55 lines
2.4 KiB
JavaScript
55 lines
2.4 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 babel = _interopRequireWildcard(require("@babel/core"));
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var _entries = _interopRequireDefault(require("../core-js-compat/entries.js"));
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function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
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function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function () { return cache; }; return cache; }
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function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }
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const {
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types: t
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} = babel.default || babel;
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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 (t.isIdentifier(object)) {
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context1 = object;
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context2 = t.cloneNode(object);
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} else {
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context1 = path.scope.generateDeclaredUidIdentifier("context");
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context2 = t.assignmentExpression("=", t.cloneNode(context1), object);
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}
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path.replaceWith(t.memberExpression(t.callExpression(id, [context2]), t.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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