**1 of 12 projects failed to build with the old tsc and were ignored**
### [src\/tsconfig.json](https://github.com/apollographql/apollo-client/blob/77b9e0bd1795a111a62f53fb44357cc1fffc242d/src/tsconfig.json)
- `error TS4023: Exported variable 'mockFetchQuery' has or is using name 'ConcastAndInfo' from external module "/mnt/ts_downloads/_/m/apollo-client/src/core/QueryManager" but cannot be named.`
- [src\/core\/\_\_tests\_\_\/ObservableQuery.ts\#L40](https://github.com/apollographql/apollo-client/blob/77b9e0bd1795a111a62f53fb44357cc1fffc242d/src/core/__tests__/ObservableQuery.ts#L40)
- `error TS4023: Exported variable 'mockFetchQuery' has or is using name 'SourcesAndInfo' from external module "/mnt/ts_downloads/_/m/apollo-client/src/core/QueryManager" but cannot be named.`
- [src\/core\/\_\_tests\_\_\/ObservableQuery.ts\#L40](https://github.com/apollographql/apollo-client/blob/77b9e0bd1795a111a62f53fb44357cc1fffc242d/src/core/__tests__/ObservableQuery.ts#L40)
**3 of 4 projects failed to build with the old tsc and were ignored**
### [packages\/data-provider\/tsconfig.json](https://github.com/danny-avila/LibreChat/blob/0a1d38e3189a4f905d021be41ac2c8b5bd03d8b7/packages/data-provider/tsconfig.json)
- `error TS9005: Declaration emit for this file requires using private name '_onStreamLoaded'. An explicit type annotation may unblock declaration emit.`
- [packages\/data-provider\/src\/sse.js\#L7](https://github.com/danny-avila/LibreChat/blob/0a1d38e3189a4f905d021be41ac2c8b5bd03d8b7/packages/data-provider/src/sse.js#L7)
- `error TS9005: Declaration emit for this file requires using private name '_onStreamProgress'. An explicit type annotation may unblock declaration emit.`
- [packages\/data-provider\/src\/sse.js\#L7](https://github.com/danny-avila/LibreChat/blob/0a1d38e3189a4f905d021be41ac2c8b5bd03d8b7/packages/data-provider/src/sse.js#L7)
- `error TS9005: Declaration emit for this file requires using private name '_setReadyState'. An explicit type annotation may unblock declaration emit.`
- [packages\/data-provider\/src\/sse.js\#L7](https://github.com/danny-avila/LibreChat/blob/0a1d38e3189a4f905d021be41ac2c8b5bd03d8b7/packages/data-provider/src/sse.js#L7)
- `error TS9005: Declaration emit for this file requires using private name 'close'. An explicit type annotation may unblock declaration emit.`
- [packages\/data-provider\/src\/sse.js\#L7](https://github.com/danny-avila/LibreChat/blob/0a1d38e3189a4f905d021be41ac2c8b5bd03d8b7/packages/data-provider/src/sse.js#L7)
- `error TS9005: Declaration emit for this file requires using private name 'stream'. An explicit type annotation may unblock declaration emit.`
- [packages\/data-provider\/src\/sse.js\#L7](https://github.com/danny-avila/LibreChat/blob/0a1d38e3189a4f905d021be41ac2c8b5bd03d8b7/packages/data-provider/src/sse.js#L7)
**1 of 4 projects failed to build with the old tsc and were ignored**
### [library\/tsconfig.json](https://github.com/fabian-hiller/valibot/blob/132492907db9fd88bf4e373ecca0f5f74790aff9/library/tsconfig.json)
- `error TS9037: Default exports can't be inferred with --isolatedDeclarations.`
