mirror of https://github.com/curbengh/hexo-yam
40 lines
975 B
JavaScript
40 lines
975 B
JavaScript
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'use strict'
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const { minify: terserMinify } = require('terser')
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const { isMatch, logFn } = require('./tools')
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/**
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* @param {string} str
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* @param {{ path: string }} data
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*/
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async function minifyJs(str, data) {
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const hexo = this
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const options = hexo.config.minify.js
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if (!str) return str
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const { path } = data
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const { exclude, globOptions, verbose } = options
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if (isMatch(path, exclude, globOptions)) return str
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// Terser doesn't like unsupported options
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const jsOptions = { ...options }
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delete jsOptions.enable
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delete jsOptions.priority
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delete jsOptions.verbose
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// Old option, retained to avoid crash when upgrading to v4
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delete jsOptions.logger
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delete jsOptions.exclude
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delete jsOptions.globOptions
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try {
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const { code } = await terserMinify(str, jsOptions)
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if (verbose) logFn.call(this, str, code, path, 'js')
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return code
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} catch (err) {
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throw new Error(`Path: ${path}\n${err}`)
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}
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}
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module.exports = {
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minifyJs
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}
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