36 lines
693 B
TypeScript
36 lines
693 B
TypeScript
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import { Headers, AxiosRequestConfig } from '../types';
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import { isUndefined, omit } from '../helpers/utils';
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import { methodToLowercase } from './transformMethod';
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/**
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* 拉平请求头
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*
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* @param config Axios 请求配置
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*/
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export default function flattenHeaders(config: AxiosRequestConfig): Headers {
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const { headers } = config;
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if (isUndefined(headers)) {
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return {};
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}
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const method = methodToLowercase(config.method);
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return {
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...(headers.common ?? {}),
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...(headers[method] ?? {}),
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...omit(
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headers,
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'common',
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'options',
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'get',
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'head',
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'post',
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'put',
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'delete',
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'trace',
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'connect'
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),
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};
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}
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