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pkg-json.js
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pkg-json.js
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/* eslint-disable @typescript-eslint/no-var-requires */
const pkg = require('../package.json');
const fs = require('fs-extra');
const buildConfig = pkg['datauri-build'];
const names = Object.keys(buildConfig);
function createConfig(source, keys) {
const obj = {};
Object.keys(source)
.filter((key) => keys.includes(key))
.forEach((key) => (obj[key] = source[key]));
return obj;
}
const createPkg = async (name, meta) => {
const props = [
'version',
'repository',
'engines',
'keywords',
'author',
'license',
'maintainers'
];
const config = createConfig(pkg, props);
const newPkg = Object.assign({}, config, meta);
const encoding = 'utf-8';
const [readme] = await Promise.all([
fs.readFile(`docs/${name}.md`, encoding),
fs.outputFile(`lib/${name}/package.json`, JSON.stringify(newPkg), encoding),
fs.outputFile(`lib/${name}/.npmignore`, 'node_modules', encoding)
]);
await fs.outputFile(`lib/${name}/readme.md`, readme, encoding);
};
function getMetadata(name) {
const meta = {
name: name,
dependencies: createConfig(pkg.devDependencies, buildConfig[name].dependencies)
};
if (name.endsWith('cli')) {
meta.dependencies[names[0]] = pkg.version;
meta.bin = buildConfig[name].bin;
}
meta.description = buildConfig[name].description;
return meta;
}
names.forEach(async (name) => await createPkg(name, getMetadata(name)));