lazy-modules.js•1 kB
"use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.toGetWrapperPayload = toGetWrapperPayload;
exports.wrapReference = wrapReference;
var _core = require("@babel/core");
var _normalizeAndLoadMetadata = require("./normalize-and-load-metadata.js");
function toGetWrapperPayload(lazy) {
return (source, metadata) => {
if (lazy === false) return null;
if ((0, _normalizeAndLoadMetadata.isSideEffectImport)(metadata) || metadata.reexportAll) return null;
if (lazy === true) {
return source.includes(".") ? null : "lazy";
}
if (Array.isArray(lazy)) {
return !lazy.includes(source) ? null : "lazy";
}
if (typeof lazy === "function") {
return lazy(source) ? "lazy" : null;
}
throw new Error(`.lazy must be a boolean, string array, or function`);
};
}
function wrapReference(ref, payload) {
if (payload === "lazy") return _core.types.callExpression(ref, []);
return null;
}
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