Angular设置别名alias的方法
设置别名
在根目录下tsconfig.json中添加baseUrl和paths
{
"compilerOptions":{
"baseUrl":"src",
"paths":{
"@app/*":["app/*"],
"@assets/*":["assets/*"],
"@env/*":["environments/*"],
"@views/*":["app/views/*"],
"@core/*":["app/core/*"],
"@constants":["app/core/constants/*"],
"@model/*":["app/core/model/*"],
"@interceptors/*":["app/core/interceptors/*"],
"@services/*":["app/core/services/*"],
"@validators/*":["app/core/validators/*"],
"@shared/*":["app/shared/*"],
"@components/*":["app/shared/components/*"],
"@directives/*":["app/shared/directives/*"],
"@guards/*":["app/shared/guards/*"],
"@pipes/*":["app/shared/pipes/*"]
},
}
访问环境变量
import{environment}from'@env/environment'
添加了@env别名，以便能够import{environment}from'@env/environment',从应用程序中的任何位置轻松访问环境变量。它适用于所有指定的环境，因为cli它会根据--env传递给ngbuild命令的标志自动解析正确的环境文件。
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