Javascript nextjs的生产URL
我正在使用它构建一个应用程序。我有两个不同的URL用于生产和开发,我想访问客户端环境的相应URL。我遵循了这一点,但是关于开发的PROCESS.ENV.API_URL是空的 这是我的档案: .env: .环境生产:Javascript nextjs的生产URL,javascript,reactjs,nextjs,Javascript,Reactjs,Nextjs,我正在使用它构建一个应用程序。我有两个不同的URL用于生产和开发,我想访问客户端环境的相应URL。我遵循了这一点,但是关于开发的PROCESS.ENV.API_URL是空的 这是我的档案: .env: .环境生产: API_URL=https://my-production-url.com .LRC: { "presets": [ "next/babel" ], "env": { "development": { "plugins": ["inline-
API_URL=https://my-production-url.com
.LRC:
{
"presets": [
"next/babel"
],
"env": {
"development": {
"plugins": ["inline-dotenv"]
},
"production": {
"plugins": ["transform-inline-environment-variables"]
}
}
}
环境变量用法:
import 'isomorphic-fetch';
export const SET_QUERY = 'SET_QUERY';
export const CLEAR_SEARCH = 'CLEAR_SEARCH';
export const START_FETCHING_SEARCH = 'START_FETCHING_SEARCH';
export const SET_SEARCH_RESULTS = 'SET_SEARCH_RESULTS';
export const FETCHING_SEARCH_FAILED = 'FETCHING_SEARCH_FAILED';
export const getSearch = value => {
const url = `${process.env.API_URL}search?q=${value}`; // THIS IS EMPTY
console.log(url);
return fetch(url);
};
// Implement search action
export const doSearch = query => dispatch => {
dispatch({ type: START_FETCHING_SEARCH });
return dispatch => {
return getSearch(query).then(response => {
dispatch({ type: SET_SEARCH_RESULTS });
}, () => {
dispatch({ type: FETCHING_SEARCH_FAILED });
});
};
};
export const clearSearch = () => dispatch => {
return dispatch({ type: CLEAR_SEARCH })
};
希望有帮助,干杯 你一定忘了安装插件 只需将其粘贴到程序包json文件中:
"dependencies": {
"next": "latest",
"react": "^15.4.2",
"react-dom": "^15.4.2",
"babel-plugin-inline-dotenv": "^1.1.1",
"babel-plugin-transform-inline-environment-variables": "^0.1.1"
}
跑
npm安装
或者你可以跑
npm安装babel插件内联dotenv babel插件转换内联环境变量--save-dev
或者,您可以根据本指南以不同方式实现此功能
巴勃勒克先生
{
"plugins":[
["transform-define", "./env-config.js"]
]
}
.env-config.js
const prod = 'production' === process.env.NODE_ENV
module.exports = {
'process.env.API_URL': prod ? 'http://api.dev.com' : 'http://api.local.com/',
}
在json包中,您应该安装
babel插件转换定义如果由于某种原因变量未显示在页面上,请尝试清除babel加载程序缓存:
rm -rf ./node_modules/.cache/babel-loader
rm -rf ./node_modules/.cache/babel-loader