npmpackage.info

Gathering detailed insights and metrics for ember-fetch

Other packages similar to ember-fetch

@ember-data/request

5.6.0

⚡️ A simple, small and fast framework-agnostic library to make `fetch` happen

@ember-home/typescript-fetch-client

0.0.97

A typescript fetch client for Ember's api

ember-fetch-adapter

0.4.3

A Network Adapter Service based on Ember RFC #171.

@ascua/fetch

0.6.0

Small description for @ascua/fetch goes here

Gathering detailed insights and metrics for ember-fetch

ember-fetch - 8.1.2 | npmpackage.info

ember-fetch

HTML5 fetch polyfill from github wrapped and bundled for ember-cli users.

8.1.2

176

MIT

JavaScript

85.08 kB

2.8

Installations

npm install ember-fetch

Developer Guide

BETA

Typescript

No

Module System

N/A

Min. Node Version

>= 10

Node Version

10.24.1

NPM Version

6.14.12 Pull Requests

Open

33

Total

672

Closed

262

Merged

377

Issues

Open

18

Total

85

Closed

67

Releases

Release 8.1.2

v8.1.2

Updated on Aug 23, 2022

Release 8.1.1

v8.1.1

Updated on Aug 05, 2021

v8.1.0

Updated on Jun 15, 2021

Release 8.0.5

v8.0.5

Updated on Jun 02, 2021

Release 8.0.4

v8.0.4

Updated on Jan 18, 2021

Release 8.0.3

v8.0.3

Updated on Jan 18, 2021

View All 32 releases

Languages

JavaScript

TypeScript

Raku

HTML

Handlebars

JavaScript (84.9%)

TypeScript (9.13%)

Raku (2.81%)

HTML (2.51%)

Handlebars (0.65%)

Developer

ember-cli

Download Statistics

Total Downloads

Last Day

Last Week

Last Month

Last Year

GitHub Statistics

MIT License

176 Stars

735 Commits

80 Forks

12 Watchers

34 Branches

58 Contributors

Updated on Apr 19, 2025

Maintainers

View All 58 Contributors

Package Meta Information

Latest Version

8.1.2

Package Id

ember-fetch@8.1.2

Unpacked Size

85.08 kB

Size

23.26 kB

File Count

NPM Version

6.14.12

Node Version

10.24.1

Total Downloads

Cumulative downloads

Total Downloads

NaN

Last Day

NaN

Compared to previous day

Last Week

NaN

Compared to previous week

Last Month

NaN

Compared to previous month

Last Year

NaN

Compared to previous year

Weekly Downloads

Monthly Downloads

Yearly Downloads

Dependencies

abortcontroller-polyfill broccoli-concat broccoli-debug broccoli-merge-trees broccoli-rollup broccoli-stew broccoli-templater calculate-cache-key-for-tree caniuse-api ember-cli-babel ember-cli-typescript ember-cli-version-checker node-fetch whatwg-fetch

Dev Dependencies

ember-fetch

HTML5 fetch polyfill from github wrapped and bundled for ember-cli users.

Installation

ember install ember-fetch

ember-fetch requries ember-cli 2.13 or above.

Usage

1import Route from '@ember/routing/route';
2import fetch from 'fetch';
3
4export default Route.extend({
5  model() {
6    return fetch('/my-cool-end-point.json').then(function(response) {
7      return response.json();
8    });
9  }
10});

Available imports:

1import fetch, { Headers, Request, Response, AbortController } from 'fetch';

Use with TypeScript

To use ember-fetch with TypeScript or enable editor's type support, You can add "fetch": ["node_modules/ember-fetch"] to your tsconfig.json.

1{
2  "compilerOptions": {
3    "paths": {
4      "fetch": [
5        "node_modules/ember-fetch"
6      ]
7    }
8  }
9}

Use with Ember Data

ember-data@3.9.2 was released with built-in fetch support, if your ember-data is below 3.9.2, please checkout ember-fetch v7.x.

