66 lines
2.1 KiB
TypeScript
66 lines
2.1 KiB
TypeScript
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// based on @types/postcss-load-config@2.0.1
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// Type definitions for postcss-load-config 2.1
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import Processor from 'postcss/lib/processor';
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import { Plugin, ProcessOptions, Transformer } from 'postcss';
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import { Options as ConfigOptions } from "lilconfig";
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declare function postcssrc(
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ctx?: postcssrc.ConfigContext,
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path?: string,
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options?: ConfigOptions
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): Promise<postcssrc.Result>;
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declare namespace postcssrc {
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// In the ConfigContext, these three options can be instances of the
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// appropriate class, or strings. If they are strings, postcss-load-config will
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// require() them and pass the instances along.
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export interface ProcessOptionsPreload {
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parser?: string | ProcessOptions['parser'];
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stringifier?: string | ProcessOptions['stringifier'];
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syntax?: string | ProcessOptions['syntax'];
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}
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// The remaining ProcessOptions, sans the three above.
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export type RemainingProcessOptions = Pick<
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ProcessOptions,
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Exclude<keyof ProcessOptions, keyof ProcessOptionsPreload>
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>;
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// Additional context options that postcss-load-config understands.
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export interface Context {
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cwd?: string;
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env?: string;
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}
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// The full shape of the ConfigContext.
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export type ConfigContext = Context &
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ProcessOptionsPreload &
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RemainingProcessOptions;
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// Result of postcssrc is a Promise containing the filename plus the options
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// and plugins that are ready to pass on to postcss.
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export type ResultPlugin = Plugin | Transformer | Processor;
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export interface Result {
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file: string;
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options: ProcessOptions;
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plugins: ResultPlugin[];
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}
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export type ConfigPlugin = Transformer | Plugin | Processor;
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export interface Config {
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parser?: string | ProcessOptions['parser'] | false;
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stringifier?: string | ProcessOptions['stringifier'] | false;
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syntax?: string | ProcessOptions['syntax'] | false;
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map?: string | false;
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from?: string;
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to?: string;
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plugins?: Array<ConfigPlugin | false> | Record<string, object | false>;
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}
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export type ConfigFn = (ctx: ConfigContext) => Config | Promise<Config>;
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}
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export = postcssrc;
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