- [library\/tsup.config.ts\#L3](https://github.com/fabian-hiller/valibot/blob/132492907db9fd88bf4e373ecca0f5f74790aff9/library/tsup.config.ts#L3)
- [library\/vite.config.ts\#L3](https://github.com/fabian-hiller/valibot/blob/132492907db9fd88bf4e373ecca0f5f74790aff9/library/vite.config.ts#L3)
### [tsconfig.json](https://github.com/google/wireit/blob/e9bba92dda16e52c7e0c3065ff527a5b425a0a08/tsconfig.json)
- `error TS4114: This member must have an 'override' modifier because it overrides a member in the base class 'DefaultLogger'.`
- [src\/logging\/debug-logger.ts\#L43](https://github.com/google/wireit/blob/e9bba92dda16e52c7e0c3065ff527a5b425a0a08/src/logging/debug-logger.ts#L43) in [tsconfig.json](https://github.com/google/wireit/blob/e9bba92dda16e52c7e0c3065ff527a5b425a0a08/tsconfig.json)
### [tsconfig.json](https://github.com/LokerL/tts-vue/blob/96cabf49cf891bfb2b441b2cea592dc5b6b4ec43/tsconfig.json)
- `error TS5102: Option 'suppressImplicitAnyIndexErrors' has been removed. Please remove it from your configuration.`
- [tsconfig.json\#L17](https://github.com/LokerL/tts-vue/blob/96cabf49cf891bfb2b441b2cea592dc5b6b4ec43/tsconfig.json#L17)
**1 of 4 projects failed to build with the old tsc and were ignored**
### [webapp\/channels\/tsconfig.json](https://github.com/mattermost/mattermost/blob/a4bdb65037a9135b5ec6a95d8718a5f21cf4eb9c/webapp/channels/tsconfig.json)
- `error TS4082: Default export of the module has or is using private name 'Props'.`
- [webapp\/channels\/src\/components\/admin\_console\/team\_channel\_settings\/channel\/index.ts\#L21](https://github.com/mattermost/mattermost/blob/a4bdb65037a9135b5ec6a95d8718a5f21cf4eb9c/webapp/channels/src/components/admin_console/team_channel_settings/channel/index.ts#L21) in [webapp\/channels\/tsconfig.json](https://github.com/mattermost/mattermost/blob/a4bdb65037a9135b5ec6a95d8718a5f21cf4eb9c/webapp/channels/tsconfig.json)
- [webapp\/channels\/src\/components\/announcement\_bar\/version\_bar\/index.ts\#L16](https://github.com/mattermost/mattermost/blob/a4bdb65037a9135b5ec6a95d8718a5f21cf4eb9c/webapp/channels/src/components/announcement_bar/version_bar/index.ts#L16) in [webapp\/channels\/tsconfig.json](https://github.com/mattermost/mattermost/blob/a4bdb65037a9135b5ec6a95d8718a5f21cf4eb9c/webapp/channels/tsconfig.json)
- [webapp\/channels\/src\/components\/channel\_header\_dropdown\/menu\_items\/leave\_channel\/index.ts\#L27](https://github.com/mattermost/mattermost/blob/a4bdb65037a9135b5ec6a95d8718a5f21cf4eb9c/webapp/channels/src/components/channel_header_dropdown/menu_items/leave_channel/index.ts#L27) in [webapp\/channels\/tsconfig.json](https://github.com/mattermost/mattermost/blob/a4bdb65037a9135b5ec6a95d8718a5f21cf4eb9c/webapp/channels/tsconfig.json)
- [webapp\/channels\/src\/components\/channel\_layout\/channel\_identifier\_router\/index.ts\#L20](https://github.com/mattermost/mattermost/blob/a4bdb65037a9135b5ec6a95d8718a5f21cf4eb9c/webapp/channels/src/components/channel_layout/channel_identifier_router/index.ts#L20) in [webapp\/channels\/tsconfig.json](https://github.com/mattermost/mattermost/blob/a4bdb65037a9135b5ec6a95d8718a5f21cf4eb9c/webapp/channels/tsconfig.json)
