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- 'use strict';
- var identity = require('../nodes/identity.js');
- function mapIncludes(ctx, items, search) {
- const { uniqueKeys } = ctx.options;
- if (uniqueKeys === false)
- return false;
- const isEqual = typeof uniqueKeys === 'function'
- ? uniqueKeys
- : (a, b) => a === b ||
- (identity.isScalar(a) &&
- identity.isScalar(b) &&
- a.value === b.value &&
- !(a.value === '<<' && ctx.schema.merge));
- return items.some(pair => isEqual(pair.key, search));
- }
- exports.mapIncludes = mapIncludes;
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