let importExress = { "type": "ImportDeclaration", "specifiers": [ { "type": "ImportDefaultSpecifier", "local": { "type": "Identifier", } } ], "source": { "type": "Literal", } }; module.exports = (name) => { importExress.specifiers[0].local.name = name; importExress.source.raw = importExress.source.value = `./${name}`; return importExress; };