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react if condition in map

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Bored Baboon answered on July 15, 2021 Popularity 10/10 Helpfulness 3/10

answer react if condition in map

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react if condition in map

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.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>
}

Popularity 10/10 Helpfulness 3/10 Language javascript

Source: stackoverflow.com

Tags: javascript map

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Contributed on Jul 15 2021

Bored Baboon

0 Answers Avg Quality 2/10

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react if condition in map

Comment

.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>
}

Popularity 10/10 Helpfulness 2/10 Language javascript

Source: stackoverflow.com

Tags: javascript j

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Contributed on Jul 15 2021

Bored Baboon

0 Answers Avg Quality 2/10

add if condition in map react

Comment

.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>
}

Popularity 9/10 Helpfulness 2/10 Language javascript

Source: stackoverflow.com

Tags: add

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Contributed on Oct 31 2021

Mystic Dev

0 Answers Avg Quality 2/10

add if condition in map react

Comment

.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>
}

Popularity 9/10 Helpfulness 2/10 Language javascript

Source: stackoverflow.com

Tags: add javascript javascr

Link to this answer
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Contributed on Oct 31 2021

Mystic Dev

0 Answers Avg Quality 2/10

add if condition in map react

Comment

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>
    );
}

Popularity 9/10 Helpfulness 1/10 Language javascript

Source: stackoverflow.com

Tags: add javascript java

Link to this answer
Share Copy Link

Contributed on Oct 31 2021

Mystic Dev

0 Answers Avg Quality 2/10

react if condition in map

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