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fix:parseFunction error: failed to handle empty string input "''" #1677
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fix:parseFunction error: failed to handle empty string input "''" #1677
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WalkthroughUpdates mock data files related to npm extension handling. Replaces npm extension in appinfo.json with expanded configuration, removes npm extension from app-center extension list, and removes npm utility from schema definitions. Changes
Estimated code review effort🎯 2 (Simple) | ⏱️ ~10 minutes
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Pre-merge checks and finishing touches✅ Passed checks (2 passed)
✨ Finishing touches🧪 Generate unit tests (beta)
📜 Recent review detailsConfiguration used: CodeRabbit UI Review profile: CHILL Plan: Pro 📒 Files selected for processing (3)
💤 Files with no reviewable changes (3)
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Actionable comments posted: 0
🧹 Nitpick comments (1)
packages/utils/src/utils/index.ts (1)
50-50: Consider improving error logging for better debugging.
JSON.stringify(error)typically returns"{}"for Error objects because their properties are non-enumerable, which explains the unhelpful error message mentioned in the PR description. While your defensive checks should prevent most errors from reaching this point, consider using more informative error logging.Apply this diff to improve error logging:
- console.error(`parseFunction error: ${JSON.stringify(error)}`) + console.error('parseFunction error:', error?.message || error)Or for more detail:
- console.error(`parseFunction error: ${JSON.stringify(error)}`) + console.error(`parseFunction error: ${error?.stack || error?.message || String(error)}`)
📜 Review details
Configuration used: CodeRabbit UI
Review profile: CHILL
Plan: Pro
📒 Files selected for processing (4)
mockServer/src/assets/json/appinfo.json(0 hunks)mockServer/src/mock/get/app-center/apps/extension/list.json(0 hunks)mockServer/src/mock/get/app-center/v1/apps/schema/1.json(0 hunks)packages/utils/src/utils/index.ts(1 hunks)
💤 Files with no reviewable changes (3)
- mockServer/src/mock/get/app-center/apps/extension/list.json
- mockServer/src/mock/get/app-center/v1/apps/schema/1.json
- mockServer/src/assets/json/appinfo.json
🔇 Additional comments (2)
packages/utils/src/utils/index.ts (2)
44-44: Good defensive check that fixes the root cause.The early return correctly handles the case described in the PR where
rawCode === "''"(a string literal containing two single quotes) would evaluate to an empty string when passed to the Function constructor, which would then fail when.bind()is called on the non-function result.Note: The
!rawCodecheck also catches all falsy values (0, false, null, undefined, empty string), which is appropriate for a code string parser.
46-47: Excellent defensive programming to prevent runtime errors.The type check prevents calling
.bind()on non-function results, which was the underlying cause of the error whenrawCodeevaluated to a string or other non-function value. This robustly handles cases where dynamic code evaluation produces unexpected types.
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页面报错parseFunction error: {},原因是parseFunction函数传入的rawCode是"''",mock中的无用数据导致的
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