HistoryStates

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

// 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)
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1// Iterate through all history states
2app.activeDocument.historyStates.forEach(h => console.log(h.name));
3
4// Find all snapshot history states
5var snapshots = app.activeDocument.historyStates.filter(h => h.snapshot)

Indexable#

▪ [index: number]: HistoryState

Used to access the history states in the collection

// 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)
CopyCopied to your clipboard
1// Iterate through all history states
2app.activeDocument.historyStates.forEach(h => console.log(h.name));
3
4// Find all snapshot history states
5var 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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