FOREST-FLY
FOREST-FLY is a dark vscode theme based on the FOREST-FLY color palette, this is a minimalistic theme that is based on forestfly theme. It's a great theme for those who love dark themes and want to keep their focus on the code.
FOREST-FLY is a dark vscode theme based on the FOREST-FLY color palette, this is a minimalistic theme that is based on forestfly theme. It's a great theme for those who love dark themes and want to keep their focus on the code.
Full workbench mockup using this variant's colors and tokenColors.
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Workbench UI color keys from the theme JSON colors map.
TextMate scopes and font styles (syntax highlighting rules).
| scope | foreground | fontStyle |
|---|---|---|
| punctuation.section.embedded.begin.php, punctuation.section.embedded.end.php | #7c6966 | — |
| — | #3c2729 | — |
| emphasis | — | italic |
| strong | — | bold |
| header | #7c6966 | — |
| comment, punctuation.definition.comment | #7c6966 | italic |
| constant, support.constant, variable.arguments | #7c6966 | — |
| constant.rgb-value | #3c2729 | — |
| entity.name.selector | #4e4442 | — |
| entity.other.attribute-name | #b7665c | — |
| entity.name.tag, punctuation.tag | #4e4442 | — |
| invalid, invalid.illegal | #ff2322 | — |
| invalid.deprecated | #b7665c | — |
| meta.selector | #4e4442 | — |
| meta.preprocessor | #993836 | — |
| meta.preprocessor.string | #993836 | — |
| meta.preprocessor.numeric | #993836 | — |
| meta.header.diff | #993836 | — |
| storage | #993836 | — |
| storage.modifier | #993836 | — |
| string | #993836 | — |
| string.tag | #993836 | — |
| string.value | #993836 | — |
| string.regexp | #993836 | — |
| string.escape | #993836 | — |
| string.quasi | #4e4442 | — |
| string.entity | #993836 | — |
| object | #3c2729 | — |
| module.node | #4e4442 | — |
| support.type.property-name | #7c6966 | — |
| keyword | #993836 | — |
| keyword.control | #993836 | — |
| keyword.control.module | #4e4442 | — |
| keyword.control.less | #ff8533 | — |
| keyword.operator | #4e4442 | — |
| keyword.operator.new | #993836 | — |
| keyword.other.unit | #993836 | — |
| metatag.php | #993836 | — |
| support.function.git-rebase | #7c6966 | — |
| constant.sha.git-rebase | #993836 | — |
| meta.type.name, meta.return.type, meta.return-type, meta.cast, meta.type.annotation, support.type, storage.type.cs, variable.class | #b7665c | — |
| variable.this, support.variable | #7c6966 | — |
| entity.name, entity.static, entity.name.class.static.function, entity.name.function, entity.name.class, entity.name.type | #b7665c | — |
| storage.type.function, entity.function, entity.name.function.static | #4e4442 | — |
| entity.name.function.function-call | #4e4442 | — |
| support.function.builtin | #993836 | — |
| entity.name.method, entity.name.method.function-call, entity.name.static.function-call | #7c6966 | — |
| brace | #4e4442 | — |
| meta.parameter.type.variable, variable.parameter, variable.name, variable.other, variable, string.constant.other.placeholder | #4e4442 | — |
| prototype | #7c6966 | — |
| storage.type.class | #993836 | — |
| punctuation | #7c6966 | — |
| punctuation.quoted | #3c2729 | — |
| punctuation.quasi | #993836 | — |
| *url*, *link*, *uri* | — | underline |
| meta.function.python, entity.name.function.python | #4e4442 | — |
| storage.type.function.python, storage.modifier.declaration, storage.type.class.python | #993836 | — |
| meta.function-call.generic | #4e4442 | — |
| meta.function-call.arguments | #4e4442 | — |
| entity.name.function.decorator | #b7665c | bold |
| constant.other.caps | — | bold |
| keyword.operator.logical | #993836 | — |
| punctuation.definition.logical-expression | #993836 | — |
| string.inperpolated.dollar.shell | #993836 | — |
| string.interpolated.dollar.shell, string.interpolated.backtick.shell | #4e4442 | — |
| keyword.control.directive | #4e4442 | — |
| support.function.C99 | #b7665c | — |
