java-tutorials/jhipster/jhipster-microservice/gateway-app/gulp/utils.js

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'use strict';
var fs = require('fs');
module.exports = {
endsWith : endsWith,
parseVersion : parseVersion,
isLintFixed : isLintFixed
};
function endsWith(str, suffix) {
return str.indexOf('/', str.length - suffix.length) !== -1;
}
var parseString = require('xml2js').parseString;
// return the version number from `pom.xml` file
function parseVersion() {
var version = null;
var pomXml = fs.readFileSync('pom.xml', 'utf8');
parseString(pomXml, function (err, result) {
if (result.project.version && result.project.version[0]) {
version = result.project.version[0];
} else if (result.project.parent && result.project.parent[0] && result.project.parent[0].version && result.project.parent[0].version[0]) {
version = result.project.parent[0].version[0];
}
});
if (version === null) {
throw new Error('pom.xml is malformed. No version is defined');
}
return version;
}
function isLintFixed(file) {
// Has ESLint fixed the file contents?
return file.eslint !== null && file.eslint.fixed;
}