HistoryStates

A collections class allowing for array access into a document's history states, while also providing familiar methods from ExtendScript, like getByName

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// Iterate through all history states
app.activeDocument.historyStates.forEach(h => console.log(h.name));

// Find all snapshot history states
var snapshots = app.activeDocument.historyStates.filter(h => h.snapshot)
Copied to your clipboard
// Iterate through all history states
app.activeDocument.historyStates.forEach(h => console.log(h.name));

// Find all snapshot history states
var snapshots = app.activeDocument.historyStates.filter(h => h.snapshot)

Indexable

▪ [index: number]: HistoryState

Used to access the history states in the collection.

Copy
// Iterate through all history states
app.activeDocument.historyStates.forEach(h => console.log(h.name));

// Find all snapshot history states
var snapshots = app.activeDocument.historyStates.filter(h => h.snapshot)
Copied to your clipboard
// Iterate through all history states
app.activeDocument.historyStates.forEach(h => console.log(h.name));

// Find all snapshot history states
var snapshots = app.activeDocument.historyStates.filter(h => h.snapshot)

Properties

Methods

getByName

HistoryState

Find the first history state with the matching name.

Parameters

Last updated 2/8/2022

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