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JetBlack | Coding Theme
VS Code preview Full workbench mockup using this variant's colors and tokenColors.
colors Workbench UI color keys from the theme JSON colors map.
activityBar.activeBackground #262626 activityBar.background #0A0A0A activityBar.foreground #74970C activityBarBadge.background #74970C activityBarBadge.foreground #0A0A0A button.background #74970C tokenColors TextMate scopes and font styles (syntax highlighting rules).
scope foreground fontStyle entity.name.function, support.function, support.constant.handlebars, source.powershell variable.other.member, entity.name.operator.custom-literal #DCDCAA — meta.return-type, support.class, support.type, entity.name.type, entity.name.namespace, entity.other.attribute, entity.name.scope-resolution, entity.name.class, storage.type.numeric.go, storage.type.byte.go, storage.type.boolean.go, storage.type.string.go, storage.type.uintptr.go, storage.type.error.go, storage.type.rune.go, storage.type.cs, storage.type.generic.cs, storage.type.modifier.cs, storage.type.variable.cs, storage.type.annotation.java, storage.type.generic.java, storage.type.java, storage.type.object.array.java, storage.type.primitive.array.java, storage.type.primitive.java, storage.type.token.java, storage.type.groovy, storage.type.annotation.groovy, storage.type.parameters.groovy, storage.type.generic.groovy, storage.type.object.array.groovy, storage.type.primitive.array.groovy, storage.type.primitive.groovy #4EC9B0 — meta.type.cast.expr, meta.type.new.expr, support.constant.math, support.constant.dom, support.constant.json, entity.other.inherited-class
Shiki preview TypeScript sample highlighted with this variant's colors and tokenColors.
JetBlack — JetBlack for VS Code
button.hoverBackground
#D9521C
editor.background #0A0A0A
editor.lineHighlightBackground #262626
editor.selectionBackground #74970C
editorGroupHeader.tabsBackground #262626
editorGutter.addedBackground #D9521C
editorGutter.deletedBackground #D9521C
editorGutter.modifiedBackground #74970C
editorIndentGuide.activeBackground #D9521C
editorIndentGuide.background #74970C
editorLineNumber.activeForeground #D9521C
editorLineNumber.foreground #74970C
editorOverviewRuler.border #0A0A0A
editorPane.background #0A0A0A
focusBorder #D9521C
input.background #0A0A0A
list.activeSelectionBackground #0A0A0A
list.hoverBackground #0A0A0A
menu.background #0A0A0A
menu.foreground #74970C
menu.selectionBackground #262626
menu.selectionForeground #D9521C
menu.separatorBackground #74970C
menubar.selectionBackground #0A0A0A
menubar.selectionBorder #74970C
minimap.background #0A0A0A
notifications.background #262626
progressBar.background #D9521C
quickInput.background #262626
quickInput.foreground #74970C
quickInputList.focusBackground #0A0A0A
quickInputList.focusForeground #D9521C
scrollbarSlider.activeBackground #74970C
scrollbarSlider.background #0A0A0A
scrollbarSlider.hoverBackground #262626
sideBar.background #262626
sideBarSectionHeader.background #262626
sideBarSectionHeader.foreground #74970C
sideBarTitle.foreground #D9521C
statusBar.background #D9521C
statusBar.debuggingBackground #6C290E
statusBar.noFolderBackground #74970C
tab.activeBackground #0A0A0A
tab.activeForeground #D9521C
tab.border #262626
tab.inactiveBackground #262626
tab.inactiveForeground #74970C
textLink.activeForeground #D9521C
textLink.foreground #74970C
titleBar.activeBackground #262626
titleBar.activeForeground #74970C
tree.indentGuidesStroke #D9521C
#4EC9B0
keyword.control, source.cpp keyword.operator.new, keyword.operator.delete, keyword.other.using, keyword.other.operator, entity.name.operator #C586C0 —
variable, meta.definition.variable.name, support.variable, entity.name.variable, constant.other.placeholder #9CDCFE —
variable.other.constant, variable.other.enummember #4FC1FF —
meta.object-literal.key #9CDCFE —
support.constant.property-value, support.constant.font-name, support.constant.media-type, support.constant.media, constant.other.color.rgb-value, constant.other.rgb-value, support.constant.color #CE9178 —
punctuation.definition.group.regexp, punctuation.definition.group.assertion.regexp, punctuation.definition.character-class.regexp, punctuation.character.set.begin.regexp, punctuation.character.set.end.regexp, keyword.operator.negation.regexp, support.other.parenthesis.regexp #CE9178 —
constant.character.character-class.regexp, constant.other.character-class.set.regexp, constant.other.character-class.regexp, constant.character.set.regexp #d16969 —
keyword.operator.or.regexp, keyword.control.anchor.regexp #DCDCAA —
keyword.operator.quantifier.regexp #d7ba7d —
constant.character #569cd6 —
constant.character.escape #d7ba7d —
entity.name.label #C8C8C8 —
entity.name.function, support.function, support.constant.handlebars, source.powershell variable.other.member, entity.name.operator.custom-literal #DCDCAA —
meta.return-type, support.class, support.type, entity.name.type, entity.name.namespace, entity.other.attribute, entity.name.scope-resolution, entity.name.class, storage.type.numeric.go, storage.type.byte.go, storage.type.boolean.go, storage.type.string.go, storage.type.uintptr.go, storage.type.error.go, storage.type.rune.go, storage.type.cs, storage.type.generic.cs, storage.type.modifier.cs, storage.type.variable.cs, storage.type.annotation.java, storage.type.generic.java, storage.type.java, storage.type.object.array.java, storage.type.primitive.array.java, storage.type.primitive.java, storage.type.token.java, storage.type.groovy, storage.type.annotation.groovy, storage.type.parameters.groovy, storage.type.generic.groovy, storage.type.object.array.groovy, storage.type.primitive.array.groovy, storage.type.primitive.groovy #4EC9B0 —
