gatsby
Version:
Blazing fast modern site generator for React
23 lines (21 loc) • 872 B
JavaScript
;
exports.__esModule = true;
exports.default = _default;
function _default(source) {
// all it does is adding BaseContext to list of exports
return source.replace(/export\s+{([^}]+)}/m, (match, exportList) => {
// return `export { ${exportList}, BaseContext }`
if (/[,\s]BaseContext[,\s]/.test(exportList)) {
// If BaseContext is already in export list - do nothing.
// At the time of writing this, BaseContext is not exported,
// but this can change in future version of @reach/router
// and we don't want to export same thing multiple times
// as this would cause parsing errors:
// "Module parse failed: Duplicate export 'BaseContext'"
return match;
} else {
return `export { ${exportList}, BaseContext }`;
}
});
}
//# sourceMappingURL=reach-router-add-basecontext-export-loader.js.map