63 lines
3.1 KiB
JavaScript
63 lines
3.1 KiB
JavaScript
"use strict";
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exports.__esModule = true;
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exports.BABEL_RUNTIME = void 0;
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exports.callMethod = callMethod;
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exports.coreJSModule = coreJSModule;
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exports.coreJSPureHelper = coreJSPureHelper;
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exports.extractOptionalCheck = extractOptionalCheck;
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exports.isCoreJSSource = isCoreJSSource;
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exports.maybeMemoizeContext = maybeMemoizeContext;
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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(e) { return e && e.__esModule ? e : { default: e }; }
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function _interopRequireWildcard(e, t) { if ("function" == typeof WeakMap) var r = new WeakMap(), n = new WeakMap(); return (_interopRequireWildcard = function (e, t) { if (!t && e && e.__esModule) return e; var o, i, f = { __proto__: null, default: e }; if (null === e || "object" != typeof e && "function" != typeof e) return f; if (o = t ? n : r) { if (o.has(e)) return o.get(e); o.set(e, f); } for (const t in e) "default" !== t && {}.hasOwnProperty.call(e, t) && ((i = (o = Object.defineProperty) && Object.getOwnPropertyDescriptor(e, t)) && (i.get || i.set) ? o(f, t, i) : f[t] = e[t]); return f; })(e, t); }
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const {
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types: t
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} = _babel.default || _babel;
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const BABEL_RUNTIME = exports.BABEL_RUNTIME = "@babel/runtime-corejs3";
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function callMethod(path, id, optionalCall, wrapCallee) {
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const [context1, context2] = maybeMemoizeContext(path.node, path.scope);
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let callee = t.callExpression(id, [context1]);
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if (wrapCallee) callee = wrapCallee(callee);
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const call = t.identifier("call");
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path.replaceWith(optionalCall ? t.optionalMemberExpression(callee, call, false, true) : t.memberExpression(callee, call));
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path.parentPath.unshiftContainer("arguments", context2);
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}
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function maybeMemoizeContext(node, scope) {
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const {
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object
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} = node;
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let context1, context2;
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if (t.isIdentifier(object)) {
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context2 = object;
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context1 = t.cloneNode(object);
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} else {
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context2 = scope.generateDeclaredUidIdentifier("context");
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context1 = t.assignmentExpression("=", t.cloneNode(context2), object);
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}
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return [context1, context2];
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}
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function extractOptionalCheck(scope, node) {
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let optionalNode = node;
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while (!optionalNode.optional && t.isOptionalMemberExpression(optionalNode.object)) {
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optionalNode = optionalNode.object;
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}
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optionalNode.optional = false;
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const ctx = scope.generateDeclaredUidIdentifier("context");
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const assign = t.assignmentExpression("=", ctx, optionalNode.object);
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optionalNode.object = t.cloneNode(ctx);
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return ifNotNullish => t.conditionalExpression(t.binaryExpression("==", assign, t.nullLiteral()), t.unaryExpression("void", t.numericLiteral(0)), ifNotNullish);
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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)?$/i, "").toLowerCase();
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}
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return Object.prototype.hasOwnProperty.call(_entries.default, source) && _entries.default[source];
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}
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function coreJSModule(name) {
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return `core-js/modules/${name}.js`;
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}
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function coreJSPureHelper(name, useBabelRuntime, ext) {
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return useBabelRuntime ? `${BABEL_RUNTIME}/core-js/${name}${ext}` : `core-js-pure/features/${name}.js`;
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} |