lib/rules/no-unmodified-loop-condition.js
function updateModifiedFlag(conditions, modifiers) {

    for (let i = 0; i < conditions.length; ++i) {
        const condition = conditions[i];

        for (let j = 0; !condition.modified && j < modifiers.length; ++j) {
            const modifier = modifiers[j];
            let funcNode, funcVar;

            /*
             * Besides checking for the condition being in the loop, we want to
             * check the function that this modifier is belonging to is called
             * in the loop.
             * FIXME: This should probably be extracted to a function.
             */
            const inLoop = condition.isInLoop(modifier) || Boolean(
                (funcNode = getEncloseFunctionDeclaration(modifier)) &&
                (funcVar = astUtils.getVariableByName(modifier.from.upper, funcNode.id.name)) &&
                funcVar.references.some(condition.isInLoop)
            );

            condition.modified = inLoop;
        }
    }
}
function updateModifiedFlag(conditions, modifiers) {

    for (let i = 0; i < conditions.length; ++i) {
        const condition = conditions[i];

        for (let j = 0; !condition.modified && j < modifiers.length; ++j) {
            const modifier = modifiers[j];
            let funcNode, funcVar;

            /*
             * Besides checking for the condition being in the loop, we want to
             * check the function that this modifier is belonging to is called
             * in the loop.
             * FIXME: This should probably be extracted to a function.
             */
            const inLoop = condition.isInLoop(modifier) || Boolean(
                (funcNode = getEncloseFunctionDeclaration(modifier)) &&
                (funcVar = astUtils.getVariableByName(modifier.from.upper, funcNode.id.name)) &&
                funcVar.references.some(condition.isInLoop)
            );

            condition.modified = inLoop;
        }
    }
}
function updateModifiedFlag ( conditions , modifiers ) { for ( let i = 0 ; i < conditions . length ; ++ i ) { const condition = conditions [ i ] ; for ( let j = 0 ; ! condition . modified && j < modifiers . length ; ++ j ) { const modifier = modifiers [ j ] ; let funcNode , funcVar ; /*
             * Besides checking for the condition being in the loop, we want to
             * check the function that this modifier is belonging to is called
             * in the loop.
             * FIXME: This should probably be extracted to a function.
             */ const inLoop = condition . isInLoop ( modifier ) || Boolean ( ( funcNode = getEncloseFunctionDeclaration ( modifier ) ) && ( funcVar = astUtils . getVariableByName ( modifier . from . upper , funcNode . id . name ) ) && funcVar . references . some ( condition . isInLoop ) ) ; condition . modified = inLoop ; } } }
Updates the "modified" flags of given loop conditions with given modifiers.

@param {LoopConditionInfo[]} conditions - The loop conditions to be updated.
@param {eslint-scope.Reference[]} modifiers - The references to update.
@returns {void}
Updates the modified flags of given loop conditions with given modifiers .