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"use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.buildDynamicImport = buildDynamicImport;
var _core = require("@babel/core");
{
exports.getDynamicImportSource = function getDynamicImportSource(node) {
const [source] = node.arguments;
return _core.types.isStringLiteral(source) || _core.types.isTemplateLiteral(source) ? source : _core.template.expression.ast`\`\${${source}}\``;
};
}
function buildDynamicImport(node, deferToThen, wrapWithPromise, builder) {
const specifier = _core.types.isCallExpression(node) ? node.arguments[0] : node.source;
if (_core.types.isStringLiteral(specifier) || _core.types.isTemplateLiteral(specifier) && specifier.quasis.length === 0) {
if (deferToThen) {
return _core.template.expression.ast`
Promise.resolve().then(() => ${builder(specifier)})
`;
} else return builder(specifier);
}
const specifierToString = _core.types.isTemplateLiteral(specifier) ? _core.types.identifier("specifier") : _core.types.templateLiteral([_core.types.templateElement({
raw: ""
}), _core.types.templateElement({
raw: ""
})], [_core.types.identifier("specifier")]);
if (deferToThen) {
return _core.template.expression.ast`
(specifier =>
new Promise(r => r(${specifierToString}))
.then(s => ${builder(_core.types.identifier("s"))})
)(${specifier})
`;
} else if (wrapWithPromise) {
return _core.template.expression.ast`
(specifier =>
new Promise(r => r(${builder(specifierToString)}))
)(${specifier})
`;
} else {
return _core.template.expression.ast`
(specifier => ${builder(specifierToString)})(${specifier})
`;
}
}
//# sourceMappingURL=dynamic-import.js.map
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