[Vue warn]: Error in render: “TypeError: Cannot read property 'id' of null”
1
I'm currently building a clone of HackerNews and am encountering the following error:
vue.esm.js?efeb:591 [Vue warn]: Error in render: "TypeError: Cannot read property 'id' of null"
found in
---> <Homepage> at src/components/New.vue
<App> at src/App.vue
<Root>
I'm not sure how this error is occuring! Has anyone out there encountered this before?
Does this mean the error is in New.vue? Here is that code:
<script>
import axios from 'axios'
import Item from '@/components/Item'
export default {
name: 'Homepage',
components: {
'item': Item
},
data: function () {
return {
err: '',
stories:
}
},
created: function () {
axios.get('https://hacker-news.firebaseio.com/v0/newstories.json')
.then((result) => {
this.results = result.data.slice(0, 10)
this.results.forEach(element => {
axios.get('https://hacker-news.firebaseio.com/v0/item/' + element + '.json')
.then((result) => {
this.stories.push(result)
})
.catch((err) => {
console.log(err)
})
})
})
.catch((err) => { this.err = err })
}
}
</script>
javascript vue.js
asked Nov 21 '18 at 19:35
jnowebjnoweb
2601311
|
show 4 more comments
1
I'm currently building a clone of HackerNews and am encountering the following error:
vue.esm.js?efeb:591 [Vue warn]: Error in render: "TypeError: Cannot read property 'id' of null"
found in
---> <Homepage> at src/components/New.vue
<App> at src/App.vue
<Root>
I'm not sure how this error is occuring! Has anyone out there encountered this before?
Does this mean the error is in New.vue? Here is that code:
<script>
import axios from 'axios'
import Item from '@/components/Item'
export default {
name: 'Homepage',
components: {
'item': Item
},
data: function () {
return {
err: '',
stories:
}
},
created: function () {
axios.get('https://hacker-news.firebaseio.com/v0/newstories.json')
.then((result) => {
this.results = result.data.slice(0, 10)
this.results.forEach(element => {
axios.get('https://hacker-news.firebaseio.com/v0/item/' + element + '.json')
.then((result) => {
this.stories.push(result)
})
.catch((err) => {
console.log(err)
})
})
})
.catch((err) => { this.err = err })
}
}
</script>
javascript vue.js
asked Nov 21 '18 at 19:35
jnowebjnoweb
2601311
Btw, my code compiles okay
– jnoweb
Nov 21 '18 at 19:36
Show the HTML that uses yourdata(). The one fromNew.vue.
– connexo
Nov 21 '18 at 19:46
<template> <div> <h2>Homepage</h2> <item v-for="story in stories" :key="story.data.id" :story="story"/> </div> </template>
– jnoweb
Nov 21 '18 at 19:47
<item v-for="story in stories" :key="story.data.id" :story="story" v-if="stories.length" />
– connexo
Nov 21 '18 at 19:48
You have astoryobject without a.dataproperty. Look at the JSON response to see what's up.
– Stephen Thomas
Nov 21 '18 at 19:51
|
show 4 more comments
1
1
1
I'm currently building a clone of HackerNews and am encountering the following error:
vue.esm.js?efeb:591 [Vue warn]: Error in render: "TypeError: Cannot read property 'id' of null"
found in
---> <Homepage> at src/components/New.vue
<App> at src/App.vue
<Root>
I'm not sure how this error is occuring! Has anyone out there encountered this before?
