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fix: get package available version error #4220

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merged 1 commit into from
Jul 17, 2023
Merged

fix: get package available version error #4220

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7 changes: 7 additions & 0 deletions .changeset/tender-balloons-melt.md
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Original file line number Diff line number Diff line change
@@ -0,0 +1,7 @@
---
'@modern-js/generator-utils': patch
---

fix: get package available version error

fix: 修复获取包可用版本时报错
14 changes: 9 additions & 5 deletions packages/generator/generator-utils/src/utils/package.ts
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Expand Up @@ -3,12 +3,16 @@ import { canUseNpm, execa, logger, semver, stripAnsi } from '@modern-js/utils';
// 判断包是否存在
export async function isPackageExist(packageName: string, registry?: string) {
if (await canUseNpm()) {
const args = ['view', packageName, 'version'];
if (registry) {
args.push(`--registry=${registry}`);
try {
const args = ['view', packageName, 'version'];
if (registry) {
args.push(`--registry=${registry}`);
}
const result = await execa('npm', args);
return stripAnsi(result.stdout);
} catch (e) {
return false;
}
const result = await execa('npm', args);
return stripAnsi(result.stdout);
}
throw new Error('not found npm, please install npm before');
}
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