@thi.ng/shader-ast/ast/idgen.js

DSL to define shader code in TypeScript and cross-compile to GLSL, JS and other targets

let symID = 0;
const resetSymID = (id = 0) => symID = id;
const gensym = (prefix = "_s") => `${prefix}${(symID++).toString(36)}`;
export {
  gensym,
  resetSymID
};