28 lines
723 B
JavaScript
28 lines
723 B
JavaScript
import * as t from "@babel/types";
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export default function (callee, thisNode, args, optional) {
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if (
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args.length === 1 &&
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t.isSpreadElement(args[0]) &&
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t.isIdentifier(args[0].argument, { name: "arguments" })
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) {
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// eg. super(...arguments);
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return t.callExpression(t.memberExpression(callee, t.identifier("apply")), [
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thisNode,
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args[0].argument,
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]);
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} else {
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if (optional) {
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return t.optionalCallExpression(
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t.optionalMemberExpression(callee, t.identifier("call"), false, true),
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[thisNode, ...args],
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false,
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);
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}
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return t.callExpression(t.memberExpression(callee, t.identifier("call")), [
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thisNode,
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...args,
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]);
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}
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}
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