npm install json-transfer- use path to update json
- support wildcard *
npm install json-transfer --save
$3
* parameter:
- json: the object you want to update, can be null;
- rules: use rule in pairs mode, , like:
`
[['a.c', 0], ['a.b.d', 5]]
- jsonPath: 'a.b.c', 'a.0.k', '', 'a.*.d'
- value: can be any value* example
const jsonTrans = require('json-transfer');
let json = jsonTrans({
errno: 0,
data: [{
id: 1,
name: 'kino'
},{
id: 2,
name: 'lee'
}]
}, [
['data.*.id', '3'],
['data.2.name', 'xuan']
]);
$3
npm test