| meta.function.cs, entity.name.function.cs, entity.name.type.namespace.cs | #993836 | — |
| keyword.other.using.cs, entity.name.variable.field.cs, entity.name.variable.local.cs, variable.other.readwrite.cs | #4e4442 | — |
| keyword.other.this.cs, keyword.other.base.cs | #7c6966 | — |
| meta.scope.prerequisites | #b7665c | — |
| entity.name.function.target | #993836 | bold |
| storage.modifier.import.java, storage.modifier.package.java | #7c6966 | — |
| keyword.other.import.java, keyword.other.package.java | #4e4442 | — |
| storage.type.java | #b7665c | — |
| storage.type.annotation | #4e4442 | bold |
| keyword.other.documentation.javadoc | #4e4442 | — |
| comment.block.javadoc variable.parameter.java | #993836 | bold |
| source.java variable.other.object, source.java variable.other.definition.java | #3c2729 | — |
| meta.function-parameters.lisp | #b7665c | — |
| markup.underline | — | underline |
| string.other.link.title.markdown | #7c6966 | underline |
| markup.underline.link | #7c6966 | — |
| markup.bold | #993836 | bold |
| markup.heading | #993836 | bold |
| markup.italic | — | italic |
| markup.inserted | #993836 | — |
| markup.deleted | #fd5033 | — |
| markup.changed | #993836 | — |
| markup.punctuation.quote.beginning | #b7665c | — |
| markup.punctuation.list.beginning | #4e4442 | — |
| markup.inline.raw, markup.fenced_code.block | #4e4442 | — |
| string.quoted.double.json | #4e4442 | — |
| source.json meta.structure.dictionary.json support.type.property-name.json | #993836 | — |
| source.json meta.structure.dictionary.json meta.structure.dictionary.value.json meta.structure.dictionary.json support.type.property-name.json | #4e4442 | — |
| source.json meta.structure.dictionary.json meta.structure.dictionary.value.json meta.structure.dictionary.json meta.structure.dictionary.value.json meta.structure.dictionary.json support.type.property-name.json | #7c6966 | — |
| source.json meta.structure.dictionary.json meta.structure.dictionary.value.json meta.structure.dictionary.json meta.structure.dictionary.value.json meta.structure.dictionary.json meta.structure.dictionary.value.json meta.structure.dictionary.json support.type.property-name.json | #993836 | — |
| entity.other.attribute-name.css | #993836 | — |
| source.css meta.selector | #3c2729 | — |
| support.type.property-name.css | #993836 | — |
| entity.other.attribute-name.class | #993836 | — |
| source.css support.function.transform, source.css support.function.timing-function, source.css support.function.misc | #993836 | — |
| support.property-value, constant.rgb-value, support.property-value.scss, constant.rgb-value.scss | #fd5033 | — |
| entity.name.tag.css | — | normal |
| punctuation.definition.tag | #4e4442 | — |
| text.html entity.name.tag, text.html punctuation.tag | #4e4442 | bold |
| source.js variable.language | #993836 | — |
| source.ts variable.language | #993836 | — |
| source.go storage.type | #b7665c | — |
| source.go entity.name.import | #993836 | — |
| source.go keyword.package, source.go keyword.import | #4e4442 | — |
| source.go keyword.interface, source.go keyword.struct | #4e4442 | — |
| source.go entity.name.type | #3c2729 | — |
| source.go entity.name.function | #7c6966 | — |
| keyword.control.cucumber.table | #4e4442 | — |
| source.reason string.double, source.reason string.regexp | #993836 | — |
| source.reason keyword.control.less | #4e4442 | — |
| source.reason entity.name.function | #4e4442 | — |
| source.reason support.property-value, source.reason entity.name.filename | #993836 | — |
| source.powershell variable.other.member.powershell | #993836 | — |
| source.powershell support.function.powershell | #b7665c | — |
| source.powershell support.function.attribute.powershell | #7c6966 | — |
| source.powershell meta.hashtable.assignment.powershell variable.other.readwrite.powershell | #993836 | — |
Full workbench mockup using this variant's colors and tokenColors.
