How to use the isExportDeclaration function from @babel/types

Find comprehensive JavaScript @babel/types.isExportDeclaration code examples handpicked from public code repositorys.

babel-conditional-preprocess.js

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// If no exports detected in the file after CC, add `export {}` to bypass --isolatedModules check
Program: {
  exit(path) {
    let hasExport = false;
    path.node.body.forEach(node => {
      hasExport = hasExport || t.isExportDeclaration(node);
    });
    if (!hasExport) {
      const exportNode = t.exportNamedDeclaration();
      t.addComment(exportNode, 'trailing', 'The above line is generated by conditional compilation, when no export detected after CC.');

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+ 6 other calls in file

convert.js

GitHub: redexp/express-engine-jsx

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}

function isExport(node) {
        return (
                t.isExportAllDeclaration(node) ||
                t.isExportDeclaration(node) ||
                t.isExportDefaultDeclaration(node) ||
                t.isExportNamedDeclaration(node) ||
                t.isExportNamespaceSpecifier(node)
        );

+ 33 other calls in file

get-component-name.js

GitHub: Creuna-Oslo/prop-types-csharp

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// Gets component name from export declaration. Expects a File node
module.exports = function({ syntaxTree }) {
  const exportDeclarations = syntaxTree.program.body.filter(
    statement =>
      t.isExportDeclaration(statement) &&
      !t.isTSInterfaceDeclaration(statement.declaration) &&
      !t.isTSTypeAliasDeclaration(statement.declaration)
  );

parentheses.js

GitHub: ds-sampaio/ClicouChegouApp

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    exportDefault: true
  });
}


function ArrowFunctionExpression(node, parent) {
  return t.isExportDeclaration(parent) || ConditionalExpression(node, parent);
}


function ConditionalExpression(node, parent) {
  if (t.isUnaryLike(parent) || t.isBinary(parent) || t.isConditionalExpression(parent, {

+ 2 other calls in file

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