如何在 ReactJS 中将二维数组转换为逗号分隔的字符串

Question

Wanted to convert multi-dimensional array to comma separated string in react.js . Eg

   suggestionChips: Array(6)
   0: {identifier: "1", description: "One"}
   1: {identifier: "2", description: "Two"} `

Output should be in on comma separated string: One , Two

Answer 1

This may help you.

 let suggestionChips = [{identifier: "1", description: "One"},{identifier: "2", description: "Two"}]; let output = suggestionChips.map(chip => chip.description).join(', ') console.log("Output", output);

Answer 2

You can do this (get an array of 'description' with array.map ) and join it as a string ;

var suggestionChips = [{identifier: "1", description: "One"}, {identifier: "2", description: "Two"}]
console.log(suggestionChips.map(e => e.description).join(', '))