Does this mean the error is in New.vue? Here is that code:
<script>
import axios from 'axios'
import Item from '@/components/Item'
export default {
name: 'Homepage',
components: {
'item': Item
},
data: function () {
return {
err: '',
stories:
}
},
created: function () {
axios.get('https://hacker-news.firebaseio.com/v0/newstories.json')
.then((result) => {
this.results = result.data.slice(0, 10)
this.results.forEach(element => {
axios.get('https://hacker-news.firebaseio.com/v0/item/' + element + '.json')
.then((result) => {
this.stories.push(result)
})
.catch((err) => {
console.log(err)
})
})
})
.catch((err) => { this.err = err })
}
}
</script>
javascript vue.js
asked Nov 21 '18 at 19:35
jnowebjnoweb
2601311
I'm currently building a clone of HackerNews and am encountering the following error:
vue.esm.js?efeb:591 [Vue warn]: Error in render: "TypeError: Cannot read property 'id' of null"
found in
---> <Homepage> at src/components/New.vue
<App> at src/App.vue
<Root>
I'm not sure how this error is occuring! Has anyone out there encountered this before?
Does this mean the error is in New.vue? Here is that code:
<script>
import axios from 'axios'
import Item from '@/components/Item'
export default {
name: 'Homepage',
components: {
'item': Item
},
data: function () {
return {
err: '',
stories:
}
},
created: function () {
axios.get('https://hacker-news.firebaseio.com/v0/newstories.json')
.then((result) => {
this.results = result.data.slice(0, 10)
this.results.forEach(element => {
axios.get('https://hacker-news.firebaseio.com/v0/item/' + element + '.json')
.then((result) => {
this.stories.push(result)
})
.catch((err) => {
console.log(err)
})
})
})
.catch((err) => { this.err = err })
}
}
</script>
javascript vue.js
javascript vue.js
asked Nov 21 '18 at 19:35
jnowebjnoweb
2601311
asked Nov 21 '18 at 19:35
jnowebjnoweb
2601311
asked Nov 21 '18 at 19:35
jnowebjnoweb
2601311
asked Nov 21 '18 at 19:35
jnowebjnoweb
2601311
asked Nov 21 '18 at 19:35
jnowebjnoweb
2601311
2601311
Btw, my code compiles okay
– jnoweb
Nov 21 '18 at 19:36
Show the HTML that uses yourdata(). The one fromNew.vue.
– connexo
Nov 21 '18 at 19:46
<template> <div> <h2>Homepage</h2> <item v-for="story in stories" :key="story.data.id" :story="story"/> </div> </template>
– jnoweb
Nov 21 '18 at 19:47
<item v-for="story in stories" :key="story.data.id" :story="story" v-if="stories.length" />
– connexo
Nov 21 '18 at 19:48
You have astoryobject without a.dataproperty. Look at the JSON response to see what's up.
– Stephen Thomas
Nov 21 '18 at 19:51
|
show 4 more comments
Btw, my code compiles okay
– jnoweb
Nov 21 '18 at 19:36
Show the HTML that uses yourdata(). The one fromNew.vue.
– connexo
Nov 21 '18 at 19:46
<template> <div> <h2>Homepage</h2> <item v-for="story in stories" :key="story.data.id" :story="story"/> </div> </template>
– jnoweb
Nov 21 '18 at 19:47
<item v-for="story in stories" :key="story.data.id" :story="story" v-if="stories.length" />
– connexo
Nov 21 '18 at 19:48
You have astoryobject without a.dataproperty. Look at the JSON response to see what's up.
