React jsx - Getting unexpected token error for conditional rendering inside the map function
0
I am trying to put some conditional logic inside the map function in render function. I am rendering a tabels and would like to check if the table needs a title, and if it needs just render it. This is the part where I am trying to do this:
const tableTitle = receiver.receiverType === receiverTypes.ARBG ? receiver.receiverNumber : null;
return (
{ tableTitle }
And this is the part of the component where I have tried to put this:
const AccountingTable = ({ result, toggleDetails, showDetails }) => {
const rangeOfMonths = getRangeOfMonths(
result.periodFrom,
result.nexPeriodTo ? result.nexPeriodTo: result.periodeTo,
);
return (
<div className={styles.table}>
{
result.periodsPerReceiver.map((receiver, receiverIndex) => {
const tableTitle = receiver.receiverType === receiverTypes.ARBG ? receiver.receiverNumber : null;
return (
{ tableTitle }
<Table
headerTextCodes={getHeaderCodes(
showCollapseButton(receiver.resultatPerField),
{ toggleDetails, showDetails: showDetails[mottakerIndex] ? showDetails[receiverIndex].show : false, receiverIndex},
rangeOfMonths,
result.nexPeriodTo,
)}
allowFormattedHeader
key={`tableIndex${receiverIndex+ 1}`}
>
But, I get the error:
Unexpected token, expected ,
Why, I am getting this error, how can I fix this?
reactjs jsx
asked Nov 13 '18 at 10:35
LeffLeff
66041755
add a comment |
0
I am trying to put some conditional logic inside the map function in render function. I am rendering a tabels and would like to check if the table needs a title, and if it needs just render it. This is the part where I am trying to do this:
const tableTitle = receiver.receiverType === receiverTypes.ARBG ? receiver.receiverNumber : null;
return (
{ tableTitle }
And this is the part of the component where I have tried to put this:
const AccountingTable = ({ result, toggleDetails, showDetails }) => {
const rangeOfMonths = getRangeOfMonths(
result.periodFrom,
result.nexPeriodTo ? result.nexPeriodTo: result.periodeTo,
);
return (
<div className={styles.table}>
{
result.periodsPerReceiver.map((receiver, receiverIndex) => {
const tableTitle = receiver.receiverType === receiverTypes.ARBG ? receiver.receiverNumber : null;
return (
{ tableTitle }
<Table
headerTextCodes={getHeaderCodes(
showCollapseButton(receiver.resultatPerField),
{ toggleDetails, showDetails: showDetails[mottakerIndex] ? showDetails[receiverIndex].show : false, receiverIndex},
rangeOfMonths,
result.nexPeriodTo,
)}
allowFormattedHeader
key={`tableIndex${receiverIndex+ 1}`}
>
But, I get the error:
Unexpected token, expected ,
Why, I am getting this error, how can I fix this?
reactjs jsx
asked Nov 13 '18 at 10:35
LeffLeff
66041755
Have you tried wrapping what you return from the map function in e.g.React.Fragment?
– Tholle
Nov 13 '18 at 10:40
Can you post a complete block code? 'Cause actually we can't se the nodes hierarchy
– Milore
Nov 13 '18 at 10:43
2
Your code has an extra,inresult.nexPeriodTo,removing it should fix one of . your issue. you would also need to wrap{ tableTitle } <Table headerTextCodes={getHeaderCodes( showCollapseButton(receiver.resultatPerField), { toggleDetails, showDetails: showDetails[mottakerIndex] ? showDetails[receiverIndex].show : false, receiverIndex}, rangeOfMonths, result.nexPeriodTo, )}withinReact.Fragmentor return them as an array.
