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| "use strict";
|
| Object.defineProperty(exports, "__esModule", {
| value: true
| });
| exports.default = optimiseCallExpression;
|
| var _t = require("@babel/types");
|
| const {
| callExpression,
| identifier,
| isIdentifier,
| isSpreadElement,
| memberExpression,
| optionalCallExpression,
| optionalMemberExpression
| } = _t;
|
| function optimiseCallExpression(callee, thisNode, args, optional) {
| if (args.length === 1 && isSpreadElement(args[0]) && isIdentifier(args[0].argument, {
| name: "arguments"
| })) {
| if (optional) {
| return optionalCallExpression(optionalMemberExpression(callee, identifier("apply"), false, true), [thisNode, args[0].argument], false);
| }
|
| return callExpression(memberExpression(callee, identifier("apply")), [thisNode, args[0].argument]);
| } else {
| if (optional) {
| return optionalCallExpression(optionalMemberExpression(callee, identifier("call"), false, true), [thisNode, ...args], false);
| }
|
| return callExpression(memberExpression(callee, identifier("call")), [thisNode, ...args]);
| }
| }
|
|