In recent JavaScript (and TypeScript), use destructuring with rest syntax, spread syntax, and array map
to replace one of the key strings in an array of objects.
const arrayOfObj = [{
key1: 'value1',
key2: 'value2'
}, {
key1: 'value1',
key2: 'value2'
}];
const newArrayOfObj = arrayOfObj.map(({
key1: stroke,
...rest
}) => ({
stroke,
...rest
}));
console.log(newArrayOfObj);