import { JsPsychPlugin, ParameterType, JsPsych, TrialType } from 'jspsych'; declare const info: { readonly name: "survey-text"; readonly version: string; readonly parameters: { /** * An array of objects, each object represents a question that appears on the screen. Each object contains a prompt, * options, required, and horizontal parameter that will be applied to the question. See examples below for further * clarification.`prompt`: Type string, default value is *undefined*. The string is prompt/question that will be * associated with a group of options (radio buttons). All questions will get presented on the same page (trial). * `options`: Type array, defualt value is *undefined*. An array of strings. The array contains a set of options to * display for an individual question.`required`: Type boolean, default value is null. The boolean value indicates * if a question is required('true') or not ('false'), using the HTML5 `required` attribute. If this parameter is * undefined, the question will be optional. `horizontal`:Type boolean, default value is false. If true, then the * question is centered and the options are displayed horizontally. `name`: Name of the question. Used for storing * data. If left undefined then default names (`Q0`, `Q1`, `...`) will be used for the questions. */ readonly questions: { readonly type: ParameterType.COMPLEX; readonly array: true; readonly default: any; readonly nested: { /** Question prompt. */ readonly prompt: { readonly type: ParameterType.HTML_STRING; readonly default: any; }; /** Placeholder text in the response text box. */ readonly placeholder: { readonly type: ParameterType.STRING; readonly default: ""; }; /** The number of rows for the response text box. */ readonly rows: { readonly type: ParameterType.INT; readonly default: 1; }; /** The number of columns for the response text box. */ readonly columns: { readonly type: ParameterType.INT; readonly default: 40; }; /** Whether or not a response to this question must be given in order to continue. */ readonly required: { readonly type: ParameterType.BOOL; readonly default: false; }; /** Name of the question in the trial data. If no name is given, the questions are named Q0, Q1, etc. */ readonly name: { readonly type: ParameterType.STRING; readonly default: ""; }; }; }; /** * If true, the display order of `questions` is randomly determined at the start of the trial. In the data * object, `Q0` will still refer to the first question in the array, regardless of where it was presented * visually. */ readonly randomize_question_order: { readonly type: ParameterType.BOOL; readonly default: false; }; /** HTML formatted string to display at the top of the page above all the questions. */ readonly preamble: { readonly type: ParameterType.HTML_STRING; readonly default: any; }; /** Label of the button to submit responses. */ readonly button_label: { readonly type: ParameterType.STRING; readonly default: "Continue"; }; /** Setting this to true will enable browser auto-complete or auto-fill for the form. */ readonly autocomplete: { readonly type: ParameterType.BOOL; readonly default: false; }; }; readonly data: { /** An object containing the response for each question. The object will have a separate key (variable) for each question, with the first question in the trial being recorded in `Q0`, the second in `Q1`, and so on. The responses are recorded as integers, representing the position selected on the likert scale for that question. If the `name` parameter is defined for the question, then the response object will use the value of `name` as the key for each question. This will be encoded as a JSON string when data is saved using the `.json()` or `.csv()` functions. */ readonly response: { readonly type: ParameterType.OBJECT; }; /** The response time in milliseconds for the participant to make a response. The time is measured from when the questions first appear on the screen until the participant's response(s) are submitted. */ readonly rt: { readonly type: ParameterType.INT; }; /** An array with the order of questions. For example `[2,0,1]` would indicate that the first question was `trial.questions[2]` (the third item in the `questions` parameter), the second question was `trial.questions[0]`, and the final question was `trial.questions[1]`. This will be encoded as a JSON string when data is saved using the `.json()` or `.csv()` functions. */ readonly question_order: { readonly type: ParameterType.INT; readonly array: true; }; }; readonly citations: "__CITATIONS__"; }; type Info = typeof info; /** * * The survey-text plugin displays a set of questions with free response text fields. The participant types in answers. * * @author Josh de Leeuw * @see {@link https://www.jspsych.org/latest/plugins/survey-text/ survey-text plugin documentation on jspsych.org} */ declare class SurveyTextPlugin implements JsPsychPlugin { private jsPsych; static info: { readonly name: "survey-text"; readonly version: string; readonly parameters: { /** * An array of objects, each object represents a question that appears on the screen. Each object contains a prompt, * options, required, and horizontal parameter that will be applied to the question. See examples below for further * clarification.