applyTrace

Applies tracedFabric mutations to the given value. The value should have the same state as the traceFabric value before allied mutations.

WARNING

This function mutates the value directly.

Arguments

• value - the object to which the trace will be directly applied.
• trace - the trace (array of mutations) to apply to the given value.

Example

const fabric = traceFabric({
  season: 'winter',
  besetDays: [12, 15, 17],
});
const target = {
  season: 'winter',
  besetDays: [12, 15, 17],
};

target.season = 'summer';
target.besetDays.push(20);

applyTrace(target, fabric.trace);

console.log(target);
// {
//   season: "summer",
//   besetDays: [ 12, 15, 17, 20 ],
// }