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lib/resource-types/json.js
Maintainability
71.09
Lines of code
53
Difficulty
18.18
Estimated Errors
0.26
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"use strict" import {getProperty, setProperty} from 'dot-prop'; import fs from 'fs'; /** * Set version value in the JSON resource's property (defined in dot-notation). * * @param {String} version: version value to set * @param {Object} resource: resource configuration which contains type, path, and params * @param {Object} opts: optional settings * - dryRun: when true, JSON file won't be modified * @param {Function} cb: standard cb(err, result) callback */ function setVersion(version, resource, opts, cb) { const property = resource.params.property; let data = JSON.parse(fs.readFileSync(resource.path, 'UTF-8')); setProperty(data, property, version); if (!opts.dryRun) { fs.writeFile(resource.path, JSON.stringify(data, null, 2), cb); } else { cb(); } } /** * Get version value from the JSON resource's property (defined in dot-notation). * * @param {Object} resource: resource configuration which contains type, path, and params * @param {Function} cb: standard cb(err, result) callback */ function getVersion(resource, cb) { const property = resource.params.property; function readCb(err, result) { let version; if (!err) { const data = JSON.parse(result); version = getProperty(data, property); } cb(err, version); } fs.readFile(resource.path, 'UTF-8', readCb); } const exports = { setReleaseVersion: setVersion, setPostReleaseVersion: setVersion, getVersion: getVersion }; export { exports as default };