turbo-gulp/options/tsc.mjs

Gulp tasks to boost high-quality projects.

export const DEFAULT_PROJECT_TSC_OPTIONS = {
    allowJs: false,
    allowSyntheticDefaultImports: true,
    allowUnreachableCode: false,
    allowUnusedLabels: false,
    alwaysStrict: true,
    baseUrl: undefined,
    charset: "utf8",
    checkJs: false,
    declaration: false,
    declarationDir: undefined,
    disableSizeLimit: false,
    downlevelIteration: false,
    emitBOM: false,
    emitDecoratorMetadata: true,
    esModuleInterop: true,
    experimentalDecorators: true,
    forceConsistentCasingInFileNames: true,
    importHelpers: false,
    inlineSourceMap: false,
    inlineSources: false,
    isolatedModules: false,
    jsx: undefined,
    lib: ["es2017", "esnext.asynciterable"],
    locale: "en-us",
    mapRoot: undefined,
    maxNodeModuleJsDepth: undefined,
    module: "commonjs",
    moduleResolution: "node",
    newLine: "lf",
    noEmit: false,
    noEmitHelpers: false,
    noEmitOnError: true,
    noErrorTruncation: true,
    noFallthroughCasesInSwitch: true,
    noImplicitAny: true,
    noImplicitReturns: true,
    noImplicitThis: true,
    noStrictGenericChecks: false,
    noUnusedLocals: true,
    noUnusedParameters: false,
    noImplicitUseStrict: false,
    noLib: false,
    noResolve: false,
    outDir: undefined,
    outFile: undefined,
    paths: undefined,
    preserveConstEnums: false,
    project: undefined,
    reactNamespace: undefined,
    jsxFactory: undefined,
    removeComments: false,
    rootDir: undefined,
    rootDirs: undefined,
    skipLibCheck: true,
    sourceMap: true,
    sourceRoot: undefined,
    strict: true,
    strictNullChecks: true,
    suppressExcessPropertyErrors: false,
    suppressImplicitAnyIndexErrors: false,
    target: "es2017",
    traceResolution: false,
    types: undefined,
    typeRoots: undefined,
};
export const PROD_TSC_OPTIONS = Object.assign({}, DEFAULT_PROJECT_TSC_OPTIONS, { declaration: true, module: "commonjs", removeComments: false, skipLibCheck: false });
export const DEV_TSC_OPTIONS = Object.assign({}, PROD_TSC_OPTIONS, { noUnusedLocals: false, preserveConstEnums: true, removeComments: false, sourceMap: true });
/**
 * Merges two typescript compiler options.
 * The options of `extra` overide the options of `base`.
 * It does not mutate the arguments.
 * If `extra` is undefined, returns a shallow copy of `base`.
 *
 * @param base Base options
 * @param extra Additional options
 * @return The merged TSC options
 */
export function mergeTscOptionsJson(base, extra) {
    return Object.assign({}, base, extra);
}