Function getOriginalPosition

test/sourceMaps.js:12–29

(str, source, filename)

const points = ['.a', 'color', '.b', 'display', 'float'];

function getOriginalPosition(str, source, filename) {
    let index = source.indexOf(str);
    let line = null;
    let column = null;

    if (index !== -1) {
        var lines = source.substr(0, index).split('\n');
        line = lines.length;
        column = lines.pop().length;
    }

    return {
        source: filename || '<unknown>',
        line,
        column,
        name: null
    };
}

function getGeneratedPosition(str, source) {
    const index = source.indexOf(str);