– Shubham Khatri
Nov 13 '18 at 10:45
Check stackoverflow.com/questions/23840997/…
– Shubham Khatri
Nov 13 '18 at 10:46
wrapping the whole block inside return helped
– Leff
Nov 13 '18 at 10:47
add a comment |
0
0
0
I am trying to put some conditional logic inside the map function in render function. I am rendering a tabels and would like to check if the table needs a title, and if it needs just render it. This is the part where I am trying to do this:
const tableTitle = receiver.receiverType === receiverTypes.ARBG ? receiver.receiverNumber : null;
return (
{ tableTitle }
And this is the part of the component where I have tried to put this:
const AccountingTable = ({ result, toggleDetails, showDetails }) => {
const rangeOfMonths = getRangeOfMonths(
result.periodFrom,
result.nexPeriodTo ? result.nexPeriodTo: result.periodeTo,
);
return (
<div className={styles.table}>
{
result.periodsPerReceiver.map((receiver, receiverIndex) => {
const tableTitle = receiver.receiverType === receiverTypes.ARBG ? receiver.receiverNumber : null;
return (
{ tableTitle }
<Table
headerTextCodes={getHeaderCodes(
showCollapseButton(receiver.resultatPerField),
{ toggleDetails, showDetails: showDetails[mottakerIndex] ? showDetails[receiverIndex].show : false, receiverIndex},
rangeOfMonths,
result.nexPeriodTo,
)}
allowFormattedHeader
key={`tableIndex${receiverIndex+ 1}`}
>
But, I get the error:
Unexpected token, expected ,
Why, I am getting this error, how can I fix this?
reactjs jsx
asked Nov 13 '18 at 10:35
LeffLeff
66041755
I am trying to put some conditional logic inside the map function in render function. I am rendering a tabels and would like to check if the table needs a title, and if it needs just render it. This is the part where I am trying to do this:
const tableTitle = receiver.receiverType === receiverTypes.ARBG ? receiver.receiverNumber : null;
return (
{ tableTitle }
And this is the part of the component where I have tried to put this:
const AccountingTable = ({ result, toggleDetails, showDetails }) => {
const rangeOfMonths = getRangeOfMonths(
result.periodFrom,
result.nexPeriodTo ? result.nexPeriodTo: result.periodeTo,
);
return (
<div className={styles.table}>
{
result.periodsPerReceiver.map((receiver, receiverIndex) => {
const tableTitle = receiver.receiverType === receiverTypes.ARBG ? receiver.receiverNumber : null;
return (
{ tableTitle }
<Table
headerTextCodes={getHeaderCodes(
showCollapseButton(receiver.resultatPerField),
{ toggleDetails, showDetails: showDetails[mottakerIndex] ? showDetails[receiverIndex].show : false, receiverIndex},
rangeOfMonths,
result.nexPeriodTo,
)}
allowFormattedHeader
key={`tableIndex${receiverIndex+ 1}`}
>
But, I get the error:
Unexpected token, expected ,
Why, I am getting this error, how can I fix this?
reactjs jsx
reactjs jsx
asked Nov 13 '18 at 10:35
LeffLeff
66041755
asked Nov 13 '18 at 10:35
LeffLeff
66041755
asked Nov 13 '18 at 10:35
LeffLeff
66041755
asked Nov 13 '18 at 10:35
LeffLeff
66041755
asked Nov 13 '18 at 10:35
LeffLeff
66041755
66041755
Have you tried wrapping what you return from the map function in e.g.React.Fragment?
– Tholle
Nov 13 '18 at 10:40
Can you post a complete block code? 'Cause actually we can't se the nodes hierarchy
– Milore
Nov 13 '18 at 10:43
2
Your code has an extra,inresult.nexPeriodTo,removing it should fix one of . your issue. you would also need to wrap{ tableTitle } <Table headerTextCodes={getHeaderCodes( showCollapseButton(receiver.resultatPerField), { toggleDetails, showDetails: showDetails[mottakerIndex] ? showDetails[receiverIndex].show : false, receiverIndex}, rangeOfMonths, result.nexPeriodTo, )}withinReact.Fragmentor return them as an array.
– Shubham Khatri
Nov 13 '18 at 10:45
Check stackoverflow.com/questions/23840997/…
– Shubham Khatri
Nov 13 '18 at 10:46
wrapping the whole block inside return helped
– Leff
Nov 13 '18 at 10:47
add a comment |
Have you tried wrapping what you return from the map function in e.g.React.Fragment?
