159 lines
8.7 KiB
Markdown
159 lines
8.7 KiB
Markdown
# coc-tsserver
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Tsserver language server extension for [coc.nvim](https://github.com/neoclide/coc.nvim).
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Most of the code is from `typescript-language-features` extension which is bundled with VSCode.
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**Note:** if you're using [nvm](https://github.com/creationix/nvm) or other
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node version manager, you need to configure `tsserver.npm` to your global npm
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executable path to avoid fetching types on vim start every time.
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**Note:** for React to work as expected, you need your JSX filetype to be
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`javascript.jsx` and your TSX filetype to be `typescript.jsx` or
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`typescript.tsx`. In coc.nvim, these filetypes are mapped to `javascriptreact`
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and `typescriptreact` because that's what tsserver uses.
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## Install
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In your vim/neovim, run command:
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```
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:CocInstall coc-tsserver
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```
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## Features
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Almost the same as VSCode.
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- Supports javascript & typescript and jsx/tsx.
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- Installs typings automatically.
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- Commands to work with tsserver, including:
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- `tsserver.reloadProjects`
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- `tsserver.openTsServerLog`
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- `tsserver.goToProjectConfig`
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- `tsserver.restart`
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- `tsserver.format`
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- `tsserver.organizeImports`
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- `tsserver.watchBuild`
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- Code completion support.
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- Go to definition.
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- Code validation.
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- Document highlight.
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- Document symbols of current buffer.
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- Folding and folding range of current buffer.
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- Format current buffer, range format and format on type.
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- Hover for documentation.
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- Implementations codeLens and references codeLens.
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- Organize imports command.
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- Quickfix using code actions.
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- Code refactor using code actions.
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- Find references.
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- Signature help.
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- Rename symbols support.
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- Rename imports on file rename, require [watchman](https://facebook.github.io/watchman/) installed in your \$PATH.
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- Search for workspace symbols.
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Tsserver module first resolved from your local workspace. If it's not found,
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use tsserver from `tsserver.tsdk` configuration or use bundled tsserver with
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this extension.
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## Configuration options
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- `tsserver.enable`:Enable tsserver extension, default: `true`
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- `tsserver.locale`:Locale of tsserver, default: `""`
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- `tsserver.typingsCacheLocation`:Folder path for cache typings, default: `""`
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- `tsserver.formatOnType`:Run format on type special characters., default: `true`
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- `tsserver.enableJavascript`:Use tsserver for javascript files, default: `true`
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- `tsserver.tsdk`:Directory contains tsserver.js,, default: `""`
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- `tsserver.npm`:Executable path of npm for download typings, default: `""`
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- `tsserver.log`:Log level of tsserver, default: `"off"`
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- `tsserver.trace.server`:Trace level of tsserver, default: `"off"`
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- `tsserver.pluginRoot`:Folder contains tsserver plugins, default: `[]`
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- `tsserver.debugPort`:Debug port number of tsserver
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- `tsserver.reportStyleChecksAsWarnings` default: `true`
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- `tsserver.implicitProjectConfig.checkJs`:Enable checkJs for implicit project, default: `false`
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- `tsserver.implicitProjectConfig.experimentalDecorators`:Enable experimentalDecorators for implicit project, default: `false`
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- `tsserver.disableAutomaticTypeAcquisition`:Disable download of typings, default: `false`
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- `tsserver.useBatchedBufferSync`: use batched buffer synchronize support.
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- `typescript.updateImportsOnFileMove.enable`:Enable update imports on file move., default: `true`
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- `typescript.implementationsCodeLens.enable`:Enable codeLens for implementations, default: `true`
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- `typescript.referencesCodeLens.enable`:Enable codeLens for references, default: `true`
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- `typescript.preferences.importModuleSpecifier` default: `"non-relative"`
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- `typescript.preferences.quoteStyle` default: `"single"`
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- `typescript.suggestionActions.enabled`:Enable/disable suggestion diagnostics for TypeScript files in the editor. Requires using TypeScript 2.8 or newer in the workspace., default: `true`
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- `typescript.validate.enable`:Enable/disable TypeScript validation., default: `true`
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- `typescript.showUnused`: show unused variable hint, default: `true`.
