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feat(build script): generate sourcemap for developer (#162)

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RiESAEX 2022-12-23 09:59:42 +08:00 committed by GitHub
parent 7e6bf89118
commit 22000e4f9c
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2 changed files with 11 additions and 4 deletions
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9
scripts/build.mjs
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@ -9,11 +9,10 @@ import chalk from 'chalk';
import merge from 'deepmerge'; import merge from 'deepmerge';
import chokidar from 'chokidar'; import chokidar from 'chokidar';
import yargsParser from 'yargs-parser'; import yargsParser from 'yargs-parser';
import buildConfig from '../build.config.js';
import compiler from './compiler.mjs'; import compiler from './compiler.mjs';
import randomColor from './randomColor.mjs'; import randomColor from './randomColor.mjs';
import buildConfig from '../build.config.js';
const argv = yargsParser(process.argv.slice(2)); const argv = yargsParser(process.argv.slice(2));
const ESM_OUTPUT_DIR = 'es'; const ESM_OUTPUT_DIR = 'es';
@ -67,6 +66,9 @@ function getGlobalConfig() {
async function getPkgConfig(config, pkgName) { async function getPkgConfig(config, pkgName) {
const pkgConfigPath = path.join(getPkgPath(pkgName), CONFIG_FILE_NAME); const pkgConfigPath = path.join(getPkgPath(pkgName), CONFIG_FILE_NAME);
if (argv.watch) {
config.sourceMap = true;
}
if (fs.existsSync(pkgConfigPath)) { if (fs.existsSync(pkgConfigPath)) {
const content = await import(process.platform === 'win32' ? `file://${pkgConfigPath}` : pkgConfigPath); const content = await import(process.platform === 'win32' ? `file://${pkgConfigPath}` : pkgConfigPath);
const result = merge(config, content.default); const result = merge(config, content.default);
@ -109,6 +111,9 @@ function transformFile(filePath, outputPath, config, log) {
try { try {
const code = fs.readFileSync(filePath, 'utf-8'); const code = fs.readFileSync(filePath, 'utf-8');
const shortFilePath = genShortPath(filePath); const shortFilePath = genShortPath(filePath);
if (config.sourceMap) {
config.sourceFileName = filePath;
}
const transformedCode = compiler(code, config); const transformedCode = compiler(code, config);
const type = config.target === 'browser' ? ESM_OUTPUT_DIR : NODE_CJS_OUTPUT_DIR; const type = config.target === 'browser' ? ESM_OUTPUT_DIR : NODE_CJS_OUTPUT_DIR;

6
scripts/compiler.mjs
View File

@ -8,7 +8,7 @@ function transform(code, options) {
return result.code; return result.code;
} }
function transformNodeCode(code) { function transformNodeCode(code, config) {
return transform(code, { return transform(code, {
presets: [ presets: [
[ [
@ -19,6 +19,8 @@ function transformNodeCode(code) {
}, },
], ],
], ],
sourceFileName: config.sourceMap ? config.sourceFileName : undefined,
sourceMaps: config.sourceMap ? 'inline' : false,
}); });
} }
@ -41,7 +43,7 @@ function transformBrowserCode(code) {
export default function compiler(code, config) { export default function compiler(code, config) {
if (!config.target || config.target === 'node') { if (!config.target || config.target === 'node') {
return transformNodeCode(code); return transformNodeCode(code, config);
} }
if (config.target === 'browser') { if (config.target === 'browser') {
return transformBrowserCode(code); return transformBrowserCode(code);