meta.type.cast.expr, meta.type.new.expr, support.constant.math, support.constant.dom, support.constant.json, entity.other.inherited-class #4EC9B0 —
keyword.control, source.cpp keyword.operator.new, keyword.operator.delete, keyword.other.using, keyword.other.operator, entity.name.operator #C586C0 —
variable, meta.definition.variable.name, support.variable, entity.name.variable, constant.other.placeholder #9CDCFE —
variable.other.constant, variable.other.enummember #4FC1FF —
meta.object-literal.key #9CDCFE —
support.constant.property-value, support.constant.font-name, support.constant.media-type, support.constant.media, constant.other.color.rgb-value, constant.other.rgb-value, support.constant.color #CE9178 —
punctuation.definition.group.regexp, punctuation.definition.group.assertion.regexp, punctuation.definition.character-class.regexp, punctuation.character.set.begin.regexp, punctuation.character.set.end.regexp, keyword.operator.negation.regexp, support.other.parenthesis.regexp #CE9178 —
constant.character.character-class.regexp, constant.other.character-class.set.regexp, constant.other.character-class.regexp, constant.character.set.regexp #d16969 —
keyword.operator.or.regexp, keyword.control.anchor.regexp #DCDCAA —
keyword.operator.quantifier.regexp #d7ba7d —
constant.character #569cd6 —
constant.character.escape #d7ba7d —
entity.name.label #C8C8C8 —
meta.embedded, source.groovy.embedded #D4D4D4 —
constant.language #569cd6 —
constant.numeric, variable.other.enummember, keyword.operator.plus.exponent, keyword.operator.minus.exponent #b5cea8 —
entity.name.tag.css #d7ba7d —
entity.other.attribute-name #9cdcfe —
entity.other.attribute-name.class.css, entity.other.attribute-name.class.mixin.css, entity.other.attribute-name.id.css, entity.other.attribute-name.parent-selector.css, entity.other.attribute-name.pseudo-class.css, entity.other.attribute-name.pseudo-element.css, source.css.less entity.other.attribute-name.id, entity.other.attribute-name.scss #d7ba7d —
markup.underline — underline
markup.heading #569cd6 bold
punctuation.definition.quote.begin.markdown #6A9955 —
punctuation.definition.list.begin.markdown #6796e6 —
markup.inline.raw #ce9178 —
punctuation.definition.tag #808080 —
meta.preprocessor, entity.name.function.preprocessor #569cd6 —
meta.preprocessor.string #ce9178 —
meta.preprocessor.numeric #b5cea8 —
meta.structure.dictionary.key.python #9cdcfe —
storage.modifier, keyword.operator.noexcept #569cd6 —
string, meta.embedded.assembly #ce9178 —
punctuation.definition.template-expression.begin, punctuation.definition.template-expression.end, punctuation.section.embedded #569cd6 —
meta.template.expression #d4d4d4 —
support.type.vendored.property-name, support.type.property-name, variable.css, variable.scss, variable.other.less, source.coffee.embedded #9cdcfe —
keyword.operator.new, keyword.operator.expression, keyword.operator.cast, keyword.operator.sizeof, keyword.operator.alignof, keyword.operator.typeid, keyword.operator.alignas, keyword.operator.instanceof, keyword.operator.logical.python, keyword.operator.wordlike #569cd6 —
keyword.other.unit #b5cea8 —
punctuation.section.embedded.begin.php, punctuation.section.embedded.end.php #569cd6 —
support.function.git-rebase #9cdcfe —
constant.sha.git-rebase #b5cea8 —
storage.modifier.import.java, variable.language.wildcard.java, storage.modifier.package.java #d4d4d4 —
variable.language #569cd6 —
export interface User { id : string ; name : string ; role : "admin" | "member" ; tags : string []; } /** * Fetch user data by ID * @param id * @returns User object or null if ID is invalid */ export async function fetchUser ( id : string ) : Promise < User | null > { if ( ! id ) { return null ; } const response = await fetch ( `/api/users/ ${ id } ` , { method: "GET" , headers: { Accept: "application/json" }, }); if ( ! response . ok ) { throw new Error ( `HTTP ${ response . status } ` ); } return ( await response . json ()) as User ; } function greet ( user : User ) : string { // Simple greeting function that uses the user's name return `Hello, ${ user . name } !` ; }
fetchUser.ts
index.ts
README.md
src
components
fetchUser.ts
src
components
fetchUser.ts
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Problems1
Output
Debug Console
Terminal
Ports
~/my-project $ pnpm dev
▲ Next.js ready on http://localhost:3000
✓ compiled client and server successfully in 412ms
wait - compiling /theme/vscode...
~/my-project
main*
Button.tsx
31
$
export interface User { id : string ; name : string ; role : "admin" | "member" ; tags : string []; } /** * Fetch user data by ID * @param id * @returns User object or null if ID is invalid */ export async function fetchUser ( id : string ) : Promise < User | null > { if ( ! id ) { return null ; } const response = await fetch ( `/api/users/ ${ id } ` , { method: "GET" , headers: { Accept: "application/json" }, }); if ( ! response . ok ) { throw new Error ( `HTTP ${ response . status } ` ); } return ( await response . json ()) as User ; } function greet ( user : User ) : string { // Simple greeting function that uses the user's name return `Hello, ${ user . name } !` ; } 