– Tholle
Nov 13 '18 at 10:40
Can you post a complete block code? 'Cause actually we can't se the nodes hierarchy
– Milore
Nov 13 '18 at 10:43
2
Your code has an extra,inresult.nexPeriodTo,removing it should fix one of . your issue. you would also need to wrap{ tableTitle } <Table headerTextCodes={getHeaderCodes( showCollapseButton(receiver.resultatPerField), { toggleDetails, showDetails: showDetails[mottakerIndex] ? showDetails[receiverIndex].show : false, receiverIndex}, rangeOfMonths, result.nexPeriodTo, )}withinReact.Fragmentor return them as an array.
– Shubham Khatri
Nov 13 '18 at 10:45
Check stackoverflow.com/questions/23840997/…
– Shubham Khatri
Nov 13 '18 at 10:46
wrapping the whole block inside return helped
– Leff
Nov 13 '18 at 10:47
Have you tried wrapping what you return from the map function in e.g.
React.Fragment?– Tholle
Nov 13 '18 at 10:40
Have you tried wrapping what you return from the map function in e.g.
React.Fragment?– Tholle
Nov 13 '18 at 10:40
Can you post a complete block code? 'Cause actually we can't se the nodes hierarchy
– Milore
Nov 13 '18 at 10:43
Can you post a complete block code? 'Cause actually we can't se the nodes hierarchy
– Milore
Nov 13 '18 at 10:43
2
2
Your code has an extra
, in result.nexPeriodTo, removing it should fix one of . your issue. you would also need to wrap { tableTitle } <Table headerTextCodes={getHeaderCodes( showCollapseButton(receiver.resultatPerField), { toggleDetails, showDetails: showDetails[mottakerIndex] ? showDetails[receiverIndex].show : false, receiverIndex}, rangeOfMonths, result.nexPeriodTo, )} within React.Fragment or return them as an array.– Shubham Khatri
Nov 13 '18 at 10:45
Your code has an extra
, in result.nexPeriodTo, removing it should fix one of . your issue. you would also need to wrap { tableTitle } <Table headerTextCodes={getHeaderCodes( showCollapseButton(receiver.resultatPerField), { toggleDetails, showDetails: showDetails[mottakerIndex] ? showDetails[receiverIndex].show : false, receiverIndex}, rangeOfMonths, result.nexPeriodTo, )} within React.Fragment or return them as an array.– Shubham Khatri
Nov 13 '18 at 10:45
Check stackoverflow.com/questions/23840997/…
– Shubham Khatri
Nov 13 '18 at 10:46
Check stackoverflow.com/questions/23840997/…
– Shubham Khatri
Nov 13 '18 at 10:46
wrapping the whole block inside return helped
– Leff
Nov 13 '18 at 10:47
wrapping the whole block inside return helped
– Leff
Nov 13 '18 at 10:47
add a comment |
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%2f53279089%2freact-jsx-getting-unexpected-token-error-for-conditional-rendering-inside-the%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.
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%2f53279089%2freact-jsx-getting-unexpected-token-error-for-conditional-rendering-inside-the%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
Have you tried wrapping what you return from the map function in e.g.
React.Fragment?– Tholle
Nov 13 '18 at 10:40
Can you post a complete block code? 'Cause actually we can't se the nodes hierarchy
– Milore
Nov 13 '18 at 10:43
2
Your code has an extra
,inresult.nexPeriodTo,removing it should fix one of . your issue. you would also need to wrap{ tableTitle } <Table headerTextCodes={getHeaderCodes( showCollapseButton(receiver.resultatPerField), { toggleDetails, showDetails: showDetails[mottakerIndex] ? showDetails[receiverIndex].show : false, receiverIndex}, rangeOfMonths, result.nexPeriodTo, )}withinReact.Fragmentor return them as an array.– Shubham Khatri
Nov 13 '18 at 10:45
Check stackoverflow.com/questions/23840997/…
– Shubham Khatri
Nov 13 '18 at 10:46
wrapping the whole block inside return helped
– Leff
Nov 13 '18 at 10:47