问题1:nodejs 如何使用 atob、btoa 解决方案(base64与uint8array转换),btoa和atob在nodejs中应该怎么写?
``
浏览器中我们可以这样使用:
btoa('123456')
'MTIzNDU2'
atob('MTIzNDU2')
'123456'
node.js中实现方案
const btoaText = Buffer.from("123456").toString("base64");
console.log(btoaText); // MTIzNDU2
const atobText = Buffer.from("MTIzNDU2", "base64").toString("binary");
console.log(atobText); // 123456
问题2:node.js中出现警告:ESLint - 'process' is not defined
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解决方案:
修改eslint配置文件 , 举个栗子:.eslintrc.js
module.exports = {
"env": {
"node": true,
"es2021": true
},
"extends": "eslint:recommended",
"overrides": [
{
"env": {
"node": true
},
"files": [
".eslintrc.{js,cjs}"
],
"parserOptions": {
"sourceType": "script"
}
}
],
"parserOptions": {
"ecmaVersion": "latest",
"sourceType": "module"
},
"rules": {
}
}
问题3:node.js中console.log如何变成彩色log
npm install colors
使用方案
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import colors from "colors";
console.log(( "2023-08-02: " + _).bgGreen);
待继续补充
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