Typescript object to array

Convert object object to array typescript

const persons = { 
    john: { age: 23, year:2010},
    jack: { age: 22, year:2011},
    jenny: { age: 21, year:2012}
}
const resultArray = Object.keys(persons).map(index => {
    let person = persons[index];
    return person;
});

Source: stackoverflow.com

Javascript object to array

//Supposing fooObj to be an object

fooArray = Object.entries(fooObj);

fooArray.forEach(([key, value]) => {
  console.log(key); // 'one'
  console.log(value); // 1
})

Source: samanthaming.com

Typescript object to array

var resultArray = Object.keys(persons).map(function(personNamedIndex){
    let person = persons[personNamedIndex];
    // do something with person
    return person;
});

// you have resultArray having iterated objects

Source: stackoverflow.com

Similar codes

1 vote120 views1 answer
What is endurance testing
TypeScript
0 vote154 views1 answer
Cannot find module '@ngrx/effects' or its corresponding type declarations.ts(2307)
TypeScript
0 vote127 views1 answer
Error TS2564: Property
TypeScript
2 votes132 views2 answers
Typescript property state does not exist
TypeScript
3 votes126 views2 answers
Angular onclick toggle class
TypeScript
2 votes121 views1 answer
Usedisclosure
TypeScript
1 vote155 views2 answers
Solitaire
TypeScript
2 votes124 views1 answer
Typescript sum all array values
TypeScript
1 vote135 views1 answer
Promise.all does not wait
TypeScript
0 vote126 views1 answer
Contents of file to variable python
TypeScript