DefinitelyTyped/array-find-index/array-find-index-tests.ts
Andy cc92639a4e array-find-index: Provide this type (#13452)
* array-find-index: Provide `this` type

* Also turn on --strictNullChecks
2016-12-20 07:51:06 -08:00

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TypeScript

import arrayFindIndex = require("array-find-index");
arrayFindIndex(['rainbow', 'unicorn', 'pony'], x => x === 'unicorn');
const ctx = {foo: 'rainbow'};
arrayFindIndex(['rainbow', 'unicorn', 'pony'], function (x) {
return x === this.foo;
}, ctx);