d3-templating/build/d3-template.js

D3js templates plugin

(function (global, factory) {
    typeof exports === 'object' && typeof module !== 'undefined' ? factory(exports) :
    typeof define === 'function' && define.amd ? define(['exports'], factory) :
    (global = typeof globalThis !== 'undefined' ? globalThis : global || self, factory(global.d3 = global.d3 || {}));
}(this, (function (exports) { 'use strict';

    // d3-template plugin for d3js v4.x

    if (typeof(DOMParser) === 'undefined') { // if DOMParser is not defined then assign jsdom DOMParser();
    	(function(global) {
    		var jsdom = require('jsdom'),
    			dom = new jsdom.JSDOM('');

    		global.DOMParser = dom.window.DOMParser;
    	})(global);
    }

    function template(render) {

        return function(s) {

            var parser = new DOMParser();
            parser.async = false;

            s.each(function(d) {

            	var rendered = render(d);

            	var mime = (rendered.match(/xmlns="http:\/\/www\.w3\.org\/\d+\/svg"/gi)) ? 'text/xml' : 'text/html';

                var parsedContent = parser
                    .parseFromString(rendered, mime) // deserialize rendered content
                    .documentElement;

                parsedContent = (mime === 'text/xml') ? parsedContent.firstChild : parsedContent;

                // import rendered nodes on actual node
                while (parsedContent) {
                    this.appendChild(
                        this.ownerDocument.importNode(parsedContent, true)
                    );
                    parsedContent = parsedContent.nextSibling;
                }
            });

        };

    }

    exports.template = template;

    Object.defineProperty(exports, '__esModule', { value: true });

})));