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Code Issues Packages 1 Wiki Activity

fix: rejected dynamic import should retain error context (#17160)

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Found this while debugging
https://github.com/denoland/deno/issues/16280.

Before:
```
TypeError: Could not resolve 'file:///Users/ib/dev/test_rollup/mocha/rollup.config.js' from 'file:///Users/ib/Library/Caches/deno/npm/registry.npmjs.org/rollup/3.7.3/dist/shared/loadConfigFile.js'.
    at async getConfigFileExport (file:///Users/ib/Library/Caches/deno/npm/registry.npmjs.org/rollup/3.7.3/dist/shared/loadConfigFile.js:432:17)
    at async Object.loadConfigFile (file:///Users/ib/Library/Caches/deno/npm/registry.npmjs.org/rollup/3.7.3/dist/shared/loadConfigFile.js:391:59)
    at async getConfigs (file:///Users/ib/Library/Caches/deno/npm/registry.npmjs.org/rollup/3.7.3/dist/bin/rollup:1679:39)
    at async runRollup (file:///Users/ib/Library/Caches/deno/npm/registry.npmjs.org/rollup/3.7.3/dist/bin/rollup:1656:43)
```

After:
```
TypeError: Could not resolve 'file:///Users/ib/dev/test_rollup/mocha/rollup.config.js' from 'file:///Users/ib/Library/Caches/deno/npm/registry.npmjs.org/rollup/3.7.3/dist/shared/loadConfigFile.js'.
  Caused by: 
    Reading /Users/ib/dev/test_rollup/mocha/package.json is not allowed
    at async getConfigFileExport (file:///Users/ib/Library/Caches/deno/npm/registry.npmjs.org/rollup/3.7.3/dist/shared/loadConfigFile.js:432:17)
    at async Object.loadConfigFile (file:///Users/ib/Library/Caches/deno/npm/registry.npmjs.org/rollup/3.7.3/dist/shared/loadConfigFile.js:391:59)
    at async getConfigs (file:///Users/ib/Library/Caches/deno/npm/registry.npmjs.org/rollup/3.7.3/dist/bin/rollup:1679:39)
    at async runRollup (file:///Users/ib/Library/Caches/deno/npm/registry.npmjs.org/rollup/3.7.3/dist/bin/rollup:1656:43)
```
This commit is contained in:
Bartek Iwańczuk 2022-12-22 06:26:28 +01:00
parent b1cee59fcb
commit 10ad562b90
No known key found for this signature in database
GPG key ID: 0C6BCDDC3B3AD750
1 changed files with 18 additions and 1 deletions
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19
core/error.rs
View file

@ -537,7 +537,24 @@ pub(crate) fn to_v8_type_error(
scope: &mut v8::HandleScope,
err: Error,
) -> v8::Global<v8::Value> {
let message = err.to_string();
let err_string = err.to_string();
let error_chain = err
.chain()
.skip(1)
.filter(|e| e.to_string() != err_string)
.map(|e| e.to_string())
.collect::<Vec<_>>();
let message = if !error_chain.is_empty() {
format!(
"{}\n Caused by:\n {}",
err_string,
error_chain.join("\n ")
)
} else {
err_string
};
let message = v8::String::new(scope, &message).unwrap();
let exception = v8::Exception::type_error(scope, message);
v8::Global::new(scope, exception)