A brief discussion on how to configure @path alias in Angular10

This article will introduce to you how to configure @path alias in Angular10. It has certain reference value. Friends in need can refer to it. I hope it will be helpful to everyone.

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Configuration in Angular10@ Path alias

Project file structure in Angular10中文网站

## in Angular10 ##tsconfigThe configuration is divided into four files

• tsconfig.jsonThe default TSP configuration for each project in the workspace

• tsconfig.base.jsonThe base TS configuration used by all projects in the workspace, all other configuration files are inherited from this Basic file

• tsconfig.app.json Application-specific TS configuration includes TS and AngularOptions for the template compiler

• ##tsconfig.spec.json

  TSConfiguration for application testing

The main configuration is in

tsconfig.base.json1, because in

The configuration of TS is introduced , add the field paths in compilerOptions to perform declaration mapping <pre class="brush:php;toolbar:false">{     &quot;compileOnSave&quot;: false,     &quot;compilerOptions&quot;: {         &quot;baseUrl&quot;: &quot;./&quot;,         &quot;outDir&quot;: &quot;./dist/out-tsc&quot;,         &quot;sourceMap&quot;: true,         &quot;declaration&quot;: false,         &quot;downlevelIteration&quot;: true,         &quot;experimentalDecorators&quot;: true,         &quot;moduleResolution&quot;: &quot;node&quot;,         &quot;importHelpers&quot;: true,         &quot;target&quot;: &quot;es2015&quot;,         &quot;module&quot;: &quot;es2020&quot;,         &quot;lib&quot;: [&quot;es2018&quot;, &quot;dom&quot;],         &quot;paths&quot;: {             &quot;@/*&quot;: [&quot;src/*&quot;]         }     } }</pre>2, and then use

@ /

is equivalent to using src/3 and using

@/

4 , If

@/

# is not used, the editor may throw an underline warning when using it after configuring it. If it is determined There is no problem with the configuration. You can try restarting the editor.

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