Dive into secure and efficient coding practices with our curated list of the top 10 examples showcasing 'webpack-sources' in functional components in JavaScript. Our advanced machine learning engine meticulously scans each line of code, cross-referencing millions of open source libraries to ensure your implementation is not just functional, but also robust and secure. Elevate your React applications to new heights by mastering the art of handling side effects, API calls, and asynchronous operations with confidence and precision.
import test from 'ava';
import uglify from 'uglify-js';
import sinon from 'sinon';
import tmpFile from '../../lib/tmp-file';
import cache from '../../lib/cache';
import { RawSource, OriginalSource } from 'webpack-sources';
const codeSource = 'function test () { void(0); }';
const rawSource = new RawSource(codeSource);
const originalSource = new OriginalSource(codeSource);
const sourceAndMap = rawSource.sourceAndMap();
const options = {
uglifyJS: { },
};
const originalContent = JSON.stringify({
source: sourceAndMap.source,
map: sourceAndMap.map,
options,
});
const minifiedContent = uglify.minify(codeSource, { });
// ava is multi process and uses process.on,
// so we stub it to be sure it doesn't get in the way.
const stubbedOn = sinon.stub(process, 'on');
const worker = require('../../lib/worker');
const { minify, processMessage } = worker;
${SCHEMA_VAR} = ${JSON.stringify(mockData)};
} catch(err) {
console.warn('Inject schema data with error', err);
}
`;
} catch (err) {
throw new Error('Please check schema/mock-data.json is a valid JSON string.');
}
}
if (injectSchemaMockData) {
args.unshift(injectSchemaMockData);
}
args.unshift(ConcatSource); // firstArg for apply
const app = new (ConcatSource.bind.apply(ConcatSource, args))();
compilation.assets['app.js'] = app;
global.AppJSContent = app.source();
});
});
Array.from(
importedModules,
([module, { importVar, request, reexports }]) => {
const importStatement = runtimeTemplate.importStatement({
module,
request,
importVar,
originModule: module
});
return importStatement + reexports.join("\n");
}
)
);
// create source
const source = new RawSource(
[
'"use strict";',
"// Instantiate WebAssembly module",
"var wasmExports = __webpack_require__.w[module.i];",
!Array.isArray(module.usedExports)
? `__webpack_require__.r(${module.exportsArgument});`
: "",
// this must be before import for circular dependencies
"// export exports from WebAssembly module",
Array.isArray(module.usedExports) && !needExportsCopy
? `${module.moduleArgument}.exports = wasmExports;`
: "for(var name in wasmExports) " +
`if(name != ${JSON.stringify(initIdentifer)}) ` +
`${module.exportsArgument}[name] = wasmExports[name];`,
if (this.options.target === 'ali') {
ext = '.acss'
wxssCode += `
/* polyfill */
${readFileSync(join(__dirname, './ali/lib/base.acss'), 'utf8')}
`
}
entryNames.forEach((name) => {
let code = compilation.assets[name + ext]
if (code) {
wxssCode += `/************ ${name + ext} *************/\n`
wxssCode += code.source().toString()
}
})
return new RawSource(wxssCode)
}
if (hasWarnings && output.stats.minifiedSize === 0) {
return;
}
let newSource;
if (output.sourceMap) {
newSource = new SourceMapSource(
output.styles,
file,
// tslint:disable-next-line: no-any
output.sourceMap.toString() as any,
content,
map,
);
} else {
newSource = new RawSource(output.styles);
}
compilation.assets[file] = newSource;
});
this.plugin("render", (bootstrapSource, chunk, hash, moduleTemplate, dependencyTemplates) => {
const source = new ConcatSource();
source.add("/******/ (function(modules) { // webpackBootstrap\n");
source.add(new PrefixSource("/******/", bootstrapSource));
source.add("/******/ })\n");
source.add("/************************************************************************/\n");
source.add("/******/ (");
const modules = this.renderChunkModules(chunk, moduleTemplate, dependencyTemplates, "/******/ ");
source.add(this.applyPluginsWaterfall("modules", modules, chunk, hash, moduleTemplate, dependencyTemplates));
source.add(")");
return source;
});
this.plugin("local-vars", (source, chunk, hash) => {
Object.keys(assets).forEach(name => {
const asset = assets[name]
const map = asset.map()
if (map) {
// make sure sources in the source map are timestamped, this helps with hot reloading
const now = Date.now()
map.sources = map.sources.map(source => source + (source.includes('?') ? '&' : '?') + now)
const [startComment, endComment] = name.endsWith('.css') ? ['/*', ' */'] : ['//', '']
assets[name] = new ConcatSource(asset, `\n${startComment}# sourceMappingURL=${path.basename(name)}.map${endComment}\n`)
assets[name + '.map'] = new RawSource(JSON.stringify(map))
}
})
})
render(hash, chunk, moduleTemplate, dependencyTemplates) {
const buf = [];
buf.push(this.applyPluginsWaterfall("bootstrap", "", chunk, hash, moduleTemplate, dependencyTemplates));
buf.push(this.applyPluginsWaterfall("local-vars", "", chunk, hash));
buf.push("");
buf.push("// The require function");
buf.push(`function ${this.requireFn}(moduleId) {`);
buf.push(this.indent(this.applyPluginsWaterfall("require", "", chunk, hash)));
buf.push("}");
buf.push("");
buf.push(this.asString(this.applyPluginsWaterfall("require-extensions", "", chunk, hash)));
buf.push("");
buf.push(this.asString(this.applyPluginsWaterfall("startup", "", chunk, hash)));
let source = this.applyPluginsWaterfall("render", new OriginalSource(this.prefix(buf, " \t") + "\n", `webpack/bootstrap ${hash}`), chunk, hash, moduleTemplate, dependencyTemplates);
if(chunk.hasEntryModule()) {
source = this.applyPluginsWaterfall("render-with-entry", source, chunk, hash);
}
if(!source) throw new Error("Compiler error: MainTemplate plugin 'render' should return something");
chunk.rendered = true;
return new ConcatSource(source, ";");
}
if (output.warnings && output.warnings.length > 0) {
compilation.warnings.push(...output.warnings);
hasWarnings = true;
}
if (output.errors && output.errors.length > 0) {
output.errors
.forEach((error) => compilation.errors.push(new Error(error)));
return;
}
// generally means invalid syntax so bail
if (hasWarnings && output.stats.minifiedSize === 0) {
return;
}
let newSource;
if (output.sourceMap) {
newSource = new webpack_sources_1.SourceMapSource(output.styles, file, output.sourceMap.toString(), content, map);
}
else {
newSource = new webpack_sources_1.RawSource(output.styles);
}
compilation.assets[file] = newSource;
});
});
compilation.errors.push(
TerserPlugin.buildError(
error,
file,
sourceMap,
new RequestShortener(compiler.context)
)
)
return
}
let outputSource
if (map) {
outputSource = new SourceMapSource(
code,
file,
JSON.parse(map),
input,
inputSourceMap
)
} else {
outputSource = new RawSource(code)
}
// Updating assets
processedAssets.add((compilation.assets[file] = outputSource))
// Handling warnings
if (warnings && warnings.length > 0) {
warnings.forEach(warning => {