KERNEL-14076 feat: es6 脚本递归文件夹，eslint 自动 fix

es6.js

@@ -1,121 +1,137 @@
 const fs = require("fs");
-
+const path = require("path");
-const srcName = process.argv[2];
+const prettier = require("prettier");
-
+const { exec } = require("child_process");
-const sourceCode = fs.readFileSync(srcName).toString();
+
-
+async function fix(path) {
-const clzName = /BI\.(.*?)\s\=\sBI\.inherit\(/.exec(sourceCode)[1];
+    new Promise(res => {
-
+        exec(`yarn eslint --fix ${path}`, () => {
-const superName = /inherit\(BI\.(.*?),/.exec(sourceCode)[1];
+            res();
-
+        });
-// const xtype = /BI.shortcut\(\"(.*?)\"/.exec(sourceCode)[1];
+    });
-
-const collection = {
-    "static": {},
-    attr: {},
-};
-
-const BI = {
-    inherit(_, options) {
-        collection.methods = Object.keys(options)
-            .filter(key => typeof options[key] === "function")
-            .map(key => options[key]);
-        Object.keys(options)
-            .filter(key => typeof options[key] !== "function")
-            .forEach(key => {
-                collection.attr[key] = options[key];
-            });
-
-        return collection.static;
-    },
-    shortcut(xtype) {
-        collection.xtype = xtype;
-    },
-};
-
-eval(sourceCode);
-
-let M = "";
-let E = "";
-let I = "";
-let A = "";
-
-const coreImport = {
-    shortcut: true,
-};
-
-if (superName === "Widget") {
-    coreImport.Widget = true;
 }
 
-Object.keys(collection.attr).forEach(key => {
+async function handleFile(srcName) {
-    A = `${key} = ${JSON.stringify(collection.attr[key])};`;
+    const sourceCode = fs.readFileSync(srcName).toString();
-});
+
-
+    const result = /BI\.(.*?)\s\=\sBI\.inherit\(/.exec(sourceCode);
-// 静态方法
+    if (!result) {
-Object.keys(collection.static).forEach(key => {
+        console.log(`可能是已经es6过了 ${srcName}`);
-    E += `\tstatic ${key} = "${collection.static[key]}"\n`;
+
-});
+        return;
-
+    }
-// 对函数进行替换
+    const clzName = result[1];
-collection.methods.forEach(el => {
+
-    let f = `${el.toString().replace(/^function/, el.name)}\n`;
+    const superName = /inherit\(BI\.(.*?),/.exec(sourceCode)[1];
-
+
-    // 换 BI.Button.superclass
+    // const xtype = /BI.shortcut\(\"(.*?)\"/.exec(sourceCode)[1];
-    f = f.replace(`BI.${clzName}.superclass`, "super");
+
-    // 换 super._defaultConfig
+    const collection = {
-    f = f.replace(
+        "static": {},
-        `super\._defaultConfig\.apply\(this\,\sarguments\)`,
+        attr: {},
-        "super._defaultConfig(arguments)"
+    };
-    );
+
-    // 换 super.xxx.apply
+    const BI = {
-    f = f.replace(/super\.(.*?)\.apply\(this\,\sarguments\)/, a => {
+        inherit(_, options) {
-        const f = /super\.(.*?)\.apply\(this\,\sarguments\)/.exec(a);
+            collection.methods = Object.keys(options)
-
+                .filter(key => typeof options[key] === "function")
-        return `super.${f[1]}(...arguments)`;
+                .map(key => options[key]);
+            Object.keys(options)
+                .filter(key => typeof options[key] !== "function")
+                .forEach(key => {
+                    collection.attr[key] = options[key];
+                });
+
+            return collection.static;
+        },
+        shortcut(xtype) {
+            collection.xtype = xtype;
+        },
+    };
+
+    eval(sourceCode);
+
+    let M = "";
+    let E = "";
+    let I = "";
+    let A = "";
+
+    const coreImport = {
+        shortcut: true,
+    };
+
+    if (superName === "Widget") {
+        coreImport.Widget = true;
+    }
+
+    Object.keys(collection.attr).forEach(key => {
+        A = `${key} = ${JSON.stringify(collection.attr[key])};`;
     });
 
