Diffing Two Records in Effect-TS: Is There a Built-In Method?
any better way to diff two records? is there a built in for this?
/**
* Returns a new record containing only the keys where the values differ
* between two input records. Only overlapping keys are compared.
*/
export const valueDifference: {
<K1 extends string, A, B>(
that: Record<K1, A>,
): <K2 extends string>(self: Record<K2, B>) => Record<Record.ReadonlyRecord.IntersectKeys<K1, K2>, A | B>;
<K1 extends string, A, K2 extends string, B>(
self: Record<K1, A>,
that: Record<K2, B>,
): Record<Record.ReadonlyRecord.IntersectKeys<K1, K2>, A | B>;
} = dual(2, (self, that) =>
Record.filter(
Record.intersection(self, that, (a: unknown) => a),
(value, key) => Record.has(that, key) && !Equal.equals(value, that[key]),
),
);/**
* Returns a new record containing only the keys where the values differ
* between two input records. Only overlapping keys are compared.
*/
export const valueDifference: {
<K1 extends string, A, B>(
that: Record<K1, A>,
): <K2 extends string>(self: Record<K2, B>) => Record<Record.ReadonlyRecord.IntersectKeys<K1, K2>, A | B>;
<K1 extends string, A, K2 extends string, B>(
self: Record<K1, A>,
that: Record<K2, B>,
): Record<Record.ReadonlyRecord.IntersectKeys<K1, K2>, A | B>;
} = dual(2, (self, that) =>
Record.filter(
Record.intersection(self, that, (a: unknown) => a),
(value, key) => Record.has(that, key) && !Equal.equals(value, that[key]),
),
);
