22 lines
560 B
JavaScript
22 lines
560 B
JavaScript
import * as t from '@babel/types';
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// 创建标识符"a"
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const idA = t.identifier("a");
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// 创建数字字面量1
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const literalOne = t.numericLiteral(1);
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// 创建二元表达式 "a + 1"
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const binaryExpression = t.binaryExpression("+", idA, literalOne);
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// 创建标识符"b"
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const idB = t.identifier("b");
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// 创建变量声明器
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const variableDeclarator = t.variableDeclarator(idB, binaryExpression);
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// 创建变量声明（const）
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const variableDeclaration = t.variableDeclaration("const", [variableDeclarator]);
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console.log(variableDeclaration);
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