- [webapp\/channels\/src\/components\/file\_attachment\/index.ts\#L43](https://github.com/mattermost/mattermost/blob/a4bdb65037a9135b5ec6a95d8718a5f21cf4eb9c/webapp/channels/src/components/file_attachment/index.ts#L43) in [webapp\/channels\/tsconfig.json](https://github.com/mattermost/mattermost/blob/a4bdb65037a9135b5ec6a95d8718a5f21cf4eb9c/webapp/channels/tsconfig.json)
- [webapp\/channels\/src\/components\/get\_public\_link\_modal\/index.ts\#L35](https://github.com/mattermost/mattermost/blob/a4bdb65037a9135b5ec6a95d8718a5f21cf4eb9c/webapp/channels/src/components/get_public_link_modal/index.ts#L35) in [webapp\/channels\/tsconfig.json](https://github.com/mattermost/mattermost/blob/a4bdb65037a9135b5ec6a95d8718a5f21cf4eb9c/webapp/channels/tsconfig.json)
- [webapp\/channels\/src\/components\/post\_emoji\/index.tsx\#L27](https://github.com/mattermost/mattermost/blob/a4bdb65037a9135b5ec6a95d8718a5f21cf4eb9c/webapp/channels/src/components/post_emoji/index.tsx#L27) in [webapp\/channels\/tsconfig.json](https://github.com/mattermost/mattermost/blob/a4bdb65037a9135b5ec6a95d8718a5f21cf4eb9c/webapp/channels/tsconfig.json)
- [webapp\/channels\/src\/components\/post\_view\/commented\_on\_files\_message\/index.ts\#L35](https://github.com/mattermost/mattermost/blob/a4bdb65037a9135b5ec6a95d8718a5f21cf4eb9c/webapp/channels/src/components/post_view/commented_on_files_message/index.ts#L35) in [webapp\/channels\/tsconfig.json](https://github.com/mattermost/mattermost/blob/a4bdb65037a9135b5ec6a95d8718a5f21cf4eb9c/webapp/channels/tsconfig.json)
- [webapp\/channels\/src\/components\/post\_view\/index.ts\#L80](https://github.com/mattermost/mattermost/blob/a4bdb65037a9135b5ec6a95d8718a5f21cf4eb9c/webapp/channels/src/components/post_view/index.ts#L80) in [webapp\/channels\/tsconfig.json](https://github.com/mattermost/mattermost/blob/a4bdb65037a9135b5ec6a95d8718a5f21cf4eb9c/webapp/channels/tsconfig.json)
- [webapp\/channels\/src\/components\/rhs\_header\_post\/index.ts\#L89](https://github.com/mattermost/mattermost/blob/a4bdb65037a9135b5ec6a95d8718a5f21cf4eb9c/webapp/channels/src/components/rhs_header_post/index.ts#L89) in [webapp\/channels\/tsconfig.json](https://github.com/mattermost/mattermost/blob/a4bdb65037a9135b5ec6a95d8718a5f21cf4eb9c/webapp/channels/tsconfig.json)
- `error TS4026: Public static property 'createDeferredPostView' of exported class has or is using name 'Props' from external module "/mnt/ts_downloads/_/m/mattermost/webapp/channels/src/components/post_view/post_view" but cannot be named.`
- [webapp\/channels\/src\/components\/channel\_view\/channel\_view.tsx\#L32](https://github.com/mattermost/mattermost/blob/a4bdb65037a9135b5ec6a95d8718a5f21cf4eb9c/webapp/channels/src/components/channel_view/channel_view.tsx#L32) in [webapp\/channels\/tsconfig.json](https://github.com/mattermost/mattermost/blob/a4bdb65037a9135b5ec6a95d8718a5f21cf4eb9c/webapp/channels/tsconfig.json)
- `error TS4026: Public static property 'createDeferredPostView' of exported class has or is using name 'RouteViewParams' from external module "/mnt/ts_downloads/_/m/mattermost/webapp/channels/src/components/post_view/index" but cannot be named.`
