Code coverage report for stylus-lint/src/checks/checkBlockStyle.js

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'use strict';
 
var
    eqRe = /( =)|( \=\n)/,
    eqEndRe = /=$|=\s$/,
    hashRe = /\{$/;
 
// checks for use of @block when declaring blocks
module.exports = function checkBlockStyle( line ) {
    if ( typeof line !== 'string' ) { return; }
 
    // if = is present on line and not a block var or hash
    if ( eqRe.test( line ) &&
        line.indexOf( '@block' ) === -1 &&
        !hashRe.test( line ) ) {
 
        // if = at end of line, but no value or @block
        Eif ( eqEndRe.test( line ) ) {
            return false;
        }
    }
    else if ( eqRe.test( line ) &&
        line.indexOf( '@block' ) !== -1 &&
        !hashRe.test( line ) &&
        !eqEndRe.test( line ) ) {
        // if = is present, @block is present, not a hash, and no = at the end
        return true;
    }
}