-    const target = [
+    // 静态方法
-        "isNull",
+    Object.keys(collection.static).forEach(key => {
-        "toPix",
+        E += `\tstatic ${key} = "${collection.static[key]}"\n`;
-        "isKey",
-        "isObject",
-        "map",
-        "extend",
-        "isFunction",
-        "isEmptyArray",
-        "isArray",
-        "Controller",
-        clzName,
-        "createWidget",
-        "Events",
-        "emptyFn",
-        "nextTick",
-        "bind",
-        "i18nText",
-        "isNotNull",
-        "isString",
-        "isNumber",
-        "isEmpty",
-    ];
-
-    target.forEach(t => {
-        const arr = f.split(`BI.${t}`);
-        // nodejs 低版本没有 replaceAll
-        if (arr.length > 1) {
-            if (t !== clzName) coreImport[t] = true;
-            f = arr.join(t);
-        }
     });
 
-    M += `${f}\n`;
+    // 对函数进行替换
-});
+    collection.methods.forEach(el => {
+        let f = `${el.toString().replace(/^function/, el.name)}\n`;
+
+        // 换 BI.Button.superclass
+        f = f.replace(`BI.${clzName}.superclass`, "super");
+        // 换 super._defaultConfig
+        f = f.replace(
+            `super\._defaultConfig\.apply\(this\,\sarguments\)`,
+            "super._defaultConfig(arguments)"
+        );
+        // 换 super.xxx.apply
+        f = f.replace(/super\.(.*?)\.apply\(this\,\sarguments\)/, a => {
+            const f = /super\.(.*?)\.apply\(this\,\sarguments\)/.exec(a);
+
+            return `super.${f[1]}(...arguments)`;
+        });
+
+        const target = [
+            "isNull",
+            "toPix",
+            "isKey",
+            "isObject",
+            "map",
+            "extend",
+            "isFunction",
+            "isEmptyArray",
+            "isArray",
+            "Controller",
+            clzName,
+            "createWidget",
+            "Events",
+            "emptyFn",
+            "nextTick",
+            "bind",
+            "i18nText",
+            "isNotNull",
+            "isString",
+            "isNumber",
+            "isEmpty",
+        ];
+
+        target.forEach(t => {
+            const arr = f.split(`BI.${t}`);
+            // nodejs 低版本没有 replaceAll
+            if (arr.length > 1) {
+                if (t !== clzName) coreImport[t] = true;
+                f = arr.join(t);
+            }
+        });
+
+        M += `${f}\n`;
+    });
 
-Object.keys(coreImport).forEach(el => {
+    Object.keys(coreImport).forEach(el => {
-    I += `${el},`;
+        I += `${el},`;
-});
+    });
 
-const outputCode = `
+    const outputCode = `
 import {${I}} from "@/core"
 
 @shortcut()
@@ -130,5 +146,36 @@ ${M}
 }
 `;
 
-// fs.writeFileSync(`${srcName}.js.raw`, sourceCode);
+    const prettierCode = prettier.format(outputCode);
-fs.writeFileSync(srcName, outputCode);
+    fs.writeFileSync(srcName, prettierCode);
+    await fix(srcName);
+
+    return clzName;
+}
+
+async function traverse(srcName) {
+    if (srcName.indexOf("__test__") >= 0) return;
+
+    if (srcName.endsWith(".js")) {
+        return await handleFile(srcName);
+    } else {
+        const stat = fs.statSync(srcName);
+        const flag = stat.isDirectory();
+        if (flag) {
+            const files = fs.readdirSync(srcName);
+            // let indexContent = "";
+            for (let i = 0; i < files.length; i++) {
+                const file = files[i];
+                await traverse(path.resolve(srcName, file));
+                // const clzName = await traverse(path.resolve(srcName, file));
+                // const moduleName = path.basename(srcName).replace(/.js$/, "");
+                // if (clzName) {
+                //     indexContent += `export { ${clzName} } from '${moduleName}'\n`;
+                // }
+            }
+        }
+    }
+}
+
+const srcName = process.argv[2];
+traverse(srcName);

package.json

@@ -25,7 +25,7 @@
     "cross-env": "6.0.0",
     "css-loader": "3.0.0",
     "es6-promise": "4.2.8",
-    "eslint": "6.0.1",
+    "eslint": "7.32.0",
     "expose-loader": "0.7.5",
     "express": "4.15.2",
     "fork-ts-checker-webpack-plugin": "1.4.3",
@@ -47,6 +47,7 @@
     "optimize-css-assets-webpack-plugin": "5.0.3",
     "postcss-loader": "3.0.0",
     "postcss-simple-vars": "5.0.2",
+    "prettier": "2.8.2",
     "puppeteer": "^13.3.0",
     "rimraf": "3.0.2",
     "script-loader": "0.7.2",