StackGenVis: Alignment of Data, Algorithms, and Models for Stacking Ensemble Learning Using Performance Metrics
https://doi.org/10.1109/TVCG.2020.3030352
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1.1 KiB
1.1 KiB
update-diff 
Update object by mapping differences in order. Comes handy for organizing state updating.
let prop = require('update-diff')
let state = {propA: 0, propB: 1, propC: ['foo'], propD: 'bar'}
updateDiff(state, modifications, [
//initial mapping
{
propA: value => value,
propB: true,
propC: Array.isArray
},
//second-pass mapping
{
propX: (x, state) => state.propB + x
},
//third-pass mapping
{
propA: (value, state) => state.propA ? 'a' : 'b'
}
])
// {propB: 1, propC: ['foo']}
Related
- obj-map-prop − map object properties by a dict
- map-obj − map properties by single function
- filter-obj − filter properties by single function
Credits
© 2017 Dima Yv. MIT License