018-12-11T21:46:25.4987354Z ; node bin location = C:\Program Files\nodejs\node.exe
2018-12-11T21:46:25.4987583Z ; cwd = D:\a\1\s\src\Fightplan_v1
2018-12-11T21:46:25.4987728Z ; HOME = C:\Users\VssAdministrator
2018-12-11T21:46:25.4987911Z ; "npm config ls -l" to show all defaults.
2018-12-11T21:46:25.4988084Z
2018-12-11T21:46:25.5112108Z [command]C:\Windows\system32\cmd.exe /D /S /C ""C:\Program Files\nodejs\npm.cmd" install"
2018-12-11T21:47:30.4103336Z npm WARN tar ENOENT: no such file or directory, open 'D:\a\1\s\src\Fightplan_v1\node_modules\.staging\uglify-es-2690efe8\package.json'
2018-12-11T21:47:30.5364487Z npm WARN tar ENOENT: no such file or directory, open 'D:\a\1\s\src\Fightplan_v1\node_modules\.staging\uglify-es-2690efe8\LICENSE'
2018-12-11T21:47:30.6517880Z npm WARN tar ENOENT: no such file or directory, open 'D:\a\1\s\src\Fightplan_v1\node_modules\.staging\uglify-es-2690efe8\README.md'
2018-12-11T21:47:30.8043664Z npm WARN tar ENOENT: no such file or directory, open 'D:\a\1\s\src\Fightplan_v1\node_modules\.staging\ajv-dc7fc88a\lib\.DS_Store'
2018-12-11T21:47:31.0212461Z npm WARN tar ENOENT: no such file or directory, open 'D:\a\1\s\src\Fightplan_v1\node_modules\.staging\webpack-subresource-integrity-6d084f0d\examples\webpack4-contenthash-issue-83\README.md'
2018-12-11T21:47:31.0214504Z npm WARN tar ENOENT: no such file or directory, open 'D:\a\1\s\src\Fightplan_v1\node_modules\.staging\ajv-dc7fc88a\lib\ajv.d.ts'
2018-12-11T21:47:31.1252776Z npm WARN tar ENOENT: no such file or directory, open 'D:\a\1\s\src\Fightplan_v1\node_modules\.staging\webpack-subresource-integrity-6d084f0d\examples\webpack4-contenthash-issue-83\index.js'
2018-12-11T21:47:31.1989574Z npm WARN tar ENOENT: no such file or directory, open 'D:\a\1\s\src\Fightplan_v1\node_modules\.staging\ajv-dc7fc88a\lib\ajv.js'
2018-12-11T21:47:31.3153484Z npm WARN tar ENOENT: no such file or directory, open 'D:\a\1\s\src\Fightplan_v1\node_modules\.staging\webpack-subresource-integrity-6d084f0d\examples\mini-css-extract-plugin\dist\index.js'
2018-12-11T21:47:31.4413192Z npm WARN tar ENOENT: no such file or directory, open 'D:\a\1\s\src\Fightplan_v1\node_modules\.staging\ajv-dc7fc88a\lib\cache.js'
2018-12-11T21:47:31.4418678Z npm WARN tar ENOENT: no such file or directory, open 'D:\a\1\s\src\Fightplan_v1\node_modules\.staging\moment-b4a9e1a1\src\lib\parse\regex.js'
2018-12-11T21:47:31.6315506Z npm WARN tar ENOENT: no such file or directory, open 'D:\a\1\s\src\Fightplan_v1\node_modules\.staging\node-gyp-6d42b3cc\gyp\tools\Xcode\Specifications\gyp.pbfilespec'
2018-12-11T21:47:31.6315920Z npm WARN tar ENOENT: no such file or directory, open 'D:\a\1\s\src\Fightplan_v1\node_modules\.staging\moment-b4a9e1a1\src\lib\parse\token.js'
2018-12-11T21:47:31.6432211Z npm WARN tar ENOENT: no such file or directory, open 'D:\a\1\s\src\Fightplan_v1\node_modules\.staging\body-parser-5b44689c\lib\types\json.js'