Loading...
Workbench UI color keys from the theme JSON colors map.
TextMate scopes and font styles (syntax highlighting rules).
| scope | foreground | fontStyle |
|---|---|---|
| punctuation.section.embedded.begin.php, punctuation.section.embedded.end.php | #7c6966 | — |
| — | #3c2729 | — |
| emphasis | — | italic |
| strong | — | bold |
| header | #7c6966 | — |
| comment, punctuation.definition.comment | #7c6966 | italic |
| constant, support.constant, variable.arguments | #7c6966 | — |
| constant.rgb-value | #3c2729 | — |
| entity.name.selector | #4e4442 | — |
| entity.other.attribute-name | #b7665c | — |
| entity.name.tag, punctuation.tag | #4e4442 | — |
| invalid, invalid.illegal | #ff2322 | — |
| invalid.deprecated | #b7665c | — |
| meta.selector | #4e4442 | — |
| meta.preprocessor | #993836 | — |
| meta.preprocessor.string | #993836 | — |
| meta.preprocessor.numeric | #993836 | — |
| meta.header.diff | #993836 | — |
| storage | #993836 | — |
| storage.modifier | #993836 | — |
| string | #993836 | — |
| string.tag | #993836 | — |
| string.value | #993836 | — |
| string.regexp | #993836 | — |
| string.escape | #993836 | — |
| string.quasi | #4e4442 | — |
| string.entity | #993836 | — |
| object | #3c2729 | — |
| module.node | #4e4442 | — |
| support.type.property-name | #7c6966 | — |
| keyword | #993836 | — |
| keyword.control | #993836 | — |
| keyword.control.module | #4e4442 | — |
| keyword.control.less | #ff8533 | — |
| keyword.operator | #4e4442 | — |
| keyword.operator.new | #993836 | — |
| keyword.other.unit | #993836 | — |
| metatag.php | #993836 | — |
| support.function.git-rebase | #7c6966 | — |
| constant.sha.git-rebase | #993836 | — |
| meta.type.name, meta.return.type, meta.return-type, meta.cast, meta.type.annotation, support.type, storage.type.cs, variable.class | #b7665c | — |
| variable.this, support.variable | #7c6966 | — |
| entity.name, entity.static, entity.name.class.static.function, entity.name.function, entity.name.class, entity.name.type | #b7665c | — |
| storage.type.function, entity.function, entity.name.function.static | #4e4442 | — |
| entity.name.function.function-call | #4e4442 | — |
| support.function.builtin | #993836 | — |
| entity.name.method, entity.name.method.function-call, entity.name.static.function-call | #7c6966 | — |
| brace | #4e4442 | — |
| meta.parameter.type.variable, variable.parameter, variable.name, variable.other, variable, string.constant.other.placeholder | #4e4442 | — |
| prototype | #7c6966 | — |
| storage.type.class | #993836 | — |
| punctuation | #7c6966 | — |
| punctuation.quoted | #3c2729 | — |
| punctuation.quasi | #993836 | — |
| *url*, *link*, *uri* | — | underline |
| meta.function.python, entity.name.function.python | #4e4442 | — |
| storage.type.function.python, storage.modifier.declaration, storage.type.class.python | #993836 | — |
| meta.function-call.generic | #4e4442 | — |
| meta.function-call.arguments | #4e4442 | — |
| entity.name.function.decorator | #b7665c | bold |
| constant.other.caps | — | bold |
| keyword.operator.logical | #993836 | — |
| punctuation.definition.logical-expression | #993836 | — |
| string.inperpolated.dollar.shell | #993836 | — |
| string.interpolated.dollar.shell, string.interpolated.backtick.shell | #4e4442 | — |
| keyword.control.directive | #4e4442 | — |
| support.function.C99 | #b7665c | — |
| meta.function.cs, entity.name.function.cs, entity.name.type.namespace.cs | #993836 | — |
| keyword.other.using.cs, entity.name.variable.field.cs, entity.name.variable.local.cs, variable.other.readwrite.cs | #4e4442 | — |
| keyword.other.this.cs, keyword.other.base.cs | #7c6966 | — |
| meta.scope.prerequisites | #b7665c | — |
