// xxx.js import _ from 'lodash'; export const BOOK_NAME_PREFIX = "JS_"; // 定义常量 export const DEFAULT_USER_AGE = 18; export const convertVarToObject = function (v) { // 定义一个工具方法,将传入的值包装返回一个对象 // ... } const privateSecret = "zhimakaimen"; // 不expor...
log-process-errors: Show some to Node.js process errors error-http-response: Create HTTP error responses winston-error-format: Log errors with Winston Support Everyone is welcome regardless of personal background. We enforce aCode of conductin order to promote a positive and inclusive environmen...
Inheritance is useful for code reusability: reuse properties and methods of an existing class when you create a new class. Note:From the example above; Thesuper()method refers to the parent class. By calling thesuper()method in the constructor method, we call the parent's constructor method ...
HashMap Class for JavaScript hashmap map object array associative javascript nodejs node browser flesler• 2.4.0 • 6 years ago • 144 dependents • MITpublished version 2.4.0, 6 years ago144 dependents licensed under $MIT 79,020 ...
在nodejs,可利用util工具的inherits方法,继承原型链(但官方文档建议使用es6新语法class,constructor,super等以后分享), 原生js则用Object.setPrototypeOf()来继承 浅谈ES6构造函数class 和 ES5构造函数语法 浅谈ES6构造函数class和ES5构造函数语法在es6与es5中构造函数的语法有区别,但是效果是一样的。在es5中,函数的命名...
// xxx.js import _ from 'lodash'; export const BOOK_NAME_PREFIX = "JS_"; // 定义常量 export const DEFAULT_USER_AGE = 18; export const convertVarToObject = function (v) { // 定义一个工具方法,将传入的值包装返回一个对象 // ... ...
This API returns the storage class of a bucket.To obtain a bucket's storage class, you must be the bucket owner or have the required permission (obs:bucket:GetBucketStora
I am trying to pass cv::Mat from c++ to node and vice versa using node-addon-api. I wrote lightweight wrapper for cv::Mat but there seems to be no way to convert this ObjectWraped class into Object from within C++ that will allow sending...
安装指定版本的nodejs,解决Block-scoped declarations (let, const, function, class) not yet supported outside报错 今天在学习ES6let命令时,报错Block-scopeddeclarations(let,const,function,class)notyetsupportedoutsidestrictmodeat在网上寻找错误的答案,发现是nodejs版本太低的问题。 首先node-v 查看当前版本,如果...
at Object.<anonymous> (/usr/src/app/node_modules/.pnpm/typeorm@0.3.17_mysql2@3.6.0_pg-query-stream@4.5.3_pg@8.11.3_redis@4.6.8/node_modules/typeorm/index.js:142:20) at Module._compile (node:internal/modules/cjs/loader:1241:14) ...