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Check for keys in term definition outside that expected #214

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Merged
davidlehn merged 2 commits into from
Jan 19, 2018
Merged

Check for keys in term definition outside that expected #214

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7594c41
Check for keys in term definition outside that expected: `@container`…
gkellogg Jan 14, 2018
beb3cea
Remove `@nest` bits that were inadvertently included.
gkellogg Jan 15, 2018
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12 changes: 12 additions & 0 deletions lib/context.js
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Original file line number Diff line number Diff line change
Expand Up @@ -260,6 +260,18 @@ api.createTermDefinition = (activeCtx, localCtx, term, defined) => {
const mapping = activeCtx.mappings[term] = {};
mapping.reverse = false;

// make sure term definition only has expected keywords
const validKeys = ['@container', '@id', '@language', '@reverse', '@type'];

for(let kw in value) {
if(!validKeys.includes(kw)) {
throw new JsonLdError(
'Invalid JSON-LD syntax; a term definition must not contain ' + kw,
'jsonld.SyntaxError',
{code: 'invalid term definition', context: localCtx});
}
}

if('@reverse' in value) {
if('@id' in value) {
throw new JsonLdError(
Expand Down