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(node:25375) DeprecationWarning: Mongoose: the isAsync option for custom validators is deprecated. Make your async va lidators return a promise instead: https://mongoosejs.com/docs/validation.html#async-custom-validators #8184
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@LouiseEmike Can you show me the code? I think I'll be able to help you out better then.
@denzilgupta
I get the same error, can you help me urgentlyconst mongoose = require('mongoose');
const Schema = mongoose.Schema;
//const GeoJSON = require('mongoose-geojson-schema');
const {
Point,
LineString,
Polygon,
MultiPoint,
MultiLineString,
MultiPolygon,
Geometry,
GeometryCollection
} = require('mongoose-geojson-schemas');//new geo location schema
//const Geo = new Schema(Schema.Types.Point);const geojson = new Schema(
{ konum: { type: String, default: "Sazlıdere" }, type: { type: String, default: "Feature" }, properties: { name: { type: String, default: "bina" }, surname: { type: String, default: "bina" } }, geometry: Polygon });
const barrage = mongoose.model('intersect', geojson);
module.exports = barrage;@denzilgupta
I get the same error, can you help me urgentlyconst mongoose = require('mongoose');
const Schema = mongoose.Schema;
//const GeoJSON = require('mongoose-geojson-schema');
const {
Point,
LineString,
Polygon,
MultiPoint,
MultiLineString,
MultiPolygon,
Geometry,
GeometryCollection
} = require('mongoose-geojson-schemas');//new geo location schema
//const Geo = new Schema(Schema.Types.Point);const geojson = new Schema(
{ konum: { type: String, default: "Sazlıdere" }, type: { type: String, default: "Feature" }, properties: { name: { type: String, default: "bina" }, surname: { type: String, default: "bina" } }, geometry: Polygon });
const barrage = mongoose.model('intersect', geojson);
module.exports = barrage;Are you getting an error on this file? Cause it seems to look fine.
@denzilgupta yes, ı getting an error, ı think because of mongoose-geojson-schema npm package, can you help me ?
@receptopalak please open a new issue and follow the issue template. Also, check out our geojson docs: https://mongoosejs.com/docs/geojson.html
- locked as resolved and limited conversation to collaborators
on Nov 16, 2019
This is my code:
tags: {
type: Array,
validate: {
isAsync: true,
validator: function(value, callback) {
setTimeout(() => {
const result = value && value.minlength > 0;
callback(result);
}, 4000);
},
message: 'A course must have at least one tag'
}
}
when I try to insert a value into mongodb, I get the below warning:
(node:25375) DeprecationWarning: Mongoose: the
isAsyncoption for custom validators is deprecated. Make your async va lidators return a promise instead: https://mongoosejs.com/docs/validation.html#async-custom-validatorsI saw the documentation and they too have used a callback function.
Please help me solve this problem!
Node Version:
v10.16.3
MongoDB Shell Version:
v4.2.0
Mongoose Version:
v5.7.1