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preface Earlier, we learned what Electron is and how to communicate in process. If you want to know more about it, you can click the first article "teach you to develop desktop applications with one click" and the second article "Electron Chapter 2 - process communication" Next, let's do something about PC desktop applica ...

catalogue Function definition and call Strict mode What is strict mode Turn on strict mode Changes in strict mode Higher order function closure regular expression ES6 new syntax Built in object extensions for ES6 Extension method of Array Extension method of String Set data structure Function definition and call Functions can b ...

list When you don't need to find or sort elements in a long sequence. Abstract data type definition of list A list is an ordered set of data. (whether the data itself is in order or the index is in order) Each data item in the list is called an element. Any data type can be in the list. The number of elements in the list is limited by the pr ...

1. General Locke's law tells us: When our goal is so great that we can't see the end, there will be a great chance to give up. Just like running a marathon, because of the long time and long distance, many players will choose to give up halfway. In fact, a good way is to split the big goal into many small goals. These small goals can see the en ...

Node. Application scenario of JSFront end Engineeringbundle: webpack, vite, esbuild, parcelCode compression (uglify): uglifyjsSyntax translation: bablejs, typescriptOther languages join the competition: esbuild (golang), parcel (t rust), prismaNode. Current situation of JS: it is still difficult to replace in the field of front-end engineeringW ...

1, Introduction Social media websites are popular. People often use comments to express their views. The comment function has become a part of the website. 2, Knowledge points 2.1 media objects Official explanation: This is an abstract style used to build different types of components with images aligned to the left or right of the text content ...

1.Vue-Cli 1.1 introduction to Vue cli A scaffold officially provided by vue cli is used to quickly generate a vue project template; The pre-defined directory structure and basic code are just like when we create Maven project, we can choose to create a skeleton project, which is the scaffold, and our development is faster; Main func ...

Map an array to a set of elements with # v-for # We can render a list based on an array with the {v-for} instruction. The v-for # instruction requires a special syntax in the form of # item in items # where items is the source data array and # item # is the alias of the array element being iterated. <ul id="array-rendering"> <li v-f ...

Modularization cannot be used directly in browsers. Although Es Module is now supported, further conversion is needed. webpack can package our modules into bundle files to provide the syntax that the browser can recognize. add.js file exports.default = (a, b) => a + b; index.js file const add = require('add.js').default; console.log(a ...

DOM (document object model), a standard programming interface recommended by W3C organization to deal with extensible markup language (HTML/XML). The content, structure and style of web pages can be changed through DOM interface For JavaScript, in order to enable JavaScript to operate HTML,JavaScript has its own dom programming interface. F ...