const mongoose = require('mongoose');
const SubSubSchema = new mongoose.Schema(
{
from: {
type: mongoose.Schema.Types.String,
required: true,
},
},
{ _id: false }
);
const SubSchema = new mongoose.Schema(
{
nested: {
type: SubSubSchema,
required: false,
},
},
{ _id: false }
);
// DOES NOT FAIL - WRONG BEHAVIOR
async function runLeafTest() {
const TestLeafSchema = new mongoose.Schema({
testProp: {
testSubProp: {
type: SubSchema,
required: true,
},
},
});
const TestLeafModel = mongoose.model('test-leaf-model', TestLeafSchema);
const testModelInstance = new TestLeafModel({ testProp: { testSubProp: { nested: { from: null } } } });
await testModelInstance.validate();
}
// DOES FAIL - CORRECT BEHAVIOR
async function runTest() {
const TestLeafSchema = new mongoose.Schema({
testSubProp: {
type: SubSchema,
required: true,
},
});
const TestModel = mongoose.model('test-model', TestLeafSchema);
const testModelInstance = new TestModel({ testSubProp: { nested: { from: null } } });
await testModelInstance.validate();
}
await Promise.allSettled([runLeafTest(), runTest()]).then(([leafResult, nonLeafResult]) => {
console.log({
leafResult,
nonLeafResult,
});
});
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