- [webapp\/channels\/src\/components\/channel\_view\/channel\_view.tsx\#L32](https://github.com/mattermost/mattermost/blob/a4bdb65037a9135b5ec6a95d8718a5f21cf4eb9c/webapp/channels/src/components/channel_view/channel_view.tsx#L32) in [webapp\/channels\/tsconfig.json](https://github.com/mattermost/mattermost/blob/a4bdb65037a9135b5ec6a95d8718a5f21cf4eb9c/webapp/channels/tsconfig.json)
- `error TS4022: 'extends' clause of exported interface 'HTMLAttributes' has or is using private name 'AriaAttributes'.`
- [webapp\/channels\/src\/components\/post\_emoji\/post\_emoji.tsx\#L13](https://github.com/mattermost/mattermost/blob/a4bdb65037a9135b5ec6a95d8718a5f21cf4eb9c/webapp/channels/src/components/post_emoji/post_emoji.tsx#L13) in [webapp\/channels\/tsconfig.json](https://github.com/mattermost/mattermost/blob/a4bdb65037a9135b5ec6a95d8718a5f21cf4eb9c/webapp/channels/tsconfig.json)
- [webapp\/channels\/src\/components\/widgets\/menu\/menu\_wrapper.tsx\#L13](https://github.com/mattermost/mattermost/blob/a4bdb65037a9135b5ec6a95d8718a5f21cf4eb9c/webapp/channels/src/components/widgets/menu/menu_wrapper.tsx#L13) in [webapp\/channels\/tsconfig.json](https://github.com/mattermost/mattermost/blob/a4bdb65037a9135b5ec6a95d8718a5f21cf4eb9c/webapp/channels/tsconfig.json)
- `error TS4022: 'extends' clause of exported interface 'HTMLAttributes' has or is using private name 'DOMAttributes'.`
- [webapp\/channels\/src\/components\/post\_emoji\/post\_emoji.tsx\#L13](https://github.com/mattermost/mattermost/blob/a4bdb65037a9135b5ec6a95d8718a5f21cf4eb9c/webapp/channels/src/components/post_emoji/post_emoji.tsx#L13) in [webapp\/channels\/tsconfig.json](https://github.com/mattermost/mattermost/blob/a4bdb65037a9135b5ec6a95d8718a5f21cf4eb9c/webapp/channels/tsconfig.json)
- [webapp\/channels\/src\/components\/widgets\/menu\/menu\_wrapper.tsx\#L13](https://github.com/mattermost/mattermost/blob/a4bdb65037a9135b5ec6a95d8718a5f21cf4eb9c/webapp/channels/src/components/widgets/menu/menu_wrapper.tsx#L13) in [webapp\/channels\/tsconfig.json](https://github.com/mattermost/mattermost/blob/a4bdb65037a9135b5ec6a95d8718a5f21cf4eb9c/webapp/channels/tsconfig.json)
- `error TS4082: Default export of the module has or is using private name 'OwnProps'.`
- [webapp\/channels\/src\/components\/post\_view\/combined\_user\_activity\_post\/index.ts\#L37](https://github.com/mattermost/mattermost/blob/a4bdb65037a9135b5ec6a95d8718a5f21cf4eb9c/webapp/channels/src/components/post_view/combined_user_activity_post/index.ts#L37) in [webapp\/channels\/tsconfig.json](https://github.com/mattermost/mattermost/blob/a4bdb65037a9135b5ec6a95d8718a5f21cf4eb9c/webapp/channels/tsconfig.json)
**2 of 3 projects failed to build with the old tsc and were ignored**
### [tsconfig.json](https://github.com/mongodb/node-mongodb-native/blob/320dde04aa1547dd838e7c790bb3432e2ca2bc19/tsconfig.json)
- `error TS4114: This member must have an 'override' modifier because it overrides a member in the base class 'Promise'.`
- [src\/timeout.ts\#L32](https://github.com/mongodb/node-mongodb-native/blob/320dde04aa1547dd838e7c790bb3432e2ca2bc19/src/timeout.ts#L32)
### [tsconfig.json](https://github.com/tweenjs/tween.js/blob/ea96cb35ef31f769bc72c2e4e0a6ebe5bfcdd1a1/tsconfig.json)
- `error TS5102: Option 'importsNotUsedAsValues' has been removed. Please remove it from your configuration.`
