Function parseListContents

src/component/toolbox/feature/DataView.ts:228–270

(str: string)

}

function parseListContents(str: string) {
    const lines = str.split(/\n+/g);
    const seriesName = trim(lines.shift());

    const data: DataList = [];
    for (let i = 0; i < lines.length; i++) {
        // if line is empty, ignore it.
        // there is a case that a user forgot to delete `\n`.
        const line = trim(lines[i]);
        if (!line) {
            continue;
        }
        let items = line.split(itemSplitRegex);

        let name = '';
        let value: number[];
        let hasName = false;
        if (isNaN(items[0] as unknown as number)) { // First item is name
            hasName = true;
            name = items[0];
            items = items.slice(1);
            data[i] = {
                name: name,
                value: []
            };
            value = (data[i] as DataItem).value as number[];
        }
        else {
            value = data[i] = [];
        }
        for (let j = 0; j < items.length; j++) {
            value.push(+items[j]);
        }
        if (value.length === 1) {
            hasName ? ((data[i] as DataItem).value = value[0]) : (data[i] = value[0]);
        }
    }

    return {
        name: seriesName,
        data: data
    };
}

function parseContents(str: string, blockMetaList: SeriesGroupMeta[]) {
    const blocks = str.split(new RegExp('\n*' + BLOCK_SPLITER + '\n*', 'g'));