[英]JSON value update dynamically with process.env [node.js]
process.env.ENVIRONMENT = dev2 process.env.ENVIRONMENT = dev2
Input JSON: 输入JSON:
{
"base": {
"product1" : "dev1.awesomeproduct1.com",
"product2" : "dev1.awesomeproduct2.com"
}
}
Output JSON: 输出JSON:
Based on the process.env.ENVIRONMENT the product urls should be updated dynamically 根据process.env.ENVIRONMENT,产品网址应动态更新
{
"base": {
"product1" : "dev2.awesomeproduct1.com",
"product2" : "dev2.awesomeproduct2.com"
}
}
Do I correctly understand that you want to replace the part of the domain names up to the dot with your process.env.ENVIRONMENT
variable? 我是否正确理解您要使用
process.env.ENVIRONMENT
变量替换部分域名,直到process.env.ENVIRONMENT
点?
Then the following code should work: 然后下面的代码应该工作:
for (key in myJSON.base) {
myJSON.base[key] = myJSON.base[key].replace(/^[^.]+/, process.env.ENVIRONMENT);
}
Obviously, you will need to amend it if there are other fields than product<n>
in the base
object, or if you need to do a more complex replacement. 显然,如果
base
对象中除了product<n>
之外还有其他字段,或者需要进行更复杂的替换,则需要对其进行修改。
声明:本站的技术帖子网页,遵循CC BY-SA 4.0协议,如果您需要转载,请注明本站网址或者原文地址。任何问题请咨询:yoyou2525@163.com.