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HackMyResume/dist/utils/resume-scrubber.js
2018-02-12 00:05:29 -05:00

56 lines
1.7 KiB
JavaScript

(function() {
module.exports = {
/**
Removes ignored or private fields from a resume object
@returns an object with the following structure:
{
scrubbed: the processed resume object
ignoreList: an array of ignored nodes that were removed
privateList: an array of private nodes that were removed
}
*/
scrubResume: function(rep, opts) {
var ignoreList, includePrivates, privateList, scrubbed, traverse;
traverse = require('traverse');
ignoreList = [];
privateList = [];
includePrivates = opts && opts.private;
scrubbed = traverse(rep).map(function() { // [^1]
if (!this.isLeaf) {
if (this.node.ignore === true || this.node.ignore === 'true') {
ignoreList.push(this.node);
this.delete();
} else if ((this.node.private === true || this.node.private === 'true') && !includePrivates) {
privateList.push(this.node);
this.delete();
}
}
if (_.isArray(this.node)) { // [^2]
this.after(function() {
this.update(_.compact(this.node));
});
}
});
return {
scrubbed: scrubbed,
ingoreList: ignoreList,
privateList: privateList
};
}
};
// [^1]: As of v0.6.6, the NPM traverse library has a quirk when attempting
// to remove array elements directly using traverse's `this.remove`. See:
// https://github.com/substack/js-traverse/issues/48
// [^2]: The workaround is to use traverse's 'this.delete' to nullify the value
// first, followed by removal with something like _.compact.
// https://github.com/substack/js-traverse/issues/48#issuecomment-142607200
}).call(this);
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