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33 lines
1012 B
JavaScript
33 lines
1012 B
JavaScript
'use strict';
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/**
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* Find the `strict` mode setting for the deepest subdocument along a given path
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* to ensure we have the correct default value for `strict`. When setting values
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* underneath a subdocument, we should use the subdocument's `strict` setting by
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* default, not the top-level document's.
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*
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* @param {Schema} schema
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* @param {String[]} parts
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* @returns {boolean | 'throw' | undefined}
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*/
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module.exports = function getSubdocumentStrictValue(schema, parts) {
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if (parts.length === 1) {
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return undefined;
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}
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let cur = parts[0];
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let strict = undefined;
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for (let i = 0; i < parts.length - 1; ++i) {
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const curSchemaType = schema.path(cur);
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if (curSchemaType && curSchemaType.schema) {
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strict = curSchemaType.schema.options.strict;
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schema = curSchemaType.schema;
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cur = curSchemaType.$isMongooseDocumentArray && !isNaN(parts[i + 1]) ? '' : parts[i + 1];
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} else {
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cur += cur.length ? ('.' + parts[i + 1]) : parts[i + 1];
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}
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}
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return strict;
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};
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