标签：const live rate res mos pac core prototype gen
Hi! I’m really excited that you are interested in contributing to Vue.js. Before submitting your contribution though, please make sure to take a moment and read through the following guidelines.
master branch is basically just a snapshot of the latest stable release. All development should be done in dedicated branches. Do not submit PRs against the master branch.dev, and merge back against that branch.src folder and DO NOT checkin dist in the commits.npm test passes. (see development setup)Add accompanying test case.
Provide convincing reason to add this feature. Ideally you should open a suggestion issue first and have it greenlighted before working on it.
If you are resolving a special issue, add (fix #xxxx[,#xxx]) (#xxxx is the issue id) in your PR title for a better release log, e.g. update entities encoding/decoding (fix #3899).
Provide detailed description of the bug in the PR. Live demo preferred.
Add appropriate test coverage if applicable.
You will need Node.js version 6+ and Java Runtime Environment (needed for running Selenium server during e2e tests).
After cloning the repo, run:
$ npm install # or yarn
Commit messages should follow the commit message convention so that changelogs can be automatically generated. Commit messages will be automatically validated upon commit. If you are not familiar with the commit message convention, you can use npm run commit instead of git commit, which provides an interactive CLI for generating proper commit messages.
# watch and auto re-build dist/vue.js
$ npm run dev
# watch and auto re-run unit tests in Chrome
$ npm run dev:test
# build all dist files, including npm packages
$ npm run build
# run the full test suite, include linting / type checking
$ npm test
There are some other scripts available in the scripts section of the package.json file.
The default test script will do the following: lint with ESLint -> type check with Flow -> unit tests with coverage -> e2e tests. Please make sure to have this pass successfully before submitting a PR. Although the same tests will be run against your PR on the CI server, it is better to have it working locally beforehand.
scripts: contains build-related scripts and configuration files. In most cases you don‘t need to touch them. However, it would be helpful to familiarize yourself with the following files:scripts/alias.js: module import aliases used across all source code and tests.
scripts/config.js: contains the build configurations for all files found in dist/. Check this file if you want to find out the entry source file for a dist file.
dist: contains built files for distribution. Note this directory is only updated when a release happens; they do not reflect the latest changes in development branches.See dist/README.md for more details on dist files.
flow: contains type declarations for Flow. These declarations are loaded globally and you will see them used in type annotations in normal source code.packages: contains vue-server-renderer and vue-template-compiler, which are distributed as separate NPM packages. They are automatically generated from the source code and always have the same version with the main vue package.test: contains all tests. The unit tests are written with Jasmine and run with Karma. The e2e tests are written for and run with Nightwatch.js.src: contains the source code, obviously. The codebase is written in ES2015 with Flow type annotations.compiler: contains code for the template-to-render-function compiler.
The compiler consists of a parser (converts template strings to element ASTs), an optimizer (detects static trees for vdom render optimization), and a code generator (generate render function code from element ASTs). Note the codegen directly generates code strings from the element AST - it‘s done this way for smaller code size because the compiler is shipped to the browser in the standalone build.
core: contains universal, platform-agnostic runtime code.
The Vue 2.0 core is platform-agnostic - which means code inside core should be able to run in any JavaScript environment, be it the browser, Node.js, or an embedded JavaScript runtime in native applications.
observer: contains code related to the reactivity system.
vdom: contains code related to vdom element creation and patching.
instance: contains Vue instance constructor and prototype methods.
global-api: as the name suggests.
components: universal abstract components. Currently keep-alive is the only one.
server: contains code related to server-side rendering.
platforms: contains platform-specific code.
Entry files for dist builds are located in their respective platform directory.
Each platform module contains three parts: compiler, runtime and server, corresponding to the three directories above. Each part contains platform-specific modules/utilities which are then imported and injected to the core counterparts in platform-specific entry files. For example, the code implementing the logic behind v-bind:class is in platforms/web/runtime/modules/class.js - which is imported in entries/web-runtime.jsand used to create the browser-specific vdom patching function.
sfc: contains single-file component (*.vue files) parsing logic. This is used in the vue-template-compilerpackage.
shared: contains utilities shared across the entire codebase.
types: contains TypeScript type definitions
test: type definitions tests
As a pure community-driven project without major corporate backing, we also welcome financial contributions via Patreon or OpenCollective.
Funds donated via Patreon go directly to support Evan You‘s full-time work on Vue.js. Funds donated via OpenCollective are managed with transparent expenses and will be used for compensating work and expenses for core team members or sponsoring community events. Your name/logo will receive proper recognition and exposure by donating on either platform.
标签：const live rate res mos pac core prototype gen
原文地址：https://www.cnblogs.com/nightstarsky/p/10098514.html
