Hannes Pries - Web/Shopware/JavaScript-Developer Blog
Weil es immer eine simple Lösung gibt!

error:0308010C:digital envelope routines::unsupported

export NODE_OPTIONS=--openssl-legacy-provider

yarn build
openssl req -newkey rsa:2048 -new -nodes -x509 -days 3650 -keyout key.pem -out cert.pem
sudo yarn global add http-server
http-server --ssl -c-1 -p 3000 ./build/

npm run build
openssl req -newkey rsa:2048 -new -nodes -x509 -days 3650 -keyout key.pem -out cert.pem
sudo npm -g install http-server
http-server --ssl -c-1 -p 3000 ./build/

npm install elasticsearch get-json

var elasticsearch = require('elasticsearch');

var client = new elasticsearch.Client( {
hosts: [
'http://localhost:9200/'
]
});

if(!client.indices.exists("testidx")){
client.indices.create({
index: "testidx"
}, (error, resp, status) => {console.log(status)}
);
}

client.index(
{
index: "testidx",
type: "item",
id: "1",
body: {
id: "123",
value: "blubb"
}
}
);

client.search({
index: 'testidx',
type: 'item',
body: {
query: {
match: { "id": "123" }
},
}
}, (error, response,status) => {
console.log("-- Hits --");
response.hits.hits.forEach((hit) => {
console.log(hit);
});
});

client.search({
index: 'testidx',
type: 'item',
body: {
query: {
match: { "id": "123" }
},
}
}).then((response) => {
response.hits.hits.forEach((hit) => {
console.log(hit);
});
}, (error) => {console.log(error);})