47 lines
1.4 KiB
JavaScript
47 lines
1.4 KiB
JavaScript
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"use strict";
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exports.__esModule = true;
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exports.callMethod = callMethod;
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exports.isCoreJSSource = isCoreJSSource;
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exports.coreJSModule = coreJSModule;
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exports.coreJSPureHelper = coreJSPureHelper;
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var _core = require("@babel/core");
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var _entries = _interopRequireDefault(require("core-js-compat/entries"));
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function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
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function callMethod(path, id) {
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const {
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object
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} = path.node;
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let context1, context2;
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if (_core.types.isIdentifier(object)) {
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context1 = object;
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context2 = _core.types.cloneNode(object);
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} else {
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context1 = path.scope.generateDeclaredUidIdentifier("context");
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context2 = _core.types.assignmentExpression("=", _core.types.cloneNode(context1), object);
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}
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path.replaceWith(_core.types.memberExpression(_core.types.callExpression(id, [context2]), _core.types.identifier("call")));
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path.parentPath.unshiftContainer("arguments", context1);
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}
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function isCoreJSSource(source) {
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if (typeof source === "string") {
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source = source.replace(/\\/g, "/").replace(/(\/(index)?)?(\.js)?$/i, "").toLowerCase();
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}
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return hasOwnProperty.call(_entries.default, source) && _entries.default[source];
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}
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function coreJSModule(name) {
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return `core-js/modules/${name}.js`;
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}
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function coreJSPureHelper(name, useBabelRuntime, ext) {
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return useBabelRuntime ? `${useBabelRuntime}/core-js/${name}${ext}` : `core-js-pure/features/${name}.js`;
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}
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