Use with Fastboot

relative url

ember-fetch uses node-fetch in Fastboot, which doesn't allow relative URL.

url should be an absolute url, such as https://example.com/. A path-relative URL (/file/under/root) or protocol-relative URL (//can-be-http-or-https.com/) will result in a rejected promise.

However, ember-fetch grabs the protocol and host info from fastboot request after the instance-initializes. This allows you to make a relative URL request unless the app is not initialized, e.g. initializers and app.js.

top-level addon

For addon authors, if the addon supports Fastboot mode, ember-fetch should also be listed as a peer dependency. This is because Fastboot only invokes top-level addon's updateFastBootManifest (detail), thus ember-fetch has to be a top-level addon installed by the host app.

Allow native fetch

ember-fetch allows access to native fetch in browser through a build config flag:

1// ember-cli-build.js
2let app = new EmberAddon(defaults, {
3  // Add options here
4  'ember-fetch': {
5    preferNative: true
6  }
7});

If set to true, the fetch polyfill will be skipped if native fetch is available, otherwise the polyfilled fetch will be installed during the first pass of the vendor js file.

If set to false, the polyfilled fetch will replace native fetch be there or not.

If all your browser targets support native fetch, and preferNative: true, the polyfill will not be included in the output build. If, for some reason, you still need the polyfill to be included in the bundle, you can set alwaysIncludePolyfill: true.

The way you do import remains same.

Use native promise instead of RSVP

If you do not want to use RSVP, but native Promises, you can specify this build config flag:

1// ember-cli-build.js
2let app = new EmberAddon(defaults, {
3  // Add options here
4  'ember-fetch': {
5    nativePromise: true
6  }
7});

Error Handling

A fetch response is successful if response.ok is true, otherwise you can read the status code to determine the bad response type. fetch will only reject with network errors.

ember-fetch provides some utility functions:

isBadRequestResponse (400)
isUnauthorizedResponse (401)
isForbiddenResponse (403)
isNotFoundResponse (404)
isConflictResponse (409)
isGoneResponse (410)
isInvalidResponse (422)
isServerErrorResponse (5XX)
isAbortError Aborted network error

1import Route from '@ember/routing/route';
2import fetch from 'fetch';
3import {
4  isAbortError,
5  isServerErrorResponse,
6  isUnauthorizedResponse
7} from 'ember-fetch/errors';
8
9export default Route.extend({
10  model() {
11    return fetch('/omg.json')
12      .then(function(response) {
13        if (response.ok) {
14          return response.json();
15        } else if (isUnauthorizedResponse(response)) {
16          // handle 401 response
17        } else if (isServerErrorResponse(response)) {
18          // handle 5xx respones
19        }
20      })
21      .catch(function(error) {
22        if (isAbortError(error)) {
23          // handle aborted network error
24        }
25        // handle network error
26      });
27  }
28});

Browser Support

evergreen / IE10+ / Safari 6.1+ https://github.com/github/fetch#browser-support

Q & A

Does it work with pretender?

Yes, pretender v2.1 comes with fetch support.

What about all the run-loop and promise mixing details?

taken care of for you

Why is this wrapper needed?

original emits a global
original requires a Promise polyfill (ember users have RSVP)
original isn't Ember run-loop aware

Won't this wrapper get out-of-sync?

we actually don't bundle github/fetch rather we merely wrap/transform what comes from node_modules, so we should be resilient to changes assuming semver from the fetch module

No vulnerabilities found.

10

Dangerous-Workflow

Determines if the project's GitHub Action workflows avoid dangerous patterns.

10

Binary-Artifacts

Determines if the project has generated executable (binary) artifacts in the source repository.

10

License

Determines if the project has defined a license.

2

Code-Review

Determines if the project requires human code review before pull requests (aka merge requests) are merged.

1

Maintained

Determines if the project is "actively maintained".

0

Token-Permissions

Determines if the project's workflows follow the principle of least privilege.

0

Pinned-Dependencies

Determines if the project has declared and pinned the dependencies of its build process.

0

CII-Best-Practices

Determines if the project has an OpenSSF (formerly CII) Best Practices Badge.

0

Fuzzing

Determines if the project uses fuzzing.

