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Working around Edge not having array.flatMap()

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Przemek Wiech
2019-03-07 23:35:09 +01:00
parent b54073fbee
commit 2c030ec970
2 changed files with 8 additions and 6 deletions
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12
src/details.tsx
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@@ -2,6 +2,7 @@ import * as React from 'react';
import {GedcomData} from './gedcom_util';
import {GedcomEntry} from 'parse-gedcom';
import {FormattedMessage} from 'react-intl';
import flatMap from 'array.prototype.flatmap';
interface Props {
gedcom: GedcomData;
@@ -114,12 +115,11 @@ function getDetails(
tags: string[],
detailsFunction: (entry: GedcomEntry, tag: string) => JSX.Element | null,
): JSX.Element[] {
return tags
.flatMap((tag) =>
entries
.filter((entry) => entry.tag === tag)
.map((entry) => detailsFunction(entry, tag)),
)
return flatMap(tags, (tag) =>
entries
.filter((entry) => entry.tag === tag)
.map((entry) => detailsFunction(entry, tag)),
)
.filter((element) => element !== null)
.map((element) => <div className="ui segment">{element}</div>);
}