@coze/taro-api/dist/helpers/abortcontroller.js

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import { Events } from '@tarojs/taro';
export class AbortSignalPonyfill {
    events = new Events();
    aborted = false;
    reason;
    onabort(reason) {
        this.aborted = true;
        this.reason = reason;
        this.events.trigger('abort');
    }
    addEventListener(_, cb) {
        this.events.on('abort', cb);
    }
    removeEventListener(_, cb) {
        this.events.off('abort', cb);
    }
}
export class AbortControllerPonyfill {
    signal = new AbortSignalPonyfill();
    abort(reason) {
        this.signal.onabort(reason);
    }
}
// globalThis is undefined duriing initialization in Bytedance mini program
const supportAbortController = typeof (globalThis || window).AbortController === 'function';
export const AbortController = supportAbortController
    ? (globalThis || window).AbortController
    : AbortControllerPonyfill;
export const AbortSignal = supportAbortController
    ? (globalThis || window).AbortSignal
    : AbortSignalPonyfill;