0

Branch-Protection

Determines if the default and release branches are protected with GitHub's branch protection settings.

0

Security-Policy

Determines if the project has published a security policy.

0

SAST

Determines if the project uses static code analysis.

0

Vulnerabilities

Determines if the project has open, known unfixed vulnerabilities.

Reason

93 existing vulnerabilities detected

Details

Warn: Project is vulnerable to: GHSA-968p-4wvh-cqc8
Warn: Project is vulnerable to: GHSA-67hx-6x53-jw92
Warn: Project is vulnerable to: GHSA-h5c3-5r3r-rr8q
Warn: Project is vulnerable to: GHSA-rmvr-2pp2-xj38
Warn: Project is vulnerable to: GHSA-xx4v-prfh-6cgc
Warn: Project is vulnerable to: GHSA-whgm-jr23-g3j9
Warn: Project is vulnerable to: GHSA-93q8-gq69-wqmw
Warn: Project is vulnerable to: GHSA-fwr7-v2mv-hh25
Warn: Project is vulnerable to: GHSA-qwcr-r2fm-qrc7
Warn: Project is vulnerable to: GHSA-v6h2-p8h4-qcjw
Warn: Project is vulnerable to: GHSA-grv7-fg5c-xmjg
Warn: Project is vulnerable to: GHSA-x9w5-v3q2-3rhw
Warn: Project is vulnerable to: GHSA-wxhq-pm8v-cw75
Warn: Project is vulnerable to: GHSA-pxg6-pf52-xh8x
Warn: Project is vulnerable to: GHSA-3xgq-45jj-v275
Warn: Project is vulnerable to: GHSA-gxpj-cx7g-858c
Warn: Project is vulnerable to: GHSA-w573-4hg7-7wgq
Warn: Project is vulnerable to: GHSA-434g-2637-qmqr
Warn: Project is vulnerable to: GHSA-49q7-c7j4-3p7m
Warn: Project is vulnerable to: GHSA-977x-g7h5-7qgw
Warn: Project is vulnerable to: GHSA-f7q4-pwc6-w24p
Warn: Project is vulnerable to: GHSA-fc9h-whq2-v747
Warn: Project is vulnerable to: GHSA-vjh7-7g9h-fjfh
Warn: Project is vulnerable to: GHSA-j4f2-536g-r55m
Warn: Project is vulnerable to: GHSA-r7qp-cfhv-p84w
Warn: Project is vulnerable to: GHSA-rv95-896h-c2vc
Warn: Project is vulnerable to: GHSA-qw6h-vgh9-j6wx
Warn: Project is vulnerable to: GHSA-74fj-2j2h-c42q
Warn: Project is vulnerable to: GHSA-pw2r-vq6v-hr8c
Warn: Project is vulnerable to: GHSA-jchw-25xp-jwwc
Warn: Project is vulnerable to: GHSA-cxjh-pqwp-8mfp
Warn: Project is vulnerable to: GHSA-4q6p-r6v2-jvc5
Warn: Project is vulnerable to: GHSA-pfrx-2q88-qq97
Warn: Project is vulnerable to: GHSA-7wwv-vh3v-89cq
Warn: Project is vulnerable to: GHSA-rc47-6667-2j5j
Warn: Project is vulnerable to: GHSA-78xj-cgh5-2h22
Warn: Project is vulnerable to: GHSA-2p57-rm9w-gvfp
Warn: Project is vulnerable to: GHSA-896r-f27r-55mw
Warn: Project is vulnerable to: GHSA-9c47-m6qq-7p4h
Warn: Project is vulnerable to: GHSA-76p3-8jx3-jpfq
Warn: Project is vulnerable to: GHSA-3rfm-jhwj-7488
Warn: Project is vulnerable to: GHSA-hhq3-ff78-jv3g
Warn: Project is vulnerable to: GHSA-29mw-wpgm-hmr9
Warn: Project is vulnerable to: GHSA-35jh-r3h4-6jhm
Warn: Project is vulnerable to: GHSA-6vfc-qv3f-vr6c
