function parseTplDataInfo(value) {
    value = value.substring(1, value.length - 1);
    let items = value.split(',');
    let dataObjAttrs = {};
    items.forEach(item => {
        let colonIdx = item.indexOf(':');
        if (colonIdx !== -1) {
            let key = item.substring(0, colonIdx).trim();
            let value = item.substr(colonIdx + 1).trim();

            key === value || (dataObjAttrs[key] = value);
        }
    });

    return Object.keys(dataObjAttrs).length ? dataObjAttrs : null;
}
function parseTplDataInfo(value) {
    value = value.substring(1, value.length - 1);
    let items = value.split(',');
    let dataObjAttrs = {};
    items.forEach(item => {
        let colonIdx = item.indexOf(':');
        if (colonIdx !== -1) {
            let key = item.substring(0, colonIdx).trim();
            let value = item.substr(colonIdx + 1).trim();

            key === value || (dataObjAttrs[key] = value);
        }
    });

    return Object.keys(dataObjAttrs).length ? dataObjAttrs : null;
}
function parseTplDataInfo ( value ) { value = value . substring ( 1 , value . length - 1 ) ; let items = value . split ( ',' ) ; let dataObjAttrs = { } ; items . forEach ( item => { let colonIdx = item . indexOf ( ':' ) ; if ( colonIdx !== - 1 ) { let key = item . substring ( 0 , colonIdx ) . trim ( ) ; let value = item . substr ( colonIdx + 1 ) . trim ( ) ; key === value || ( dataObjAttrs [ key ] = value ) ; } } ) ; return Object . keys ( dataObjAttrs ) . length ? dataObjAttrs : null ; }
Parse the used data information of the import template. If the data attribute
name is not changed, it'll ignore.

e.g.,
input: a:b, c, ...obj
output: {a: b}

@inner
@param {string} value the data value
@return {?Object}
Parse the used data information of the import template . If the data attribute name is not changed it ll ignore .