2018-12-11T21:47:31.6516115Z npm WARN tar ENOENT: no such file or directory, open 'D:\a\1\s\src\Fightplan_v1\node_modules\.staging\node-gyp-6d42b3cc\gyp\tools\Xcode\Specifications\gyp.xclangspec'
2018-12-11T21:47:31.6572566Z npm WARN tar ENOENT: no such file or directory, open 'D:\a\1\s\src\Fightplan_v1\node_modules\.staging\unique-filename-a895a9ae\coverage\__root__\index.html'
2018-12-11T21:47:31.6605443Z npm WARN tar ENOENT: no such file or directory, open 'D:\a\1\s\src\Fightplan_v1\node_modules\.staging\json-schema-traverse-23dbd864\spec\fixtures\schema.js'
2018-12-11T21:47:31.7477508Z npm WARN tar ENOENT: no such file or directory, open 'D:\a\1\s\src\Fightplan_v1\node_modules\.staging\unique-filename-a895a9ae\coverage\__root__\index.js.html'
2018-12-11T21:47:31.7575572Z npm WARN tar ENOENT: no such file or directory, open 'D:\a\1\s\src\Fightplan_v1\node_modules\.staging\body-parser-5b44689c\lib\types\raw.js'
2018-12-11T21:47:31.7740463Z npm WARN tar ENOENT: no such file or directory, open 'D:\a\1\s\src\Fightplan_v1\node_modules\.staging\@angular\compiler-cli-3421191e\src\ngtsc\host\src\reflection.d.ts'
2018-12-11T21:47:31.7761304Z npm WARN tar ENOENT: no such file or directory, open 'D:\a\1\s\src\Fightplan_v1\node_modules\.staging\json-schema-traverse-23dbd864\spec\index.spec.js'
2018-12-11T21:47:31.7898919Z npm WARN tar ENOENT: no such file or directory, open 'D:\a\1\s\src\Fightplan_v1\node_modules\.staging\body-parser-5b44689c\lib\types\text.js'
2018-12-11T21:47:31.8368271Z npm WARN tar ENOENT: no such file or directory, open 'D:\a\1\s\src\Fightplan_v1\node_modules\.staging\@angular\compiler-cli-3421191e\src\ngtsc\host\src\reflection.js'
2018-12-11T21:47:31.8425215Z npm WARN tar ENOENT: no such file or directory, open 'D:\a\1\s\src\Fightplan_v1\node_modules\.staging\body-parser-5b44689c\lib\types\urlencoded.js'
2018-12-11T21:47:31.9064194Z npm WARN tar ENOENT: no such file or directory, open 'D:\a\1\s\src\Fightplan_v1\node_modules\.staging\primeng-e2ced65b\components\datalist\datalist.d.ts'
2018-12-11T21:47:31.9116674Z npm WARN tar ENOENT: no such file or directory, open 'D:\a\1\s\src\Fightplan_v1\node_modules\.staging\primeng-e2ced65b\components\datalist\datalist.js'
2018-12-11T21:47:31.9175038Z npm WARN tar ENOENT: no such file or directory, open 'D:\a\1\s\src\Fightplan_v1\node_modules\.staging\primeng-e2ced65b\components\datalist\datalist.js.map'
2018-12-11T21:47:31.9218406Z npm WARN tar ENOENT: no such file or directory, open 'D:\a\1\s\src\Fightplan_v1\node_modules\.staging\primeng-e2ced65b\components\datalist\datalist.metadata.json'
2018-12-11T21:47:32.0569111Z npm WARN tar ENOENT: no such file or directory, lstat 'D:\a\1\s\src\Fightplan_v1\node_modules\.staging\primeng-e2ced65b\components'
2018-12-11T21:47:32.6149587Z npm WARN tar ENOENT: no such file or directory, open 'D:\a\1\s\src\Fightplan_v1\node_modules\.staging\node-sass-e876628d\src\libsass\src\utf8\checked.h'