– Stephen Thomas
Nov 21 '18 at 19:51
Btw, my code compiles okay
– jnoweb
Nov 21 '18 at 19:36
Btw, my code compiles okay
– jnoweb
Nov 21 '18 at 19:36
Show the HTML that uses your
data(). The one from New.vue.– connexo
Nov 21 '18 at 19:46
Show the HTML that uses your
data(). The one from New.vue.– connexo
Nov 21 '18 at 19:46
<template> <div> <h2>Homepage</h2> <item v-for="story in stories" :key="story.data.id" :story="story"/> </div> </template>
– jnoweb
Nov 21 '18 at 19:47
<template> <div> <h2>Homepage</h2> <item v-for="story in stories" :key="story.data.id" :story="story"/> </div> </template>
– jnoweb
Nov 21 '18 at 19:47
<item v-for="story in stories" :key="story.data.id" :story="story" v-if="stories.length" />– connexo
Nov 21 '18 at 19:48
<item v-for="story in stories" :key="story.data.id" :story="story" v-if="stories.length" />– connexo
Nov 21 '18 at 19:48
You have a
story object without a .data property. Look at the JSON response to see what's up.– Stephen Thomas
Nov 21 '18 at 19:51
You have a
story object without a .data property. Look at the JSON response to see what's up.– Stephen Thomas
Nov 21 '18 at 19:51
|
show 4 more comments
0
active
oldest
votes
Your Answer
StackExchange.ifUsing("editor", function () {
StackExchange.using("externalEditor", function () {
StackExchange.using("snippets", function () {
StackExchange.snippets.init();
});
});
}, "code-snippets");
StackExchange.ready(function() {
var channelOptions = {
tags: "".split(" "),
id: "1"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
StackExchange.using("externalEditor", function() {
// Have to fire editor after snippets, if snippets enabled
if (StackExchange.settings.snippets.snippetsEnabled) {
StackExchange.using("snippets", function() {
createEditor();
});
}
else {
createEditor();
}
});
function createEditor() {
StackExchange.prepareEditor({
heartbeatType: 'answer',
autoActivateHeartbeat: false,
convertImagesToLinks: true,
noModals: true,
showLowRepImageUploadWarning: true,
reputationToPostImages: 10,
bindNavPrevention: true,
postfix: "",
imageUploader: {
brandingHtml: "Powered by u003ca class="icon-imgur-white" href="https://imgur.com/"u003eu003c/au003e",
contentPolicyHtml: "User contributions licensed under u003ca href="https://creativecommons.org/licenses/by-sa/3.0/"u003ecc by-sa 3.0 with attribution requiredu003c/au003e u003ca href="https://stackoverflow.com/legal/content-policy"u003e(content policy)u003c/au003e",
allowUrls: true
},
onDemand: true,
discardSelector: ".discard-answer"
,immediatelyShowMarkdownHelp:true
});
}
});
draft saved
draft discarded
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
StackExchange.ready(
function () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f53419363%2fvue-warn-error-in-render-typeerror-cannot-read-property-id-of-null%23new-answer', 'question_page');
}
);
Post as a guest
Required, but never shown
0
active
oldest
votes
0
active
oldest
votes
active
oldest
votes
active
oldest
votes
draft saved
draft discarded
Thanks for contributing an answer to Stack Overflow!
- Please be sure to answer the question. Provide details and share your research!
But avoid …
- Asking for help, clarification, or responding to other answers.
- Making statements based on opinion; back them up with references or personal experience.
To learn more, see our tips on writing great answers.
Some of your past answers have not been well-received, and you're in danger of being blocked from answering.
Please pay close attention to the following guidance:
- Please be sure to answer the question. Provide details and share your research!
But avoid …
- Asking for help, clarification, or responding to other answers.
- Making statements based on opinion; back them up with references or personal experience.
To learn more, see our tips on writing great answers.
draft saved
draft discarded
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
StackExchange.ready(
function () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f53419363%2fvue-warn-error-in-render-typeerror-cannot-read-property-id-of-null%23new-answer', 'question_page');
}
);
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Btw, my code compiles okay
– jnoweb
Nov 21 '18 at 19:36
Show the HTML that uses your
data(). The one fromNew.vue.– connexo
Nov 21 '18 at 19:46
<template> <div> <h2>Homepage</h2> <item v-for="story in stories" :key="story.data.id" :story="story"/> </div> </template>
– jnoweb
Nov 21 '18 at 19:47
<item v-for="story in stories" :key="story.data.id" :story="story" v-if="stories.length" />– connexo
Nov 21 '18 at 19:48
You have a
storyobject without a.dataproperty. Look at the JSON response to see what's up.– Stephen Thomas
Nov 21 '18 at 19:51