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Merge pull request #7591 from keymanapp/feat/developer/epic-ldml/improve-errmsg

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feat(developer): improve err msg from Ajv 🙀
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Steven R. Loomis 2022-11-03 10:50:54 -05:00 • committed by GitHub
commit 8cd7dbb768
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1 changed files with 10 additions and 1 deletions
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11
common/web/types/src/ldml-keyboard/ldml-keyboard-xml-reader.ts
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@ -62,7 +62,16 @@ export default class LDMLKeyboardXMLSourceFileReader {
const schema = JSON.parse(schemaSource.toString('utf8'));
const ajv = new Ajv();
if(!ajv.validate(schema, source)) {
throw new Error(ajv.errorsText());
// Try to improve the message
if (ajv.errors?.length === 1) {
// Only one error. Try to improve the message.
const err = ajv.errors[0];
const { instancePath, keyword, params, message } = err;
throw new Error(`${instancePath}: ${keyword}: ${message} ${JSON.stringify(params||{})}`);
} else {
// Not a single error, so fall through to errorsText()
throw new Error(ajv.errorsText());
}
}
}