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author | Minteck <contact@minteck.org> | 2023-02-23 19:34:56 +0100 |
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committer | Minteck <contact@minteck.org> | 2023-02-23 19:34:56 +0100 |
commit | 3d1cd02f27518f1a04374c7c8320cd5d82ede6e9 (patch) | |
tree | 75be5fba4368472fb11c8015aee026b2b9a71888 /school/node_modules/graphql/jsutils/keyMap.js.flow | |
parent | 8cc1f13c17fa2fb5a4410542d39e650e02945634 (diff) | |
download | pluralconnect-3d1cd02f27518f1a04374c7c8320cd5d82ede6e9.tar.gz pluralconnect-3d1cd02f27518f1a04374c7c8320cd5d82ede6e9.tar.bz2 pluralconnect-3d1cd02f27518f1a04374c7c8320cd5d82ede6e9.zip |
Updated 40 files, added 37 files, deleted 1103 files and renamed 3905 files (automated)
Diffstat (limited to 'school/node_modules/graphql/jsutils/keyMap.js.flow')
-rw-r--r-- | school/node_modules/graphql/jsutils/keyMap.js.flow | 35 |
1 files changed, 0 insertions, 35 deletions
diff --git a/school/node_modules/graphql/jsutils/keyMap.js.flow b/school/node_modules/graphql/jsutils/keyMap.js.flow deleted file mode 100644 index b165360..0000000 --- a/school/node_modules/graphql/jsutils/keyMap.js.flow +++ /dev/null @@ -1,35 +0,0 @@ -// @flow strict -import type { ObjMap } from './ObjMap'; - -/** - * Creates a keyed JS object from an array, given a function to produce the keys - * for each value in the array. - * - * This provides a convenient lookup for the array items if the key function - * produces unique results. - * - * const phoneBook = [ - * { name: 'Jon', num: '555-1234' }, - * { name: 'Jenny', num: '867-5309' } - * ] - * - * // { Jon: { name: 'Jon', num: '555-1234' }, - * // Jenny: { name: 'Jenny', num: '867-5309' } } - * const entriesByName = keyMap( - * phoneBook, - * entry => entry.name - * ) - * - * // { name: 'Jenny', num: '857-6309' } - * const jennyEntry = entriesByName['Jenny'] - * - */ -export default function keyMap<T>( - list: $ReadOnlyArray<T>, - keyFn: (item: T) => string, -): ObjMap<T> { - return list.reduce((map, item) => { - map[keyFn(item)] = item; - return map; - }, Object.create(null)); -} |