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53 lines
2.1 KiB
53 lines
2.1 KiB
"use strict";
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Object.defineProperty(exports, "__esModule", {
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value: true
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});
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exports.getImportSource = getImportSource;
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exports.createDynamicImportTransform = createDynamicImportTransform;
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function _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _nonIterableRest(); }
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function _nonIterableRest() { throw new TypeError("Invalid attempt to destructure non-iterable instance"); }
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function _iterableToArrayLimit(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"] != null) _i["return"](); } finally { if (_d) throw _e; } } return _arr; }
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function _arrayWithHoles(arr) { if (Array.isArray(arr)) return arr; }
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function getImportSource(t, callNode) {
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var importArguments = callNode.arguments;
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var _importArguments = _slicedToArray(importArguments, 1),
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importPath = _importArguments[0];
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var isString = t.isStringLiteral(importPath) || t.isTemplateLiteral(importPath);
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if (isString) {
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t.removeComments(importPath);
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return importPath;
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}
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return t.templateLiteral([t.templateElement({
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raw: '',
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cooked: ''
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}), t.templateElement({
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raw: '',
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cooked: ''
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}, true)], importArguments);
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}
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function createDynamicImportTransform(_ref) {
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var template = _ref.template,
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t = _ref.types;
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var buildImport = template('Promise.resolve().then(() => MODULE)');
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return function (context, path) {
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var requireCall = t.callExpression(t.identifier('require'), [getImportSource(t, path.parent)]);
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var _context$opts$noInter = context.opts.noInterop,
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noInterop = _context$opts$noInter === undefined ? false : _context$opts$noInter;
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var MODULE = noInterop === true ? requireCall : t.callExpression(context.addHelper('interopRequireWildcard'), [requireCall]);
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var newImport = buildImport({
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MODULE: MODULE
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});
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path.parentPath.replaceWith(newImport);
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};
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}
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