it-tools/src/tools/json-to-yaml-converter/json-to-yaml.vue

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<template>
<format-transformer
input-label="Your JSON"
input-placeholder="Paste your JSON here..."
output-label="YAML from your JSON"
output-language="yaml"
:input-validation-rules="rules"
:transformer="transformer"
/>
</template>
<script setup lang="ts">
import type { UseValidationRule } from '@/composable/validation';
import { isNotThrowing } from '@/utils/boolean';
import { withDefaultOnError } from '@/utils/defaults';
import { stringify } from 'yaml';
import JSON5 from 'json5';
const transformer = (value: string) => withDefaultOnError(() => stringify(JSON5.parse(value)), '');
const rules: UseValidationRule<string>[] = [
{
validator: (value: string) => value === '' || isNotThrowing(() => stringify(JSON5.parse(value))),
message: 'Provided JSON is not valid.',
},
];
</script>
<style lang="less" scoped></style>