2018-12-11T21:47:33.6779419Z npm WARN tar ENOENT: no such file or directory, open 'D:\a\1\s\src\Fightplan_v1\node_modules\.staging\primeng-e2ced65b\components\gmap\gmap.d.ts'
2018-12-11T21:47:33.6899685Z npm WARN tar ENOENT: no such file or directory, open 'D:\a\1\s\src\Fightplan_v1\node_modules\.staging\primeng-e2ced65b\components\gmap\gmap.js'
2018-12-11T21:47:33.7021864Z npm WARN tar ENOENT: no such file or directory, open 'D:\a\1\s\src\Fightplan_v1\node_modules\.staging\primeng-e2ced65b\components\gmap\gmap.js.map'
2018-12-11T21:47:33.7105126Z npm WARN tar ENOENT: no such file or directory, open 'D:\a\1\s\src\Fightplan_v1\node_modules\.staging\primeng-e2ced65b\components\gmap\gmap.metadata.json'
2018-12-11T21:47:33.7420473Z npm WARN tar ENOENT: no such file or directory, open 'D:\a\1\s\src\Fightplan_v1\node_modules\.staging\@angular\common-66e6ce23\esm5\src\pipes\deprecated\date_pipe.js'
2018-12-11T21:47:33.7477117Z npm WARN tar ENOENT: no such file or directory, open 'D:\a\1\s\src\Fightplan_v1\node_modules\.staging\@angular-devkit\schematics-b141a7e4\tasks\tslint-fix\test\rules\customRuleRule.js'
2018-12-11T21:47:33.7574105Z npm WARN tar ENOENT: no such file or directory, open 'D:\a\1\s\src\Fightplan_v1\node_modules\.staging\@angular\common-66e6ce23\esm5\src\pipes\deprecated\index.js'
2018-12-11T21:47:33.7578418Z npm WARN tar ENOENT: no such file or directory, open 'D:\a\1\s\src\Fightplan_v1\node_modules\.staging\@angular-devkit\schematics-b141a7e4\tasks\tslint-fix\test\run-task.d.ts'
2018-12-11T21:47:33.7583385Z npm WARN tar ENOENT: no such file or directory, open 'D:\a\1\s\src\Fightplan_v1\node_modules\.staging\@angular\common-66e6ce23\esm5\src\pipes\deprecated\intl.js'
2018-12-11T21:47:33.7583560Z npm WARN tar ENOENT: no such file or directory, open 'D:\a\1\s\src\Fightplan_v1\node_modules\.staging\@angular-devkit\schematics-b141a7e4\tasks\tslint-fix\test\run-task.js'
2018-12-11T21:47:33.7763116Z npm WARN tar ENOENT: no such file or directory, open 'D:\a\1\s\src\Fightplan_v1\node_modules\.staging\tslint-63def258\lib\verify\lines.d.ts'
2018-12-11T21:47:33.7764349Z npm WARN tar ENOENT: no such file or directory, open 'D:\a\1\s\src\Fightplan_v1\node_modules\.staging\tslint-63def258\lib\verify\lines.js'
2018-12-11T21:47:33.8244897Z npm WARN tar ENOENT: no such file or directory, open 'D:\a\1\s\src\Fightplan_v1\node_modules\.staging\node-sass-f11b263c\test\fixtures\input-directory\sass\nested\three.scss'
2018-12-11T21:47:33.8255514Z npm WARN tar ENOENT: no such file or directory, open 'D:\a\1\s\src\Fightplan_v1\node_modules\.staging\node-sass-f11b263c\test\fixtures\input-directory\sass\one.scss'
2018-12-11T21:47:33.8283952Z npm WARN tar ENOENT: no such file or directory, open 'D:\a\1\s\src\Fightplan_v1\node_modules\.staging\node-sass-f11b263c\test\fixtures\input-directory\sass\two.scss'
