/Javascript/React/Add if condition in map react

Add if condition in map react

.map(id => {
    if(this.props.schema.collectionName.length < 0)
        return <Expandable>
                  <ObjectDisplay
                      key={id}
                      parentDocumentId={id}
                      schema={schema[this.props.schema.collectionName]}
                      value={this.props.collection.documents[id]}
                  />
              </Expandable>
    return <h1>hejsan</h1>
}

Source: stackoverflow.com

Add if condition in map react

.map(id => {
    return this.props.schema.collectionName.length < 0 ?
        <Expandable>
            <ObjectDisplay
                key={id}
                parentDocumentId={id}
                schema={schema[this.props.schema.collectionName]}
                value={this.props.collection.documents[id]}
            />
        </Expandable>
    :
        <h1>hejsan</h1>
}

Source: stackoverflow.com

Add if condition in map react

renderItem = (id) => {
    // just standard if statement
    if (this.props.schema.collectionName.length < 0) {
        return (
            <Expandable>
                <ObjectDisplay
                    key={id}
                    parentDocumentId={id}
                    schema={schema[this.props.schema.collectionName]}
                    value={this.props.collection.documents[id]}
                />
            </Expandable>
        );
    }
    return (
        <h1>hejsan</h1>
    );
}

Source: stackoverflow.com

Similar codes

0 vote235 views1 answer
'{ state: any; dispatch: React.Dispatch<{ type: string; payload: any; }>; }' is not assignable to type 'Store'
Javascript React
0 vote311 views2 answers
How to check for enter keyPress in react native
Javascript React
0 vote297 views1 answer
Why is necessary to run react-native run
Javascript React
9 votes245 views4 answers
Firebase' is not defined no-undef react
Javascript React
0 vote272 views1 answer
Create react portal
Javascript React
0 vote296 views1 answer
React-big-calendar styling
Javascript React
0 vote326 views1 answer
Localhost server in react native
Javascript React
65 votes265 views6 answers
Route react
Javascript React
23 votes288 views2 answers
Create-react-app npm yarn
Javascript React
29 votes274 views3 answers
Creating react app using npx
Javascript React