`prompt`: Type string, default value is *undefined*. The string is prompt/question that will be * associated with a group of options (radio buttons). All questions will get presented on the same page (trial). * `options`: Type array, defualt value is *undefined*. An array of strings. The array contains a set of options to * display for an individual question.`required`: Type boolean, default value is null. The boolean value indicates * if a question is required('true') or not ('false'), using the HTML5 `required` attribute. If this parameter is * undefined, the question will be optional. `horizontal`:Type boolean, default value is false. If true, then the * question is centered and the options are displayed horizontally. `name`: Name of the question. Used for storing * data. If left undefined then default names (`Q0`, `Q1`, `...`) will be used for the questions. */ readonly questions: { readonly type: ParameterType.COMPLEX; readonly array: true; readonly default: any; readonly nested: { /** Question prompt. */ readonly prompt: { readonly type: ParameterType.HTML_STRING; readonly default: any; }; /** Placeholder text in the response text box. */ readonly placeholder: { readonly type: ParameterType.STRING; readonly default: ""; }; /** The number of rows for the response text box. */ readonly rows: { readonly type: ParameterType.INT; readonly default: 1; }; /** The number of columns for the response text box. */ readonly columns: { readonly type: ParameterType.INT; readonly default: 40; }; /** Whether or not a response to this question must be given in order to continue. */ readonly required: { readonly type: ParameterType.BOOL; readonly default: false; }; /** Name of the question in the trial data. If no name is given, the questions are named Q0, Q1, etc. */ readonly name: { readonly type: ParameterType.STRING; readonly default: ""; }; }; }; /** * If true, the display order of `questions` is randomly determined at the start of the trial. In the data * object, `Q0` will still refer to the first question in the array, regardless of where it was presented * visually. */ readonly randomize_question_order: { readonly type: ParameterType.BOOL; readonly default: false; }; /** HTML formatted string to display at the top of the page above all the questions. */ readonly preamble: { readonly type: ParameterType.HTML_STRING; readonly default: any; }; /** Label of the button to submit responses. */ readonly button_label: { readonly type: ParameterType.STRING; readonly default: "Continue"; }; /** Setting this to true will enable browser auto-complete or auto-fill for the form. */ readonly autocomplete: { readonly type: ParameterType.BOOL; readonly default: false; }; }; readonly data: { /** An object containing the response for each question. The object will have a separate key (variable) for each question, with the first question in the trial being recorded in `Q0`, the second in `Q1`, and so on. The responses are recorded as integers, representing the position selected on the likert scale for that question. If the `name` parameter is defined for the question, then the response object will use the value of `name` as the key for each question. This will be encoded as a JSON string when data is saved using the `.json()` or `.csv()` functions. */ readonly response: { readonly type: ParameterType.OBJECT; }; /** The response time in milliseconds for the participant to make a response. The time is measured from when the questions first appear on the screen until the participant's response(s) are submitted. */ readonly rt: { readonly type: ParameterType.INT; }; /** An array with the order of questions. For example `[2,0,1]` would indicate that the first question was `trial.questions[2]` (the third item in the `questions` parameter), the second question was `trial.questions[0]`, and the final question was `trial.questions[1]`. This will be encoded as a JSON string when data is saved using the `.json()` or `.csv()` functions. */ readonly question_order: { readonly type: ParameterType.INT; readonly array: true; }; }; readonly citations: "__CITATIONS__"; }; constructor(jsPsych: JsPsych); trial(display_element: HTMLElement, trial: TrialType): void; simulate(trial: TrialType, simulation_mode: any, simulation_options: any, load_callback: () => void): void; private create_simulation_data; private simulate_data_only; private simulate_visual; } export { SurveyTextPlugin as default };