| entity.name.function.target | #993836 | bold |
| storage.modifier.import.java, storage.modifier.package.java | #7c6966 | — |
| keyword.other.import.java, keyword.other.package.java | #4e4442 | — |
| storage.type.java | #b7665c | — |
| storage.type.annotation | #4e4442 | bold |
| keyword.other.documentation.javadoc | #4e4442 | — |
| comment.block.javadoc variable.parameter.java | #993836 | bold |
| source.java variable.other.object, source.java variable.other.definition.java | #3c2729 | — |
| meta.function-parameters.lisp | #b7665c | — |
| markup.underline | — | underline |
| string.other.link.title.markdown | #7c6966 | underline |
| markup.underline.link | #7c6966 | — |
| markup.bold | #993836 | bold |
| markup.heading | #993836 | bold |
| markup.italic | — | italic |
| markup.inserted | #993836 | — |
| markup.deleted | #fd5033 | — |
| markup.changed | #993836 | — |
| markup.punctuation.quote.beginning | #b7665c | — |
| markup.punctuation.list.beginning | #4e4442 | — |
| markup.inline.raw, markup.fenced_code.block | #4e4442 | — |
| string.quoted.double.json | #4e4442 | — |
| source.json meta.structure.dictionary.json support.type.property-name.json | #993836 | — |
| source.json meta.structure.dictionary.json meta.structure.dictionary.value.json meta.structure.dictionary.json support.type.property-name.json | #4e4442 | — |
| source.json meta.structure.dictionary.json meta.structure.dictionary.value.json meta.structure.dictionary.json meta.structure.dictionary.value.json meta.structure.dictionary.json support.type.property-name.json | #7c6966 | — |
| source.json meta.structure.dictionary.json meta.structure.dictionary.value.json meta.structure.dictionary.json meta.structure.dictionary.value.json meta.structure.dictionary.json meta.structure.dictionary.value.json meta.structure.dictionary.json support.type.property-name.json | #993836 | — |
| entity.other.attribute-name.css | #993836 | — |
| source.css meta.selector | #3c2729 | — |
| support.type.property-name.css | #993836 | — |
| entity.other.attribute-name.class | #993836 | — |
| source.css support.function.transform, source.css support.function.timing-function, source.css support.function.misc | #993836 | — |
| support.property-value, constant.rgb-value, support.property-value.scss, constant.rgb-value.scss | #fd5033 | — |
| entity.name.tag.css | — | normal |
| punctuation.definition.tag | #4e4442 | — |
| text.html entity.name.tag, text.html punctuation.tag | #4e4442 | bold |
| source.js variable.language | #993836 | — |
| source.ts variable.language | #993836 | — |
| source.go storage.type | #b7665c | — |
| source.go entity.name.import | #993836 | — |
| source.go keyword.package, source.go keyword.import | #4e4442 | — |
| source.go keyword.interface, source.go keyword.struct | #4e4442 | — |
| source.go entity.name.type | #3c2729 | — |
| source.go entity.name.function | #7c6966 | — |
| keyword.control.cucumber.table | #4e4442 | — |
| source.reason string.double, source.reason string.regexp | #993836 | — |
| source.reason keyword.control.less | #4e4442 | — |
| source.reason entity.name.function | #4e4442 | — |
| source.reason support.property-value, source.reason entity.name.filename | #993836 | — |
| source.powershell variable.other.member.powershell | #993836 | — |
| source.powershell support.function.powershell | #b7665c | — |
| source.powershell support.function.attribute.powershell | #7c6966 | — |
| source.powershell meta.hashtable.assignment.powershell variable.other.readwrite.powershell | #993836 | — |
Full workbench mockup using this variant's colors and tokenColors.
Loading...
Workbench UI color keys from the theme JSON colors map.
