javascript - 将字符串解析为JSON对象

Question

Sorry, a little new to this. But I am trying to achieve the following. I have this (the fullName string is returned from a webapp UI using selenium webdriverIO):

const fullName = "Mr Jason Biggs";

And need it to look like this:

title: 'Mr',
name: 'Jason',
surname: 'Biggs',

I tried splitting the name, but not sure how to add ak to the v

const splitName = fullName.split(" ");
// But returns as [ 'Mr', 'Jason', 'Biggs' ]

Answer 1

Just create a new object and assign those splitted parts to its keys:

 const fullName = "Mr Jason Biggs"; const splitName = fullName.split(" "), object = { title: splitName[0], name: splitName[1], surname: splitName[2] }; console.log(object); 

If you have a lot of strings that needs this work to be done, then just wrap the code in a function getObject that takes a string and returns the object:

 function getObject(str) { const splitName = str.split(" "); return { title: splitName[0], name: splitName[1], surname: splitName[2] }; } const arrayOfStrings = ["Mr Jason Biggs", "Dr Stephen Strange", "Ms Lilly Depp"]; console.log(arrayOfStrings.map(getObject)); 

Answer 2

If you want to get fancy and use newer syntax, you can use destructuring assignment as well:

  const fullName = "Mr Jason Biggs"; // Split and assign to named vars const [title, name, surname] = fullName.split(' '); // Create object from the new vars with the property value shorthand const obj = { title, name, surname }; console.log(obj);