Function loadDataArray

docs/app/js/sanddance-app.js:16056–16089

(data, type)

        else reject("dataFile object must have either dataUrl or rawText property set.");
    });
const loadDataArray = (data, type)=>new Promise((resolve, reject)=>{
        const parse = type === "csv" || type === "tsv";
        if (parse) //convert empty strings to null so that vega.inferType will get dates
        data.forEach((row)=>{
            for(let column in row)if (row[column] === "") row[column] = null;
        });
        const columns = (0, _sanddanceReact.SandDance).util.getColumnsFromData((0, _sanddanceReact.SandDance).VegaDeckGl.base.vega.inferTypes, data).filter((c)=>c.name && c.name.trim()).sort((a, b)=>a.name.localeCompare(b.name));
        if (parse) {
            const booleanColumns = columns.filter((c)=>c.type === "boolean");
            const dateColumns = columns.filter((c)=>c.type === "date");
            const numericColumns = columns.filter((c)=>c.type === "integer" || c.type === "number");
            data.forEach((obj)=>{
                booleanColumns.forEach((c)=>{
                    obj[c.name] = ("" + obj[c.name]).toLowerCase() === "true";
                });
                dateColumns.forEach((c)=>{
                    const input = obj[c.name];
                    if (input !== null) {
                        const d = new Date(input);
                        d.input = input;
                        obj[c.name] = d;
                    }
                });
                numericColumns.forEach((c)=>{
                    const n = parseFloat(obj[c.name]);
                    obj[c.name] = isNaN(n) ? null : n;
                });
            });
        }
        resolve({
            data,
            columns
        });
    });

},{"@msrvida/sanddance-react":"4uo3s","@parcel/transformer-js/src/esmodule-helpers.js":"jA2du"}],"ed5cu":[function(require,module,exports) {
var parcelHelpers = require("@parcel/transformer-js/src/esmodule-helpers.js");