query-all-features v1.0.0

Query All Features

Query all features of an ArcGIS Feature Service

This package calls queryFeatures multiple times until it gets all the features.

• Quick Start
• API Reference
• Usage
• License

Quick Start

npm install query-all-features

Then:

import { queryAllFeatures } from "query-all-features";

queryAllFeatures(
    {
        url: "https://sampleserver6.arcgisonline.com/arcgis/rest/services/USA/MapServer/0"
    }
).then((results) => {
    console.log('results', results);
}, (err) => {
    console.error('err', err);
});

API Reference

queryAllFeatures

Query a feature service, repeatedly paging through the results to get all the features.

Parameters

IQueryFeaturesAllAdditionalOptions

import { queryAllFeatures } from "query-all-features";

queryAllFeatures(
    {
        url: "https://sampleserver6.arcgisonline.com/arcgis/rest/services/USA/MapServer/0"
    }, { 
        pageBy: 100
    }
).then((results) => {
    console.log('results', results);
}, (err) => {
    console.error('err', err);
});

Returns

A Promise that will resolve with the same query response as queryFeatures.

Usage

Node JS

npm install query-all-features

Then:

const { queryAllFeatures } = require("query-all-features");

queryAllFeatures({url: "https://sampleserver6.arcgisonline.com/arcgis/rest/services/USA/MapServer/0"}).then((results) => {
    console.log('results', results);
}, (err) => {
    console.error('err', err);
});

Browser - ES Modules

Distributed as an ES module which should work "out-of-the-box" with most popular module bundlers. See "Quick Start" above.

Browser - ES Modules via CDN

<script type="module">
    import { queryAllFeatures } from "https://cdn.skypack.dev/query-all-features";

    queryAllFeatures({url: "https://sampleserver6.arcgisonline.com/arcgis/rest/services/USA/MapServer/0"}).then((results) => {
        console.log('results', results);
    }, (err) => {
        console.error('err', err);
    });
</script>

Example in action

Browser - Script tag via UMD CDN

<!-- arcgis-rest-request and arcgis-rest-feature-service are dependencies: -->
<script src="https://unpkg.com/@esri/arcgis-rest-request@4"></script>
<script src="https://unpkg.com/@esri/arcgis-rest-feature-service@4"></script>
<script src="https://unpkg.com/query-all-features"></script>

<script>
    queryAllFeatures.queryAllFeatures({url: "https://sampleserver6.arcgisonline.com/arcgis/rest/services/USA/MapServer/0"}).then((results) => {
        console.log('results', results);
    }, (err) => {
        console.log('err', err);
    });
</script>

Example in action

License

Copyright 2022 Gavin Rehkemper

Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at

   http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.