@tekdi/sunbird-quml-player
Version:
The QuML player library components are powered by Angular. This player is primarily designed to be used on Sunbird consumption platforms (mobile app, web portal, offline desktop app) to drive reusability and maintainability, hence reducing the redundant d
47 lines • 1.79 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.getPackageVersionFromPackageJson = exports.addPackageToPackageJson = void 0;
/**
* Sorts the keys of the given object.
* @returns A new object instance with sorted keys
*/
function sortObjectByKeys(obj) {
return Object.keys(obj)
.sort()
.reduce((result, key) => {
result[key] = obj[key];
return result;
}, {});
}
/** Adds a package to the package.json in the given host tree. */
function addPackageToPackageJson(host, pkg, version) {
if (host.exists('package.json')) {
// tslint:disable-next-line:no-non-null-assertion
const sourceText = host.read('package.json').toString('utf-8');
const json = JSON.parse(sourceText);
if (!json.dependencies) {
json.dependencies = {};
}
if (!json.dependencies[pkg]) {
json.dependencies[pkg] = version;
json.dependencies = sortObjectByKeys(json.dependencies);
}
host.overwrite('package.json', JSON.stringify(json, null, 2));
}
return host;
}
exports.addPackageToPackageJson = addPackageToPackageJson;
/** Gets the version of the specified package by looking at the package.json in the given tree. */
function getPackageVersionFromPackageJson(tree, name) {
if (!tree.exists('package.json')) {
return null;
}
// tslint:disable-next-line:no-non-null-assertion
const packageJson = JSON.parse(tree.read('package.json').toString('utf8'));
if (packageJson.dependencies && packageJson.dependencies[name]) {
return packageJson.dependencies[name];
}
return null;
}
exports.getPackageVersionFromPackageJson = getPackageVersionFromPackageJson;
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