Chart.js/types/tests/scriptable.ts
Dan Onoshko ce375a6876
feat: add ESM support (#10525)
* feat: add ESM support

* build: rename UMD bundle

* chore: edit supbackages description

* style: disable es/no-import-meta linter rule

* test: dynamic import in cjs module

* docs: edit integrations page

* docs: review fixes

* chore: remove useless regex in webpack config

* ci: test size-limit only for ESM bundle
2022-08-04 18:43:26 -04:00

23 lines
896 B
TypeScript

import { ChartType, Scriptable, ScriptableContext } from '..';
interface test {
pie?: Scriptable<number, ScriptableContext<'pie'>>,
line?: Scriptable<number, ScriptableContext<'line'>>,
testA?: Scriptable<number, ScriptableContext<'pie'>>
testB?: Scriptable<number, ScriptableContext<'line' | 'bar'>>
testC?: Scriptable<number, ScriptableContext<'pie' | 'line' | 'bar'>>
testD?: Scriptable<number, ScriptableContext<ChartType>>
}
const testImpl: test = {
pie: (ctx) => ctx.parsed + ctx.chart.width,
line: (ctx) => ctx.parsed.x + ctx.parsed.y,
testA: (ctx) => ctx.parsed + ctx.dataset.data[0],
testB: (ctx) => ctx.parsed.x + ctx.parsed.y,
// @ts-expect-error combined type should not be any
testC: (ctx) => ctx.fail,
// combined types are intersections and permit invalid usage
testD: (ctx) => ctx.parsed + ctx.parsed.x + ctx.parsed.r + ctx.parsed._custom.barEnd
};