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feat(cli): postcss plugins can be array (#7560)

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neverland 2020-11-15 12:09:09 +08:00 committed by GitHub
parent d78438a899
commit 1b91cd5876
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2 changed files with 28 additions and 31 deletions
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15
packages/vant-cli/src/common/index.ts
View File

@ -7,12 +7,7 @@ import {
outputFileSync,
} from 'fs-extra';
import merge from 'webpack-merge';
import {
SRC_DIR,
getVantConfig,
ROOT_WEBPACK_CONFIG_FILE,
ROOT_POSTCSS_CONFIG_FILE,
} from './constant';
import { SRC_DIR, getVantConfig, ROOT_WEBPACK_CONFIG_FILE } from './constant';
import { WebpackConfig } from './types';
export const EXT_REGEXP = /\.\w+$/;
@ -117,14 +112,6 @@ export function getWebpackConfig(defaultConfig: WebpackConfig): object {
return defaultConfig;
}
export function getPostcssConfig(): object {
if (existsSync(ROOT_POSTCSS_CONFIG_FILE)) {
return require(ROOT_POSTCSS_CONFIG_FILE);
}
return {};
}
export type ModuleEnv = 'esmodule' | 'commonjs';
export type NodeEnv = 'production' | 'development' | 'test';
export type BuildTarget = 'site' | 'package';

44
packages/vant-cli/src/config/postcss.config.ts
View File

@ -1,26 +1,36 @@
import { getPostcssConfig } from '../common';
import { existsSync } from 'fs-extra';
import { ROOT_POSTCSS_CONFIG_FILE } from '../common/constant';
type PostcssConfig = object & {
plugins?: object;
type PostcssConfig = {
plugins?: Record<string, unknown> | unknown[];
};
function mergePostcssConfig(config1: PostcssConfig, config2: PostcssConfig) {
const plugins = {
...config1.plugins,
...config2.plugins,
};
export function getRootPostcssConfig(): PostcssConfig {
if (existsSync(ROOT_POSTCSS_CONFIG_FILE)) {
return require(ROOT_POSTCSS_CONFIG_FILE);
}
return { plugins: [] };
}
function getPostcssPlugins(rootConfig: PostcssConfig) {
const plugins = rootConfig.plugins || [];
if (Array.isArray(plugins)) {
return [require('autoprefixer'), ...plugins];
}
return {
...config1,
...config2,
plugins,
autoprefixer: {},
...plugins,
};
}
const DEFAULT_CONFIG = {
plugins: {
autoprefixer: {},
},
};
function resolvePostcssConfig() {
const rootConfig = getRootPostcssConfig();
return {
...rootConfig,
plugins: getPostcssPlugins(rootConfig),
};
}
module.exports = mergePostcssConfig(DEFAULT_CONFIG, getPostcssConfig());
module.exports = resolvePostcssConfig();