vscode/extensions/javascript/schemas/jsconfig.schema.json

{
	"title": "JSON schema for the JavaScript configuration file",
	"type": "object",
	"default": {
		"compilerOptions": {
			"target": "ES6"
		}
	},
	"properties": {
		"compilerOptions": {
			"type": "object",
			"description": "Instructs the JavaScript language service how to validate and down level compile .js files",
			"properties": {
				"charset": {
					"description": "The character set of the input files",
					"type": "string"
				},
				"diagnostics": {
					"description": "When down-level compiling, show diagnostic information.",
					"type": "boolean"
				},
				"emitBOM": {
					"description": "When down-level compiling, emit a UTF-8 Byte Order Mark (BOM) in the beginning of output files.",
					"type": "boolean"
				},
				"inlineSourceMap": {
					"description": "When down-level compiling, emit a single file with source maps instead of having a separate file.",
					"type": "boolean"
				},
				"inlineSources": {
					"description": "When down-level compiling, emit the source alongside the sourcemaps within a single file; requires --inlineSourceMap to be set.",
					"type": "boolean"
				},
				"jsx": {
					"description": "When down-level compiling, specify JSX code generation: 'preserve' or 'react'.",
					"enum": [
						"preserve",
						"react"
					]
				},
				"reactNamespace": {
					"description": "When down-level compiling, specifies the object invoked for createElement and __spread when targeting 'react' JSX emit.",
					"type": "string"
				},
				"listFiles": {
					"description": "When down-level compiling, print names of files part of the compilation.",
					"type": "boolean"
				},
				"mapRoot": {
					"description": "When down-level compiling, specifies the location where debugger should locate map files instead of generated locations",
					"type": "string",
					"format": "uri"
				},
				"module": {
					"description": "When down-level compiling, specify module code generation: 'commonjs', 'system', 'umd', 'amd', 'es6', or 'es2015'.",
					"enum": [
						"commonjs",
						"umd",
						"amd",
						"system",
						"es6",
						"es2015"
					]
				},
				"newLine": {
					"description": "When down-level compiling, specifies the end of line sequence to be used when emitting files: 'CRLF' (dos) or 'LF' (unix).",
					"enum": [
						"CRLF",
						"LF"
					]
				},
				"noEmit": {
					"description": "When down-level compiling, do not emit output.",
					"type": "boolean"
				},
				"noEmitHelpers": {
					"description": "When down-level compiling, do not generate custom helper functions like __extends in compiled output.",
					"type": "boolean"
				},
				"noEmitOnError": {
					"description": "When down-level compiling, do not emit outputs if any type checking errors were reported.",
					"type": "boolean"
				},
				"noLib": {
					"description": "Do not include the default library file (lib.d.ts).",
					"type": "boolean"
				},
				"noResolve": {
					"description": "When down-level compiling, do not resolve triple-slash references or module import targets to the input files.",
					"type": "boolean"
				},
				"skipDefaultLibCheck": {
					"description": "Do not check for the default library (lib.d.ts).",
					"type": "boolean"
				},
				"outFile": {
					"description": "When down-level compiling, concatenate and emit output to single file.",
					"type": "string",
					"format": "uri"
				},
				"outDir": {
					"description": "When down-level compiling, redirect output structure to the directory.",
					"type": "string",
					"format": "uri"
				},
				"pretty": {
					"description": "When down-level compiling, stylize errors and messages using color and context. (experimental)",
					"type": "boolean"
				},
				"removeComments": {
					"description": "When down-level compiling, do not emit comments to output.",
					"type": "boolean"
				},
				"rootDir": {
					"description": "When down-level compiling, specifies the root directory of input files. Use to control the output directory structure with --outDir.",
					"type": "string",
					"format": "uri"
				},
				"isolatedModules": {
					"description": "When down-level compiling, unconditionally emit imports for unresolved files.",
					"type": "boolean"
				},
				"sourceMap": {
					"description": "When down-level compiling, generates corresponding '.map' file.",
					"type": "boolean"
				},
				"sourceRoot": {
					"description": "When down-level compiling, specifies the location where debugger should locate JavaScript files instead of source locations.",
					"type": "string",
					"format": "uri"
				},
				"stripInternal": {
					"description": "When down-level compiling, do not emit declarations for code that has an '@internal' annotation.",
					"type": "boolean"
				},
				"target": {
					"description": "Specifies which default library (lib.d.ts) to use. When down-level compiling, specifies the code being generated.",
					"enum": [
						"ES3",
						"ES5",
						"ES6",
						"es3",
						"es5",
						"es6",
						"es2015"
					],
					"default": "ES6"
				},
				"watch": {
					"description": "When down-level compiling, watch input files.",
					"type": "boolean"
				},
				"experimentalDecorators": {
					"description": "Enables experimental support for proposed ES decorators.",
					"type": "boolean"
				},
				"emitDecoratorMetadata": {
					"description": "When down-level compiling, emit design-type metadata for decorated declarations in source.",
					"type": "boolean"
				},
				"allowUnusedLabels": {
					"type": "boolean",
					"description": "Do not report errors on unused labels."
				},
				"noFallthroughCasesInSwitch": {
					"type": "boolean",
					"description": "Report errors for fallthrough cases in switch statement."
				},
				"allowUnreachableCode": {
					"type": "boolean",
					"description": "Do not report errors on unreachable code."
				},
				"forceConsistentCasingInFileNames": {
					"type": "boolean",
					"description": "Disallow inconsistently-cased references to the same file."
				},
				"allowSyntheticDefaultImports": {
					"type": "boolean",
					"description": "Allow default imports from modules with no default export. This does not affect code emit, just typechecking."
				},
				"noImplicitUseStrict": {
					"type": "boolean",
					"description": "When down-level compiling, do not emit \"use strict\" directives in module output."
				}
			}
		},
		"files": {
			"type": "array",
			"description": "If no 'files' property is present in a jsconfig.json, the language service defaults to including all files the containing directory and subdirectories. When a 'files' property is specified, only those files are included.",
			"items": {
				"type": "string",
				"format": "uri"
			}
		},
		"exclude": {
			"type": "array",
			"description": "List files and folders that should not be included. This property is not honored when the 'files' property is present.",
			"items": {
				"type": "string",
				"format": "uri"
			}
		}
	}
}