50 lines
1.2 KiB
JavaScript
Executable File
50 lines
1.2 KiB
JavaScript
Executable File
const fs = require('fs')
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function updateBabelConfig (api, callback) {
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let config, configPath
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const rcPath = api.resolve('./babel.config.js')
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const pkgPath = api.resolve('./package.json')
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if (fs.existsSync(rcPath)) {
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configPath = rcPath
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config = callback(require(rcPath))
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} else if (fs.existsSync(pkgPath)) {
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configPath = pkgPath
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config = JSON.parse(fs.readFileSync(pkgPath, { encoding: 'utf8' }))
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if (config.babel) {
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config.babel = callback(config.babel)
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} else {
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// TODO: error handling here?
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}
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}
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if (configPath) {
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const moduleExports = configPath !== pkgPath ? 'module.exports = ' : ''
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fs.writeFileSync(
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configPath,
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`${moduleExports}${JSON.stringify(config, null, 2)}`,
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{ encoding: 'utf8' }
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)
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} else {
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// TODO: handle if babel config doesn't exist
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}
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}
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function updateFile (api, file, callback) {
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file = api.resolve(file)
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let content = fs.existsSync(file)
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? fs.readFileSync(file, { encoding: 'utf8' })
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: ''
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content = callback(content.split(/\r?\n/g)).join('\n')
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fs.writeFileSync(file, content, { encoding: 'utf8' })
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}
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module.exports = {
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updateBabelConfig,
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updateFile,
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}
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