get idField()

in lib/config/model-config.ts [28:41]

• 12 lines of code
• 9 McCabe index (conditional complexity)

	get idField():Field {
		if (this._idField === undefined){
			const { fieldsArray }  = this;
			for(let i=0, field; (field = fieldsArray[i]) && !this._idField; i++){
				if (this.idProperty && field.id === this.idProperty || !this.idProperty && field.id === DEFAULT_ID_PROPERTY)
					this._idField = field;
			}

			if (!this._idField)
				this._idField = null;
		}

		return this._idField;
	}