TextMate scopes and font styles (syntax highlighting rules).
| scope | foreground | fontStyle |
|---|---|---|
| punctuation.section.embedded.begin.php, punctuation.section.embedded.end.php | #7c6966 | — |
| — | #3c2729 | — |
| emphasis | — | italic |
| strong | — | bold |
| header | #7c6966 | — |
| comment, punctuation.definition.comment | #7c6966 | italic |
| constant, support.constant, variable.arguments | #7c6966 | — |
| constant.rgb-value | #3c2729 | — |
| entity.name.selector | #4e4442 | — |
| entity.other.attribute-name | #b7665c | — |
| entity.name.tag, punctuation.tag | #4e4442 | — |
| invalid, invalid.illegal | #ff2322 | — |
| invalid.deprecated | #b7665c | — |
| meta.selector | #4e4442 | — |
| meta.preprocessor | #993836 | — |
| meta.preprocessor.string | #993836 | — |
| meta.preprocessor.numeric | #993836 | — |
| meta.header.diff | #993836 | — |
| storage | #993836 | — |
| storage.modifier | #993836 | — |
| string | #993836 | — |
| string.tag | #993836 | — |
| string.value | #993836 | — |
| string.regexp | #993836 | — |
| string.escape | #993836 | — |
| string.quasi | #4e4442 | — |
| string.entity | #993836 | — |
| object | #3c2729 | — |
| module.node | #4e4442 | — |
| support.type.property-name | #7c6966 | — |
| keyword | #993836 | — |
| keyword.control | #993836 | — |
| keyword.control.module | #4e4442 | — |
| keyword.control.less | #ff8533 | — |
| keyword.operator | #4e4442 | — |
| keyword.operator.new | #993836 | — |
| keyword.other.unit | #993836 | — |
| metatag.php | #993836 | — |
| support.function.git-rebase | #7c6966 | — |
| constant.sha.git-rebase | #993836 | — |
| meta.type.name, meta.return.type, meta.return-type, meta.cast, meta.type.annotation, support.type, storage.type.cs, variable.class | #b7665c | — |
| variable.this, support.variable | #7c6966 | — |
| entity.name, entity.static, entity.name.class.static.function, entity.name.function, entity.name.class, entity.name.type | #b7665c | — |
| storage.type.function, entity.function, entity.name.function.static | #4e4442 | — |
| entity.name.function.function-call | #4e4442 | — |
| support.function.builtin | #993836 | — |
| entity.name.method, entity.name.method.function-call, entity.name.static.function-call | #7c6966 | — |
| brace | #4e4442 | — |
| meta.parameter.type.variable, variable.parameter, variable.name, variable.other, variable, string.constant.other.placeholder | #4e4442 | — |
| prototype | #7c6966 | — |
| storage.type.class | #993836 | — |
| punctuation | #7c6966 | — |
| punctuation.quoted | #3c2729 | — |
| punctuation.quasi | #993836 | — |
| *url*, *link*, *uri* | — | underline |
| meta.function.python, entity.name.function.python | #4e4442 | — |
| storage.type.function.python, storage.modifier.declaration, storage.type.class.python | #993836 | — |
| meta.function-call.generic | #4e4442 | — |
| meta.function-call.arguments | #4e4442 | — |
| entity.name.function.decorator | #b7665c | bold |
| constant.other.caps | — | bold |
| keyword.operator.logical | #993836 | — |
| punctuation.definition.logical-expression | #993836 | — |
| string.inperpolated.dollar.shell | #993836 | — |
| string.interpolated.dollar.shell, string.interpolated.backtick.shell | #4e4442 | — |
| keyword.control.directive | #4e4442 | — |
| support.function.C99 | #b7665c | — |
| meta.function.cs, entity.name.function.cs, entity.name.type.namespace.cs | #993836 | — |
| keyword.other.using.cs, entity.name.variable.field.cs, entity.name.variable.local.cs, variable.other.readwrite.cs | #4e4442 | — |
| keyword.other.this.cs, keyword.other.base.cs | #7c6966 | — |
| meta.scope.prerequisites | #b7665c | — |
| entity.name.function.target | #993836 | bold |
| storage.modifier.import.java, storage.modifier.package.java | #7c6966 | — |
| keyword.other.import.java, keyword.other.package.java | #4e4442 | — |
| storage.type.java | #b7665c | — |
| storage.type.annotation | #4e4442 | bold |
| keyword.other.documentation.javadoc | #4e4442 | — |
| comment.block.javadoc variable.parameter.java | #993836 | bold |
