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fix(mixer): toString

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This commit is contained in:
MARCROCK22 2024-08-25 19:01:52 +00:00
parent 633b19c382
commit 9b765c1fc5
1 changed files with 6 additions and 1 deletions
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7
src/deps/mixer.ts
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@ -22,6 +22,7 @@ function getDescriptors(c: TypeClass) {
* @returns The mixed class. * @returns The mixed class.
*/ */
export function Mixin<T, C extends TypeClass[]>(...args: C): C[number] & T { export function Mixin<T, C extends TypeClass[]>(...args: C): C[number] & T {
const ignoreOverwriteToString = Object.keys(Object.getOwnPropertyDescriptors(args[0].prototype)).includes('toString');
function MixedClass(...constructorArgs: any[]) { function MixedClass(...constructorArgs: any[]) {
for (const i of args) { for (const i of args) {
const descriptors = getDescriptors(i); const descriptors = getDescriptors(i);
@ -31,9 +32,13 @@ export function Mixin<T, C extends TypeClass[]>(...args: C): C[number] & T {
for (const descriptorK in j) { for (const descriptorK in j) {
if (descriptorK === 'constructor') continue; if (descriptorK === 'constructor') continue;
if (descriptorK in MixedClass.prototype) continue; if (descriptorK in MixedClass.prototype && descriptorK !== 'toString') continue;
const descriptor = j[descriptorK]; const descriptor = j[descriptorK];
if (descriptor.value) { if (descriptor.value) {
if (descriptorK === 'toString' && ignoreOverwriteToString) {
MixedClass.prototype[descriptorK] = args[0].prototype.toString;
continue;
}
MixedClass.prototype[descriptorK] = descriptor.value; MixedClass.prototype[descriptorK] = descriptor.value;
continue; continue;
} }