Function isFileProbablyExternalModule

test/fixtures/snapshot/typescript.js:30687–30692

(sourceFile)

    ts.isJSDocLikeText = isJSDocLikeText;
    /*@internal*/
    function isFileProbablyExternalModule(sourceFile) {
        // Try to use the first top-level import/export when available, then
        // fall back to looking for an 'import.meta' somewhere in the tree if necessary.
        return ts.forEach(sourceFile.statements, isAnExternalModuleIndicatorNode) ||
            getImportMetaIfNecessary(sourceFile);
    }
    ts.isFileProbablyExternalModule = isFileProbablyExternalModule;
    function isAnExternalModuleIndicatorNode(node) {
        return hasModifierOfKind(node, 93 /* SyntaxKind.ExportKeyword */)