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Code Issues Releases Wiki Activity

fix nodes validation with an optional first child (#1444)

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When moving to the next definition because of a fulfilled min a child could
slip through without being valid.
This commit is contained in:
Thomas Preusse 2017-12-04 20:27:26 +01:00 committed by Ian Storm Taylor
parent 199c32a2b5
commit a4028cac6b
2 changed files with 54 additions and 2 deletions
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14
packages/slate/src/models/schema.js
View File

@ -355,6 +355,10 @@ class Schema extends Record(DEFAULTS) {
if (max != null && offset == max) nextDef()
return !!child
}
function rewind() {
offset -= 1
index -= 1
}
if (rule.nodes != null) {
nextDef()
@ -379,12 +383,18 @@ class Schema extends Record(DEFAULTS) {
}
if (def.kinds != null && !def.kinds.includes(child.kind)) {
if (offset >= min && nextDef()) continue
if (offset >= min && nextDef()) {
rewind()
continue
}
return this.fail(CHILD_KIND_INVALID, { ...ctx, child, index })
}
if (def.types != null && !def.types.includes(child.type)) {
if (offset >= min && nextDef()) continue
if (offset >= min && nextDef()) {
rewind()
continue
}
return this.fail(CHILD_TYPE_INVALID, { ...ctx, child, index })
}
}

42
packages/slate/test/schema/custom/child-kind-invalid-custom-optional-first.js Normal file
View File

@ -0,0 +1,42 @@
/** @jsx h */
import h from '../../helpers/h'
export const schema = {
blocks: {
paragraph: {},
quote: {
nodes: [
{ kinds: ['block'], types: ['image'], min: 0, max: 1 },
{ kinds: ['block'], types: ['paragraph'], min: 1 }
],
normalize: (change, reason, { node, child }) => {
if (reason == 'child_kind_invalid') {
change.wrapBlockByKey(child.key, 'paragraph')
}
}
}
}
}
export const input = (
<value>
<document>
<quote>
text
</quote>
</document>
</value>
)
export const output = (
<value>
<document>
<quote>
<paragraph>
text
</paragraph>
</quote>
</document>
</value>
)