2018-12-11T21:47:33.8300811Z npm WARN tar ENOENT: no such file or directory, lstat 'D:\a\1\s\src\Fightplan_v1\node_modules\.staging\node-sass-f11b263c\test\fixtures'
2018-12-11T21:47:33.9502082Z npm WARN tar ENOENT: no such file or directory, open 'D:\a\1\s\src\Fightplan_v1\node_modules\.staging\@schematics\angular-5e588af5\universal\files\src\__main@stripTsExtension__.ts'
2018-12-11T21:47:34.9391213Z npm WARN tar ENOENT: no such file or directory, lstat 'D:\a\1\s\src\Fightplan_v1\node_modules\.staging\@schematics\angular-5e588af5\universal\files\src'
2018-12-11T21:47:34.9391576Z npm WARN tar ENOENT: no such file or directory, lstat 'D:\a\1\s\src\Fightplan_v1\node_modules\.staging\@angular\core-dcf43933\esm5\src\render3\interfaces'
2018-12-11T21:47:34.9393379Z npm WARN tar ENOENT: no such file or directory, open 'D:\a\1\s\src\Fightplan_v1\node_modules\.staging\primeng-e2ced65b\resources\components\toast\toast.css'
2018-12-11T21:47:36.4859640Z npm WARN @ngrx/effects@6.1.2 requires a peer of @angular/core@^6.0.0 but none is installed. You must install peer dependencies yourself.
2018-12-11T21:47:36.4859826Z npm WARN @ngrx/entity@6.1.2 requires a peer of @angular/core@^6.0.0 but none is installed. You must install peer dependencies yourself.
2018-12-11T21:47:36.4859978Z npm WARN @ngrx/router-store@6.1.2 requires a peer of @angular/common@^6.0.0 but none is installed. You must install peer dependencies yourself.
2018-12-11T21:47:36.4860036Z npm WARN @ngrx/router-store@6.1.2 requires a peer of @angular/core@^6.0.0 but none is installed. You must install peer dependencies yourself.
2018-12-11T21:47:36.4860119Z npm WARN @ngrx/router-store@6.1.2 requires a peer of @angular/router@^6.0.0 but none is installed. You must install peer dependencies yourself.
2018-12-11T21:47:36.4860193Z npm WARN @ngrx/store@6.1.2 requires a peer of @angular/core@^6.0.0 but none is installed. You must install peer dependencies yourself.
2018-12-11T21:47:36.4860248Z npm WARN ajv-keywords@3.2.0 requires a peer of ajv@^6.0.0 but none is installed. You must install peer dependencies yourself.
2018-12-11T21:47:36.4860313Z npm WARN @1.0.0 No description
2018-12-11T21:47:36.4860359Z npm WARN @1.0.0 No repository field.
2018-12-11T21:47:36.4860411Z npm WARN The package jquery is included as both a dev and production dependency.
2018-12-11T21:47:36.4860686Z
2018-12-11T21:47:36.4860757Z npm ERR! code E404
2018-12-11T21:47:36.4860803Z npm ERR! 404 Not Found: har-validator@5.1.2
2018-12-11T21:47:36.5420339Z
2018-12-11T21:47:36.5421133Z npm ERR! A complete log of this run can be found in:
2018-12-11T21:47:36.5421305Z npm ERR! C:\npm\cache\_logs\2018-12-11T21_47_36_496Z-debug.log
2018-12-11T21:47:36.6035543Z ##[error]npm failed with error: C:\Program Files\nodejs\npm.cmd failed with return code: 1
2018-12-11T21:47:36.6062198Z ##[section]Finishing: npm install
答案 0 :(得分：15)
经过大量测试，我发现应用程序中有一个旧的package-lock.json。
删除package-lock.json并运行新版本可以解决此问题。