const parser = require("@babel/parser");
const generate = require("@babel/generator").default
const traverse = require("@babel/traverse").default
const types = require("@babel/types")

const code = `
const a = !![]+!![]+!![];
const b = Math.floor(12.34 * 2.12)
const c = 10 >> 3 << 1
const d = String(21.3 + 14 * 1.32)
const e = parseInt("1.893" + "45.9088")
const f = parseFloat("23.2334" + "21.89112")
const g = 20 < 18 ? '未成年' : '成年'
`
const ast = parser.parse(code)

const visitor = {
    "BinaryExpression|CallExpression|ConditionalExpression"(path) {
        const {confident, value} = path.evaluate()
        console.log(value)
        if (confident){
            path.replaceInline(types.valueToNode(value))
        }
    }
}

traverse(ast, visitor)
const result = generate(ast)
// console.log(result.code)