1 line
851 B
JSON
1 line
851 B
JSON
{"ast":null,"code":"import { operate } from '../util/lift';\nimport { createOperatorSubscriber } from './OperatorSubscriber';\nexport function find(predicate, thisArg) {\n return operate(createFind(predicate, thisArg, 'value'));\n}\nexport function createFind(predicate, thisArg, emit) {\n const findIndex = emit === 'index';\n return (source, subscriber) => {\n let index = 0;\n source.subscribe(createOperatorSubscriber(subscriber, value => {\n const i = index++;\n if (predicate.call(thisArg, value, i, source)) {\n subscriber.next(findIndex ? i : value);\n subscriber.complete();\n }\n }, () => {\n subscriber.next(findIndex ? -1 : undefined);\n subscriber.complete();\n }));\n };\n}\n//# sourceMappingURL=find.js.map","map":null,"metadata":{},"sourceType":"module","externalDependencies":[]} |