javascript - How can I remove empty object in from an array in JS

Question

posted Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

I have an array of objects and when I stringify, it looks like this:

"[[{"entrReqInv": "Neither"},{},{},{},{},{},{},{},{},{},{},{},{},{},{},{},{},{},{},{},{},{}]]"

How can I remove the empty {}s?

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1 Reply

深蓝 · Answer 1 · 2021-10-23T17:47:38+0000

replyed Oct 24, 2021 by 深蓝 (71.8m points)

var newArray = array.filter(value => Object.keys(value).length !== 0);

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