Function getDate() { fetch(url) .then(res => res.text()) .then(data

Question

Function getDate() { fetch(url) .then(res => res.text()) .then(data

=> {
text = parser.parseFromString(data, 'text/xml');
});
}
console.log(text);text is always undefined outside of the asyn call chain even when i am using await, is there any way to assign it properly ??

0

03.08.2018

2 ответов

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Thomas

return the fetch and do: getDate().then(console.log)

0

03.08.2018

Thomas · Accepted Answer

Thomas

You are logging it before you assign it, JavaScript does not run top to bottom

0

03.08.2018

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Function getDate() { fetch(url) .then(res => res.text()) .then(data

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