无法在 Angular 9 中进行默认导入 [英] Can't do a default import in Angular 9

问题描述

我通过添加此属性更改了 tsconfig.json

I changed tsconfig.json by adding this properties

"esModuleInterop": true,"allowSyntheticDefaultImports": true,

为了能够导入npm包import * as ms from "ms";

但我仍然收到此错误

This module is declared with using 'export =', and can only be used with a default import when using the 'allowSyntheticDefaultImports' flag.

我错过了什么?

更新:

如果我使用 import ms from "ms" 进行更改，那么它可以在编译器中正常工作，但在 VSCode linter 中不能正常工作，并且错误是

If I change with import ms from "ms", then it works fine with the compiler but not with VSCode linter and the error is

 can only be default-imported using the 'allowSyntheticDefaultImports' flagts(1259)
index.d.ts(25, 1): This module is declared with using 'export =', and can only be used with a default import when using the 'allowSyntheticDefaultImports' flag.

正如我所说的，现在可以运行，但 VSCode 有问题.

As I said now is working but VSCode have a problem.

推荐答案

问题是包怎么声明导出的，还是可以用默认的import导入:

The problem is how the package declared the export, you can still import using the default import:

import ms from "ms";

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