|
| 1 | +const fs = require('fs'); |
| 2 | + |
| 3 | +function getFingerprint() { |
| 4 | + const package = fs.readFileSync('./package.json'); |
| 5 | + const packageJson = JSON.parse(package); |
| 6 | + |
| 7 | + const timestamp = Math.round(Date.now() / 1000); |
| 8 | + const version = packageJson.version.replace(/[.]/g, '_'); |
| 9 | + |
| 10 | + return `"v${version}m${timestamp}"`; |
| 11 | +} |
| 12 | + |
| 13 | +const resolveImportSource = () => `\ |
| 14 | +const getCurrentScript = function() { |
| 15 | + let script = document.currentScript; |
| 16 | + if (!script) { |
| 17 | + /* Shim for IE11 and below */ |
| 18 | + /* Do not take into account async scripts and inline scripts */ |
| 19 | + const scripts = Array.from(document.getElementsByTagName('script')).filter(function(s) { return !s.async && !s.text && !s.textContent; }); |
| 20 | + script = scripts.slice(-1)[0]; |
| 21 | + } |
| 22 | +
|
| 23 | + return script; |
| 24 | +}; |
| 25 | +
|
| 26 | +const isLocalScript = function(script) { |
| 27 | + return /\\\/_dash-component-suites\\\//.test(script.src); |
| 28 | +}; |
| 29 | +
|
| 30 | +Object.defineProperty(__webpack_require__, 'p', { |
| 31 | + get: (function () { |
| 32 | + let script = getCurrentScript(); |
| 33 | +
|
| 34 | + var url = script.src.split('/').slice(0, -1).join('/') + '/'; |
| 35 | +
|
| 36 | + return function() { |
| 37 | + return url; |
| 38 | + }; |
| 39 | + })() |
| 40 | +}); |
| 41 | +
|
| 42 | +const __jsonpScriptSrc__ = jsonpScriptSrc; |
| 43 | +jsonpScriptSrc = function(chunkId) { |
| 44 | + let script = getCurrentScript(); |
| 45 | + let isLocal = isLocalScript(script); |
| 46 | +
|
| 47 | + let src = __jsonpScriptSrc__(chunkId); |
| 48 | +
|
| 49 | + if(!isLocal) { |
| 50 | + return src; |
| 51 | + } |
| 52 | +
|
| 53 | + const srcFragments = src.split('/'); |
| 54 | + const fileFragments = srcFragments.slice(-1)[0].split('.'); |
| 55 | +
|
| 56 | + fileFragments.splice(1, 0, ${getFingerprint()}); |
| 57 | + srcFragments.splice(-1, 1, fileFragments.join('.')) |
| 58 | +
|
| 59 | + return srcFragments.join('/'); |
| 60 | +}; |
| 61 | +` |
| 62 | + |
| 63 | +class WebpackDashDynamicImport { |
| 64 | + apply(compiler) { |
| 65 | + compiler.hooks.compilation.tap('WebpackDashDynamicImport', compilation => { |
| 66 | + compilation.mainTemplate.hooks.requireExtensions.tap('WebpackDashDynamicImport > RequireExtensions', (source, chunk, hash) => { |
| 67 | + return [ |
| 68 | + source, |
| 69 | + resolveImportSource() |
| 70 | + ] |
| 71 | + }); |
| 72 | + }); |
| 73 | + } |
| 74 | +} |
| 75 | + |
| 76 | +module.exports = WebpackDashDynamicImport; |
0 commit comments