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- `typescript.suggest.enabled` default: `true`
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- `typescript.suggest.paths`:Enable/disable suggest paths in import statement and require calls, default: `true`
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- `typescript.suggest.autoImports`:Enable/disable auto import suggests., default: `true`
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- `typescript.suggest.completeFunctionCalls`:Enable snippet for method suggestion, default: `true`
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- `typescript.format.insertSpaceAfterCommaDelimiter` default: `true`
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- `typescript.format.insertSpaceAfterConstructor` default: `false`
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- `typescript.format.insertSpaceAfterSemicolonInForStatements` default: `true`
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- `typescript.format.insertSpaceBeforeAndAfterBinaryOperators` default: `true`
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- `typescript.format.insertSpaceAfterKeywordsInControlFlowStatements` default: `true`
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- `typescript.format.insertSpaceAfterFunctionKeywordForAnonymousFunctions` default: `true`
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- `typescript.format.insertSpaceBeforeFunctionParenthesis` default: `false`
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- `typescript.format.insertSpaceAfterOpeningAndBeforeClosingNonemptyBrackets` default: `false`
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- `typescript.format.insertSpaceAfterOpeningAndBeforeClosingNonemptyBraces` default: `false`
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- `typescript.format.insertSpaceAfterOpeningAndBeforeClosingNonemptyParenthesis` default: `false`
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- `typescript.format.insertSpaceAfterOpeningAndBeforeClosingTemplateStringBraces` default: `false`
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- `typescript.format.insertSpaceAfterOpeningAndBeforeClosingJsxExpressionBraces` default: `false`
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- `typescript.format.insertSpaceAfterTypeAssertion` default: `false`
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- `typescript.format.placeOpenBraceOnNewLineForFunctions` default: `false`
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- `typescript.format.placeOpenBraceOnNewLineForControlBlocks` default: `false`
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- `javascript.showUnused`: show unused variable hint.
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- `javascript.updateImportsOnFileMove.enable` default: `true`
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- `javascript.implementationsCodeLens.enable` default: `true`
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- `javascript.referencesCodeLens.enable` default: `true`
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- `javascript.preferences.importModuleSpecifier` default: `"non-relative"`
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- `javascript.preferences.quoteStyle` default: `"single"`
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- `javascript.validate.enable`:Enable/disable JavaScript validation., default: `true`
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- `javascript.suggestionActions.enabled`:Enable/disable suggestion diagnostics for JavaScript files in the editor. Requires using TypeScript 2.8 or newer in the workspace., default: `true`
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- `javascript.suggest.names` default: `true`
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- `javascript.suggest.enabled` default: `true`
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- `javascript.suggest.paths`:Enable/disable suggest paths in import statement and require calls, default: `true`
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- `javascript.suggest.autoImports`:Enable/disable auto import suggests., default: `true`
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- `javascript.suggest.completeFunctionCalls`:Enable snippet for method suggestion, default: `true`
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- `javascript.format.insertSpaceAfterCommaDelimiter` default: `true`
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- `javascript.format.insertSpaceAfterConstructor` default: `false`
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- `javascript.format.insertSpaceAfterSemicolonInForStatements` default: `true`
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- `javascript.format.insertSpaceBeforeAndAfterBinaryOperators` default: `true`
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- `javascript.format.insertSpaceAfterKeywordsInControlFlowStatements` default: `true`
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- `javascript.format.insertSpaceAfterFunctionKeywordForAnonymousFunctions` default: `true`
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- `javascript.format.insertSpaceBeforeFunctionParenthesis` default: `false`
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- `javascript.format.insertSpaceAfterOpeningAndBeforeClosingNonemptyBrackets` default: `false`
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- `javascript.format.insertSpaceAfterOpeningAndBeforeClosingNonemptyBraces` default: `false`
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- `javascript.format.insertSpaceAfterOpeningAndBeforeClosingNonemptyParenthesis` default: `false`
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- `javascript.format.insertSpaceAfterOpeningAndBeforeClosingTemplateStringBraces` default: `false`
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- `javascript.format.insertSpaceAfterOpeningAndBeforeClosingJsxExpressionBraces` default: `false`
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- `javascript.format.insertSpaceAfterTypeAssertion` default: `false`
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- `javascript.format.placeOpenBraceOnNewLineForFunctions` default: `false`
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- `javascript.format.placeOpenBraceOnNewLineForControlBlocks` default: `false`
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Configurations are the same as with VSCode. Try completion with `tsserver`, `typescript`
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or `javascript` in your `coc-settings.json`.
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## Related extensions
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- [coc-tslint-plugin](https://github.com/neoclide/coc-tslint-plugin): enable [tslint](https://github.com/palantir/tslint)
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plugin for tsserver.
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- [coc-vetur](https://github.com/neoclide/coc-vetur): [vue](https://github.com/vuejs/vue) extension.
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- [coc-angular](https://github.com/iamcco/coc-angular): [angular](https://github.com/angular/angular) extension.
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## Troubleshooting
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- Add `"tsserver.log": "verbose"` to your `coc-settings.json` (opened by command
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`:CocConfig`)
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- To trace LSP communication, add `"tsserver.trace.server": "verbose"` to your
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`coc-settings.json`
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- Restart coc server by command `:CocRestart`
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- Make the issue happen.
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- Open tsserver log file by command `CocCommand tsserver.openTsServerLog`
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- Open tsserver output channel by command `CocCommand workspace.showOutput tsserver`
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If you find any issues, please [create an issue](https://github.com/neoclide/coc-tsserver/issues/new).
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## License
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MIT
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