kotlin-gradle-plugin-api/org.jetbrains.kotlin.gradle.dsl/KotlinJsCompilerOptions

KotlinJsCompilerOptions

interface KotlinJsCompilerOptions : KotlinCommonCompilerOptions

Compiler options for Kotlin/JS.

Properties

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@get:Input
abstract val allWarningsAsErrors: Property<Boolean>

Report an error if there are any warnings.

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@get:Optional
@get:Input
abstract val apiVersion: Property<KotlinVersion>

Allow using declarations from only the specified version of bundled libraries.

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@get:Input
abstract val extraWarnings: Property<Boolean>

Enable extra checkers for K2.

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@get:Input
abstract val freeCompilerArgs: ListProperty<String>

A list of additional compiler arguments

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@get:Input
abstract val friendModulesDisabled: Property<Boolean>

Disable internal declaration export.

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@get:Optional
@get:Input
abstract val languageVersion: Property<KotlinVersion>

Provide source compatibility with the specified version of Kotlin.

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@get:Input
abstract val main: Property<JsMainFunctionExecutionMode>

Specify whether the 'main' function should be called upon execution.

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@get:Input
abstract val metaInfo: Property<Boolean>

This option does nothing and is left for compatibility with the legacy backend. It is deprecated and will be removed in Kotlin 2.2.

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@get:Optional
@get:Input
abstract val moduleKind: Property<JsModuleKind>

The kind of JS module generated by the compiler. ES modules are enabled by default in case of ES2015 target usage

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@get:Optional
@get:Input
abstract val moduleName: Property<String>

Base name of generated files.

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@get:Input
abstract val noStdlib: Property<Boolean>

This option does nothing and is left for compatibility with the legacy backend. It is deprecated and will be removed in Kotlin 2.2.

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@get:Input
abstract val optIn: ListProperty<String>

Enable API usages that require opt-in with an opt-in requirement marker with the given fully qualified name.

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@get:Input
abstract val progressiveMode: Property<Boolean>

Enable progressive compiler mode. In this mode, deprecations and bug fixes for unstable code take effect immediately instead of going through a graceful migration cycle. Code written in progressive mode is backward compatible; however, code written without progressive mode enabled may cause compilation errors in progressive mode.

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@get:Input
abstract val sourceMap: Property<Boolean>

Generate a source map.

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@get:Optional
@get:Input
abstract val sourceMapEmbedSources: Property<JsSourceMapEmbedMode>

Embed source files into the source map.

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@get:Optional
@get:Input
abstract val sourceMapNamesPolicy: Property<JsSourceMapNamesPolicy>

Mode for mapping generated names to original names.

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@get:Optional
@get:Input
abstract val sourceMapPrefix: Property<String>

Add the specified prefix to the paths in the source map.

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@get:Internal
abstract val suppressWarnings: Property<Boolean>

Don't generate any warnings.

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@get:Input
abstract val target: Property<String>

Generate JS files for the specified ECMA version.

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@get:Input
abstract val typedArrays: Property<Boolean>

This option does nothing and is left for compatibility with the legacy backend. It is deprecated and will be removed in a future release.

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@get:Optional
@get:Input
abstract val useEsClasses: Property<Boolean>

Let generated JavaScript code use ES2015 classes. Enabled by default in case of ES2015 target usage

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@get:Input
abstract val useK2: Property<Boolean>

Compile using the experimental K2 compiler pipeline. No compatibility guarantees are provided yet.

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@get:Internal
abstract val verbose: Property<Boolean>

Enable verbose logging output.