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stdin-Node.js readline模块：停止重新打印刚读取的行
(stdin - Node.js readline module: stop reprinting the line just read)
发布于 2020-12-03 06:07:06
我正在使用readline节点（12）中的模块接受用户输入，如下所示：
import * as readline from "readline";
process.stdin.setEncoding('utf-8');
console.log("input is a TTY?",process.stdin.isTTY);
const rl = readline.createInterface({input: process.stdin, output: process.stdout, prompt: '> '});
rl.prompt();
rl.on('line' ,inputLine => { inputStringLines.push(inputLine); rl.prompt(); });
rl.on('close',() => { console.log('input has closed'); main(); });
这些行已正确捕获到我的inputStringLines数组中，但令人讨厌的是，该过程正在打印出刚刚读取的每一行：
我如何摆脱多余的行（没有>提示的行）
Questioner
BeetleJuice
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