feat(config-editor): port buildSkillDesc to JS for panel preview

extensions/pixelhero-config-editor/__tests__/buildSkillDesc.test.ts

@@ -0,0 +1,25 @@
+import { test } from 'node:test';
+import assert from 'node:assert/strict';
+import { buildSkillDesc } from '../src/shared/desc/buildSkillDesc';
+import { RecordValue } from '../src/io/recordValue';
+
+const skillSet: Record<number, RecordValue> = {
+  6301: { kind: 'obj', props: { name: { kind: 'str', value: '护盾' }, kind: { kind: 'enumRef', qualifier: 'SkillKind', member: 'Shield' }, ap: { kind: 'num', value: 4 } } },
+};
+const fieldSet: Record<number, RecordValue> = {
+  7015: { kind: 'obj', props: { name: { kind: 'str', value: '死亡强化' }, info: { kind: 'str', value: '死亡触发技能次数+1' } } },
+};
+const hero: RecordValue = { kind: 'obj', props: {
+  atked: { kind: 'arr', items: [{ kind: 'obj', props: { s_uuid: { kind: 'num', value: 6301 }, t_num: { kind: 'num', value: 3 }, overrides: { kind: 'obj', props: { ap: { kind: 'num', value: 4 } } } } }] },
+  field: { kind: 'arr', items: [{ kind: 'num', value: 7015 }] },
+} };
+
+test('renders atked trigger with shield effect', () => {
+  const out = buildSkillDesc(hero, skillSet, fieldSet);
+  assert.match(out, /受击3次:护盾/);
+  assert.match(out, /护盾4次/);
+});
+test('renders field aura', () => {
+  const out = buildSkillDesc(hero, skillSet, fieldSet);
+  assert.match(out, /场上存活:死亡强化 死亡触发技能次数\+1/);
+});