在使用ubuntu运行Node项目的时候,出现这个报错。报错原因是node的版本过低(当时node的版本是4.6.0),更新node的版本可以解决这个问题。 更新方法如下: 1 2 3 4 5 sudo apt-get update curl -sL https://deb.nodesource.com/setup_10.x | sudo -E bash - sudo apt-get install -y nodejs 之后node -v检...
Linux提示SyntaxError: Block-scoped declarations (let, const, function, class) not yet supported outside stric 原因是node版本太低、更新即可 命令如下: 1.npm install -g n 安装n模块专门用来管理node版本的 2.n stable 更新到最新稳定版 重启即可...
I am using webpack 4 with npm -v 6.9.0 and getting the error below when I run my webpack node_modules\webpack\bin\webpack.js:90 let notify = ^^^ SyntaxError: Block-scoped declarations (let, const, function, class) not yet supported outsi...
这是谷歌内核报错吗? Block-scoped declarations (let, const, function, class) not yet supported... 这些新特性必须运行在严格模式下面
[09:42:27] Finished 'build:electron' after 7.6 μs App threw an error when running [SyntaxError: Block-scoped declarations (let, const, function, class) not yet supported outside strict mode] Owner zalmoxisus commented Mar 10, 2016 Oh, thanks. I broke it in a4846b8 by removing '...
letsession=require('express-session');^^^SyntaxError:Block-scopeddeclarations(let,const,function,class)not yet supported outside strict mode at exports.runInThisContext(vm.js:53:16)at Module._compile(module.js:373:25)at Object.Module._extensions..js(module.js:416:10)at Module.load(module.js...
加载一个js文件时,无法加载,并出现这样的错误。 Uncaught SyntaxError: Block-scoped declarations (let, const, function, class) not yet supported outside strict mode /* http://prismjs.com/download.html?themes=prism&languages=markup+css+clike+javascript+php+scss+sql */ self = (typeof window !=...
How to solve this problem? --- Solved the problem, added "use strict" to the beginning; objectses6 18th Aug 2019, 7:35 PM LyapaPikka 2 Answers Answer 0 1. General answer : declare in global scope, and initialize in block-scope. - - - 2. Readings Regarding closure, here is David...
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在我研究TypeScript源码的过程中,我发现网络上的相关资料并不充裕,而且大部分浮于表面。因此,在吸收完这些资料后(其实用不了多久),我只好通过阅读源码和理解(猜测)的方式来学习一门比较现代的编译器/Language Server的架构设计及细节实现。 在经过一段时间的沉淀后,我也产生了一些已有文档不具备的深入理解。把这些零...