Function resolveDependencies

src/transpilation/resolve.ts:345–364

(
    program: ts.Program,
    files: ProcessedFile[],
    emitHost: EmitHost,
    plugins: Plugin[]
)

}

export function resolveDependencies(
    program: ts.Program,
    files: ProcessedFile[],
    emitHost: EmitHost,
    plugins: Plugin[]
): ResolutionResult {
    const options = program.getCompilerOptions() as CompilerOptions;

    const resolutionContext = new ResolutionContext(program, options, emitHost, plugins);

    // Resolve dependencies for all processed files
    for (const file of files) {
        if (options.tstlVerbose) {
            console.log(`Resolving dependencies for ${normalizeSlashes(file.fileName)}`);
        }
        resolutionContext.addAndResolveDependencies(file);
    }

    return { resolvedFiles: [...resolutionContext.resolvedFiles.values()], diagnostics: resolutionContext.diagnostics };
}

function shouldRewriteRequires(resolvedDependency: string, program: ts.Program) {
    return !isBuildModeLibrary(program) || !isNodeModulesFile(resolvedDependency);