@connectv/marked/dist/es6/util/extract-comp-props.js

component-based markdown renderer

function normalize(x) {
    x = x.trim();
    if ((x.startsWith('"') && x.endsWith('"')) ||
        (x.startsWith('`') && x.endsWith('`')) ||
        (x.startsWith("'") && x.endsWith("'")))
        x = x.substr(1, x.length - 2);
    return x.trim();
}
export function extractCompProps(propString) {
    const props = {};
    let mode = 'key';
    let curr = undefined;
    let currkey = undefined;
    let strmark = undefined;
    for (let c of propString) {
        if (strmark) {
            if (c === strmark) {
                curr += c;
                strmark = undefined;
            }
            else
                curr += c;
        }
        else {
            if (c === '"' || c === '`' || c === "'") {
                strmark = c;
                curr = curr || '';
                curr += c;
            }
            else if (c === '=') {
                if (mode === 'key') {
                    currkey = curr;
                    curr = undefined;
                    mode = 'value';
                }
                else {
                    curr = curr || '';
                    curr += c;
                }
            }
            else if (c === ',') {
                if (mode === 'value') {
                    props[normalize(currkey || '')] = normalize(curr || '');
                    curr = undefined;
                    mode = 'key';
                }
                else {
                    curr = curr || '';
                    curr += c;
                }
            }
            else {
                curr = curr || '';
                curr += c;
            }
        }
    }
    if (currkey) {
        props[normalize(currkey)] = normalize(curr || '');
    }
    return props;
}
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