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