Method sizingClasses

static/katex/katex.mjs:5031–5037

* Return the CSS sizing classes required to switch from enclosing options * `oldOptions` to `this`. Returns an array of classes.

(oldOptions)

  sizingClasses(oldOptions) {
    if (oldOptions.size !== this.size) {
      return ["sizing", "reset-size" + oldOptions.size, "size" + this.size];
    } else {
      return [];
    }
  }
  /**
   * Return the CSS sizing classes required to switch to the base size. Like
   * `this.havingSize(BASESIZE).sizingClasses(this)`.