| source.java variable.other.object, source.java variable.other.definition.java | #3c2729 | — |
| meta.function-parameters.lisp | #b7665c | — |
| markup.underline | — | underline |
| string.other.link.title.markdown | #7c6966 | underline |
| markup.underline.link | #7c6966 | — |
| markup.bold | #993836 | bold |
| markup.heading | #993836 | bold |
| markup.italic | — | italic |
| markup.inserted | #993836 | — |
| markup.deleted | #fd5033 | — |
| markup.changed | #993836 | — |
| markup.punctuation.quote.beginning | #b7665c | — |
| markup.punctuation.list.beginning | #4e4442 | — |
| markup.inline.raw, markup.fenced_code.block | #4e4442 | — |
| string.quoted.double.json | #4e4442 | — |
| source.json meta.structure.dictionary.json support.type.property-name.json | #993836 | — |
| source.json meta.structure.dictionary.json meta.structure.dictionary.value.json meta.structure.dictionary.json support.type.property-name.json | #4e4442 | — |
| source.json meta.structure.dictionary.json meta.structure.dictionary.value.json meta.structure.dictionary.json meta.structure.dictionary.value.json meta.structure.dictionary.json support.type.property-name.json | #7c6966 | — |
| source.json meta.structure.dictionary.json meta.structure.dictionary.value.json meta.structure.dictionary.json meta.structure.dictionary.value.json meta.structure.dictionary.json meta.structure.dictionary.value.json meta.structure.dictionary.json support.type.property-name.json | #993836 | — |
| entity.other.attribute-name.css | #993836 | — |
| source.css meta.selector | #3c2729 | — |
| support.type.property-name.css | #993836 | — |
| entity.other.attribute-name.class | #993836 | — |
| source.css support.function.transform, source.css support.function.timing-function, source.css support.function.misc | #993836 | — |
| support.property-value, constant.rgb-value, support.property-value.scss, constant.rgb-value.scss | #fd5033 | — |
| entity.name.tag.css | — | normal |
| punctuation.definition.tag | #4e4442 | — |
| text.html entity.name.tag, text.html punctuation.tag | #4e4442 | bold |
| source.js variable.language | #993836 | — |
| source.ts variable.language | #993836 | — |
| source.go storage.type | #b7665c | — |
| source.go entity.name.import | #993836 | — |
| source.go keyword.package, source.go keyword.import | #4e4442 | — |
| source.go keyword.interface, source.go keyword.struct | #4e4442 | — |
| source.go entity.name.type | #3c2729 | — |
| source.go entity.name.function | #7c6966 | — |
| keyword.control.cucumber.table | #4e4442 | — |
| source.reason string.double, source.reason string.regexp | #993836 | — |
| source.reason keyword.control.less | #4e4442 | — |
| source.reason entity.name.function | #4e4442 | — |
| source.reason support.property-value, source.reason entity.name.filename | #993836 | — |
| source.powershell variable.other.member.powershell | #993836 | — |
| source.powershell support.function.powershell | #b7665c | — |
| source.powershell support.function.attribute.powershell | #7c6966 | — |
| source.powershell meta.hashtable.assignment.powershell variable.other.readwrite.powershell | #993836 | — |
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, ${user.name}!`;
}
export interface User {
id: string;
name: string;
role: "admin" | "member";
tags: string[];
}
/**
* Fetch user data by ID
* @param id
* @returns User object or null if ID is invalid
*/
export async function fetchUser(id: string): Promise<User | null> {
if (!id) {
return null;
}
const response = await fetch(`/api/users/${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, ${user.name}!`;
}
export interface User {
id: string;
name: string;
role: "admin" | "member";
tags: string[];
}
/**
* Fetch user data by ID
* @param id
* @returns User object or null if ID is invalid
*/
export async function fetchUser(id: string): Promise<User | null> {
if (!id) {
return null;
}
const response = await fetch(`/api/users/${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}!`;
}