JavaScript mpath has Examples

Example #1

File: schema.js Project: Ebraheem1/Backend-Coding-Challenge

    this.pre('init', function(next, obj) {
      if (mpath.has(name, obj)) {
        var _v = mpath.get(name, obj);
        if (!this.$$populatedVirtuals) {
          this.$$populatedVirtuals = {};
        }

        if (options.justOne) {
          this.$$populatedVirtuals[name] = Array.isArray(_v) ?
            _v[0] :
            _v;
        } else {
          this.$$populatedVirtuals[name] = Array.isArray(_v) ?
            _v :
            _v == null ? [] : [_v];
        }

        mpath.unset(name, obj);
      }
      if (this.ownerDocument) {
        next();
        return this;
      } else {
        next();
      }
    });

Example #2

File: schema.js Project: medsid1/Mobile_App

    this.pre('init', function(obj) {
      if (mpath.has(name, obj)) {
        const _v = mpath.get(name, obj);
        if (!this.$$populatedVirtuals) {
          this.$$populatedVirtuals = {};
        }

        if (options.justOne || options.count) {
          this.$$populatedVirtuals[name] = Array.isArray(_v) ?
            _v[0] :
            _v;
        } else {
          this.$$populatedVirtuals[name] = Array.isArray(_v) ?
            _v :
            _v == null ? [] : [_v];
        }

        mpath.unset(name, obj);
      }
    });