Warn: Project is vulnerable to: GHSA-952p-6rrq-rcjv
Warn: Project is vulnerable to: GHSA-f8q6-p94x-37v3
Warn: Project is vulnerable to: GHSA-xvch-5gv4-984h
Warn: Project is vulnerable to: GHSA-pc58-wgmc-hfjr
Warn: Project is vulnerable to: GHSA-vvv8-xw5f-3f88
Warn: Project is vulnerable to: GHSA-qrpm-p2h7-hrv2
Warn: Project is vulnerable to: GHSA-mwcw-c2x4-8c55
Warn: Project is vulnerable to: GHSA-r683-j2x4-v87g
Warn: Project is vulnerable to: GHSA-5fw9-fq32-wv5p
Warn: Project is vulnerable to: GHSA-px4h-xg32-q955
Warn: Project is vulnerable to: GHSA-3j8f-xvm3-ffx4
Warn: Project is vulnerable to: GHSA-4p35-cfcx-8653
Warn: Project is vulnerable to: GHSA-7f3x-x4pr-wqhj
Warn: Project is vulnerable to: GHSA-jpp7-7chh-cf67
Warn: Project is vulnerable to: GHSA-q6wq-5p59-983w
Warn: Project is vulnerable to: GHSA-j9fq-vwqv-2fm2
Warn: Project is vulnerable to: GHSA-pqw5-jmp5-px4v
Warn: Project is vulnerable to: GHSA-6fx8-h7jm-663j
Warn: Project is vulnerable to: GHSA-9wv6-86v2-598j
Warn: Project is vulnerable to: GHSA-rhx6-c78j-4q9w
Warn: Project is vulnerable to: GHSA-h7cp-r72f-jxh6
Warn: Project is vulnerable to: GHSA-v62p-rq8g-8h59
Warn: Project is vulnerable to: GHSA-xfhp-gmh8-r8v2
Warn: Project is vulnerable to: GHSA-hrpp-h998-j3pp
Warn: Project is vulnerable to: GHSA-p8p7-x288-28g6
Warn: Project is vulnerable to: GHSA-gcx4-mw62-g8wm
Warn: Project is vulnerable to: GHSA-c2qf-rxjj-qqgw
Warn: Project is vulnerable to: GHSA-m6fv-jmcg-4jfg
Warn: Project is vulnerable to: GHSA-cm22-4g7w-348p
Warn: Project is vulnerable to: GHSA-4rq4-32rv-6wp6
Warn: Project is vulnerable to: GHSA-64g7-mvw6-v9qj
Warn: Project is vulnerable to: GHSA-25hc-qcg6-38wj
Warn: Project is vulnerable to: GHSA-qm95-pgcg-qqfq
Warn: Project is vulnerable to: GHSA-cqmj-92xf-r6r9
Warn: Project is vulnerable to: GHSA-9r2w-394v-53qc
Warn: Project is vulnerable to: GHSA-5955-9wpr-37jh
Warn: Project is vulnerable to: GHSA-qq89-hq3f-393p
Warn: Project is vulnerable to: GHSA-f5x3-32g6-xq36
Warn: Project is vulnerable to: GHSA-4wf5-vphf-c2xc
Warn: Project is vulnerable to: GHSA-jgrx-mgxx-jf9v
Warn: Project is vulnerable to: GHSA-72xf-g2v4-qvf3
Warn: Project is vulnerable to: GHSA-j8xg-fqg3-53r7
Warn: Project is vulnerable to: GHSA-3h5v-q93c-6h6q
Warn: Project is vulnerable to: GHSA-h6q6-9hqw-rwfv
Warn: Project is vulnerable to: GHSA-5fg8-2547-mr8q
Warn: Project is vulnerable to: GHSA-crh6-fp67-6883
Warn: Project is vulnerable to: GHSA-72mh-269x-7mh5
Warn: Project is vulnerable to: GHSA-h4j5-c7cj-74xg

Score

2.8

/10

Last Scanned on 2025-07-07

The Open Source Security Foundation is a cross-industry collaboration to improve the security of open source software (OSS). The Scorecard provides security health metrics for open source projects.

Learn More