| 1 | var _fs = require("fs");
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| 2 | var _format = require("dr-js/library/common/format");
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| 3 | exports.wrapFileProcessor = (({processor, logger: {log, devLog}}) => async filePath => {
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| 4 | const inputString = (0, _fs.readFileSync)(filePath, "utf8");
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| 5 | const outputString = await processor(inputString, filePath);
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| 6 | if (inputString === outputString) {
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| 7 | devLog(`process skipped ${filePath}`);
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| 8 | return 0;
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| 9 | }
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| 10 | const {size: inputSize} = (0, _fs.statSync)(filePath);
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| 11 | outputString ? (0, _fs.writeFileSync)(filePath, outputString) : (0, _fs.unlinkSync)(filePath);
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| 12 | const {size: outputSize} = outputString ? (0, _fs.statSync)(filePath) : {
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| 13 | size: 0
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| 14 | };
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| 15 | const sizeChange = outputSize - inputSize;
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| 16 | devLog(`∆${(outputSize / inputSize).toFixed(2)}(${(0, _format.binary)(sizeChange)}B)`, `${(0, _format.binary)(inputSize)}B → ${(0, _format.binary)(outputSize)}B`, `${filePath}`);
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| 17 | return outputSize - inputSize;
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| 18 | });
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| 19 | exports.fileProcessorBabel = (inputString => inputString.replace(/['"]use strict['"];?\s*/g, "").replace(/Object\.defineProperty\(exports,\s*['"]__esModule['"],\s*{\s*value:\s*(true|!0)\s*}\)[;,]?\s*/g, "").replace(/(exports\.\w+\s*=\s*)+(undefined|void 0)[;,]?\s*/g, "").replace(/[\n\r]{2,}/g, "\n").replace(/^[\n\r]+/, ""));
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| 20 | exports.fileProcessorWebpack = (inputString => inputString.replace(/function\s*\(\)\s*{\s*return\s+([\w$]{1,3})\s*}/g, "()=>$1")); |
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