29 lines
866 B
JavaScript
29 lines
866 B
JavaScript
// Apply the paper editing trace to an Automerge.Text object, one char at a time
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const { edits, finalText } = require('./editing-trace')
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const Automerge = require('../../javascript')
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let start = new Date()
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let state = Automerge.from({text: ""})
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state = Automerge.change(state, doc => {
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for (let i = 0; i < edits.length; i++) {
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if (i % 10000 === 0) {
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console.log(`Processed ${i} edits in ${new Date() - start} ms`)
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}
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let edit = edits[i]
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Automerge.splice(doc, 'text', ... edit)
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}
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})
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console.log(`Done in ${new Date() - start} ms`)
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start = new Date()
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let bytes = Automerge.save(state)
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console.log(`Save in ${new Date() - start} ms`)
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start = new Date()
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let _load = Automerge.load(bytes)
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console.log(`Load in ${new Date() - start} ms`)
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if (state.text !== finalText) {
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throw new RangeError('ERROR: final text did not match expectation')
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}
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