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Optimizing generics file

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This commit is contained in:
Raphaël Forment
2023-11-26 13:35:40 +01:00
parent d717fc8410
commit c56d6b1688
1 changed files with 39 additions and 42 deletions
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41
src/Utils/Generic.ts
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@ -1,4 +1,8 @@
/* export function objectWithArraysToArrayOfObjects(
input: Record<string, any>,
arraysToArrays: string[]
): Record<string, any>[] {
/*
* Transforms object with arrays into array of objects * Transforms object with arrays into array of objects
* *
* @param {Record<string, any>} input - Object with arrays * @param {Record<string, any>} input - Object with arrays
@ -6,10 +10,6 @@
* @returns {Record<string, any>[]} Array of objects * @returns {Record<string, any>[]} Array of objects
* *
*/ */
export function objectWithArraysToArrayOfObjects(
input: Record<string, any>,
arraysToArrays: string[],
): Record<string, any>[] {
const inputCopy = { ...input }; const inputCopy = { ...input };
arraysToArrays.forEach((k) => { arraysToArrays.forEach((k) => {
if (Array.isArray(inputCopy[k]) && !Array.isArray(inputCopy[k][0])) { if (Array.isArray(inputCopy[k]) && !Array.isArray(inputCopy[k][0])) {
@ -24,7 +24,7 @@ export function objectWithArraysToArrayOfObjects(
acc.keys.push(key); acc.keys.push(key);
return acc; return acc;
}, },
{ keys: [] as string[], maxLength: 0 }, { keys: [] as string[], maxLength: 0 }
); );
const output: Record<string, any>[] = []; const output: Record<string, any>[] = [];
@ -42,7 +42,11 @@ export function objectWithArraysToArrayOfObjects(
return output; return output;
} }
/* export function arrayOfObjectsToObjectWithArrays<T extends Record<string, any>>(
array: T[],
mergeObject: Record<string, any> = {}
): Record<string, any> {
/*
* Transforms array of objects into object with arrays * Transforms array of objects into object with arrays
* *
* @param {Record<string, any>[]} array - Array of objects * @param {Record<string, any>[]} array - Array of objects
@ -50,12 +54,7 @@ export function objectWithArraysToArrayOfObjects(
* @returns {object} Merged object with arrays * @returns {object} Merged object with arrays
* *
*/ */
export function arrayOfObjectsToObjectWithArrays<T extends Record<string, any>>( return array.reduce((acc, obj) => {
array: T[],
mergeObject: Record<string, any> = {},
): Record<string, any> {
return array.reduce(
(acc, obj) => {
const mergedObj = { ...obj, ...mergeObject }; const mergedObj = { ...obj, ...mergeObject };
Object.keys(mergedObj).forEach((key) => { Object.keys(mergedObj).forEach((key) => {
if (!acc[key]) { if (!acc[key]) {
@ -64,12 +63,14 @@ export function arrayOfObjectsToObjectWithArrays<T extends Record<string, any>>(
acc[key].push(mergedObj[key]); acc[key].push(mergedObj[key]);
}); });
return acc; return acc;
}, }, {} as Record<string, any>);
{} as Record<string, any>,
);
} }
/* export function filterObject(
obj: Record<string, any>,
filter: string[]
): Record<string, any> {
/*
* Filter certain keys from object * Filter certain keys from object
* *
* @param {Record<string, any>} obj - Object to filter * @param {Record<string, any>} obj - Object to filter
@ -77,11 +78,7 @@ export function arrayOfObjectsToObjectWithArrays<T extends Record<string, any>>(
* @returns {object} Filtered object * @returns {object} Filtered object
* *
*/ */
export function filterObject(
obj: Record<string, any>,
filter: string[],
): Record<string, any> {
return Object.fromEntries( return Object.fromEntries(
Object.entries(obj).filter(([key]) => filter.includes(key)), Object.entries(obj).filter(([key]) => filter.includes(key))
); );
} }