fix: prevent TypeError when open() called before widget script loads - #659
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invokeInstanceMethod used widget?.current[method] which only guards against widget being undefined. widget is a React ref and is always defined, so the optional chaining was ineffective. If the Cloudinary script hasn't loaded yet, createWidget() returns undefined, leaving widget.current undefined, and widget.current[method] throws a TypeError. Change to widget.current?.[method] so the optional chaining correctly guards against widget.current being undefined. Fixes #586.
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eportis-cloudinary
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Sep 25, 2026
Brings 146 commits from main onto the v7 branch, including Next.js 16 compatibility (#657), the Node 20/22 CI matrix (#656), the Trusted Publishers release plumbing, and three recent fixes: duplicate iframes on CldUploadWidget unmount (#658), open() called before the widget script loads (#659), and the docs Table component (#661). Conflicts resolved as follows: - CldVideoPlayer.tsx: union. Kept beta's 'use client' and named-only react import, added main's useState, which the merged body needs for isScriptLoaded/playerInitialized. - next-cloudinary/package.json: kept beta's preconstruct build config, exports map, files and 7.0.0-beta.11 version; adopted the repository field main added in 554e2a0. - package.json: kept @preconstruct/cli (beta's build needs it); dropped @colbyfayock/semantic-release-pnpm, which the merged .releaserc no longer references; took main's semantic-release 25 and @semantic-release/npm 13. - pnpm-workspace.yaml: beta's list, which adds the test app - required because beta's test:app builds it via pnpm rather than npm install. - tests/nextjs-app/package.json: main's Next 16 / React 19 versions plus beta's next-cloudinary workspace link. - CHANGELOG.md: kept both release histories. - pnpm-lock.yaml: regenerated against the merged manifests. Also fixes CldUploadWidget.tsx, which git auto-merged without conflicting but produced broken output: beta had dropped the default React import while main's useUploadWidgetId helper calls React.useId and React.useRef. The combination built fine and failed at prerender with "ReferenceError: React is not defined". Restored the default import. Caught by test:app, not by the unit tests. Note: .releaserc auto-merged to main's @semantic-release/npm, which drops beta's publishBranch "main|beta" setting. Branch gating now comes from the top-level branches config alone.
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Description
invokeInstanceMethodusedwidget?.current[method]which only guards againstwidgetbeing undefined.widgetis a React ref and is always defined, so the optional chaining was ineffective.When a user calls
open()before the Cloudinary script has finished loading,createWidget()returnsundefined(becausecloudinary.currentis not yet set), leavingwidget.currentasundefined. The subsequentwidget.current[method]access then throws a TypeError, which is what Sentry was catching.Changing to
widget.current?.[method]moves the optional chaining to where it matters, so callingopen()before the script loads fails gracefully instead of throwing.Issue Ticket Number
Fixes #586
Type of change
Checklist