- [tsconfig.json\#L15](https://github.com/tweenjs/tween.js/blob/ea96cb35ef31f769bc72c2e4e0a6ebe5bfcdd1a1/tsconfig.json#L15)
**4 of 11 projects failed to build with the old tsc and were ignored**
### [tsconfig.json](https://github.com/vuejs/language-tools/blob/2ce789cf096e47a4acd318ed0f2ef31adf880c0f/tsconfig.json)
- `error TS5102: Option 'importsNotUsedAsValues' has been removed. Please remove it from your configuration.`
- Project Scope in [packages\/language-core\/tsconfig.json](https://github.com/vuejs/language-tools/blob/2ce789cf096e47a4acd318ed0f2ef31adf880c0f/packages/language-core/tsconfig.json)
- Project Scope in [packages\/typescript-plugin\/tsconfig.json](https://github.com/vuejs/language-tools/blob/2ce789cf096e47a4acd318ed0f2ef31adf880c0f/packages/typescript-plugin/tsconfig.json)
- Project Scope in [packages\/language-service\/tsconfig.json](https://github.com/vuejs/language-tools/blob/2ce789cf096e47a4acd318ed0f2ef31adf880c0f/packages/language-service/tsconfig.json)
- Project Scope in [packages\/component-type-helpers\/tsconfig.json](https://github.com/vuejs/language-tools/blob/2ce789cf096e47a4acd318ed0f2ef31adf880c0f/packages/component-type-helpers/tsconfig.json)
- Project Scope in [packages\/component-meta\/tsconfig.json](https://github.com/vuejs/language-tools/blob/2ce789cf096e47a4acd318ed0f2ef31adf880c0f/packages/component-meta/tsconfig.json)
- Project Scope in [packages\/language-server\/tsconfig.json](https://github.com/vuejs/language-tools/blob/2ce789cf096e47a4acd318ed0f2ef31adf880c0f/packages/language-server/tsconfig.json)
- Project Scope in [packages\/language-plugin-pug\/tsconfig.json](https://github.com/vuejs/language-tools/blob/2ce789cf096e47a4acd318ed0f2ef31adf880c0f/packages/language-plugin-pug/tsconfig.json)
- Project Scope in [packages\/tsc\/tsconfig.json](https://github.com/vuejs/language-tools/blob/2ce789cf096e47a4acd318ed0f2ef31adf880c0f/packages/tsc/tsconfig.json)
- [extensions\/vscode\/tsconfig.json\#L3](https://github.com/vuejs/language-tools/blob/2ce789cf096e47a4acd318ed0f2ef31adf880c0f/extensions/vscode/tsconfig.json#L3) in [extensions\/vscode\/tsconfig.json](https://github.com/vuejs/language-tools/blob/2ce789cf096e47a4acd318ed0f2ef31adf880c0f/extensions/vscode/tsconfig.json)
- [tsconfig.json\#L3](https://github.com/vuejs/language-tools/blob/2ce789cf096e47a4acd318ed0f2ef31adf880c0f/tsconfig.json#L3) in [tsconfig.json](https://github.com/vuejs/language-tools/blob/2ce789cf096e47a4acd318ed0f2ef31adf880c0f/tsconfig.json)
The following errors were reported by 5.6.0-dev.20240714, but not by 5.5.3 Pipeline that generated this bug Logs for the pipeline run File that generated the pipeline
This run considered 800 popular TS repos from GH (after skipping the top 0).
Successfully analyzed 485 of 800 visited repos
| Outcome | Count | |---------|-------| | Detected interesting changes | 9 | | Detected no interesting changes | 476 | | Git clone failed | 7 | | Package install failed | 94 | | Project-graph error in old TS | 11 | | Too many errors in old TS | 187 | | Unknown failure | 16 |Investigation Status