You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
62 lines
1.8 KiB
62 lines
1.8 KiB
import { toArray } from './typeUtil';
|
|
import type { InternalNamePath, NamePath } from '../interface';
|
|
|
|
/**
|
|
* Convert name to internal supported format.
|
|
* This function should keep since we still thinking if need support like `a.b.c` format.
|
|
* 'a' => ['a']
|
|
* 123 => [123]
|
|
* ['a', 123] => ['a', 123]
|
|
*/
|
|
export function getNamePath(path: NamePath | null): InternalNamePath {
|
|
return toArray(path);
|
|
}
|
|
|
|
export function containsNamePath(namePathList: InternalNamePath[], namePath: InternalNamePath) {
|
|
return namePathList && namePathList.some(path => matchNamePath(path, namePath));
|
|
}
|
|
|
|
function isObject(obj: any) {
|
|
return typeof obj === 'object' && obj !== null && Object.getPrototypeOf(obj) === Object.prototype;
|
|
}
|
|
|
|
/**
|
|
* Copy values into store and return a new values object
|
|
* ({ a: 1, b: { c: 2 } }, { a: 4, b: { d: 5 } }) => { a: 4, b: { c: 2, d: 5 } }
|
|
*/
|
|
function internalSetValues<T>(store: T, values: T): T {
|
|
const newStore: T = (Array.isArray(store) ? [...store] : { ...store }) as T;
|
|
|
|
if (!values) {
|
|
return newStore;
|
|
}
|
|
|
|
Object.keys(values).forEach(key => {
|
|
const prevValue = newStore[key];
|
|
const value = values[key];
|
|
|
|
// If both are object (but target is not array), we use recursion to set deep value
|
|
const recursive = isObject(prevValue) && isObject(value);
|
|
newStore[key] = recursive ? internalSetValues(prevValue, value || {}) : value;
|
|
});
|
|
|
|
return newStore;
|
|
}
|
|
|
|
export function setValues<T>(store: T, ...restValues: T[]): T {
|
|
return restValues.reduce(
|
|
(current: T, newStore: T) => internalSetValues(current, newStore),
|
|
store,
|
|
);
|
|
}
|
|
|
|
export function matchNamePath(
|
|
namePath: InternalNamePath,
|
|
changedNamePath: InternalNamePath | null,
|
|
) {
|
|
if (!namePath || !changedNamePath || namePath.length !== changedNamePath.length) {
|
|
return false;
|
|
}
|
|
return namePath.every((nameUnit, i) => changedNamePath[i] === nameUnit);
|
|
}
|