ESLint no-undef规则：另一个文件中的许多功能

Question

The question is about.. how to tell eslint not to show error if the function is in another file? Example:
--- core.js --- some core code without utils definitions

function draw() {
  const color = getRandomColor();
  canvasClear();
  drawNode();
  drawLevel();
  drawLine();
  drawCaption();
}

--- draw-utils.js --- function declarations

function getRandomColor() {...};
function canvasClear() {...};
function drawNode() {...};
function drawLevel() {...};
function drawLine() {...};
function drawCaption() {...};

Of course there are many of eslint 'no-undef' errors, because there is no all of this functions's declarations. The second file is also full of 'no-unused-vars'.

Is there a way to tell them about themselves? Without 'globals' section in .eslint.json

Answer 1

See the documentation for no-undef . Add a globals section to the JS file itself.

 /*global someFunction b:true*/ /*eslint no-undef: "error"*/ var a = someFunction(); b = 10;