How to use the slate-base64-serializer.deserializeNode function in slate-base64-serializer
To help you get started, we’ve selected a few slate-base64-serializer examples, based on popular ways it is used in public projects.
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ianstormtaylor / slate / packages / slate-react / src / utils / get-event-transfer.js View on Github 
const [full, encoded] = matches // eslint-disable-line no-unused-vars
if (encoded) fragment = encoded
}
// COMPAT: Edge doesn't handle custom data types
// These will be embedded in text/plain in this case (2017/7/12)
if (text) {
const embeddedTypes = getEmbeddedTypes(text)
if (embeddedTypes[FRAGMENT]) fragment = embeddedTypes[FRAGMENT]
if (embeddedTypes[NODE]) node = embeddedTypes[NODE]
if (embeddedTypes[TEXT]) text = embeddedTypes[TEXT]
}
// Decode a fragment or node if they exist.
if (fragment) fragment = Base64.deserializeNode(fragment)
if (node) node = Base64.deserializeNode(node)
// COMPAT: Edge sometimes throws 'NotSupportedError'
// when accessing `transfer.items` (2017/7/12)
try {
// Get and normalize files if they exist.
if (transfer.items && transfer.items.length) {
files = Array.from(transfer.items)
.map(item => (item.kind === 'file' ? item.getAsFile() : null))
.filter(exists => exists)
} else if (transfer.files && transfer.files.length) {
files = Array.from(transfer.files)
}
} catch (err) {
if (transfer.files && transfer.files.length) {
files = Array.from(transfer.files)if (encoded) fragment = encoded
}
// COMPAT: Edge doesn't handle custom data types
// These will be embedded in text/plain in this case (2017/7/12)
if (text) {
const embeddedTypes = getEmbeddedTypes(text)
if (embeddedTypes[FRAGMENT]) fragment = embeddedTypes[FRAGMENT]
if (embeddedTypes[NODE]) node = embeddedTypes[NODE]
if (embeddedTypes[TEXT]) text = embeddedTypes[TEXT]
}
// Decode a fragment or node if they exist.
if (fragment) fragment = Base64.deserializeNode(fragment)
if (node) node = Base64.deserializeNode(node)
// COMPAT: Edge sometimes throws 'NotSupportedError'
// when accessing `transfer.items` (2017/7/12)
try {
// Get and normalize files if they exist.
if (transfer.items && transfer.items.length) {
files = Array.from(transfer.items)
.map(item => (item.kind === 'file' ? item.getAsFile() : null))
.filter(exists => exists)
} else if (transfer.files && transfer.files.length) {
files = Array.from(transfer.files)
}
} catch (err) {
if (transfer.files && transfer.files.length) {
files = Array.from(transfer.files)
}onPaste(event, editor, next) {
const data = event.clipboardData;
if (isHotkey('shift', event)) {
return next();
}
if (data.types.includes('application/x-slate-fragment')) {
const fragment = base64.deserializeNode(data.getData('application/x-slate-fragment'));
return editor.insertFragment(fragment);
}
const html = data.types.includes('text/html') && data.getData('text/html');
const ast = html ? htmlToSlate(html) : markdownToSlate(data.getData('text/plain'));
const doc = Document.fromJSON(ast);
return editor.insertFragment(doc);
},
async onCopy(event, editor, next) {slate-base64-serializer
A Base64 serializer for Slate editors.
