Function removeHelper

packages/compiler-core/src/transform.ts:212–222

(name)

      return name
    },
    removeHelper(name) {
      const count = context.helpers.get(name)
      if (count) {
        const currentCount = count - 1
        if (!currentCount) {
          context.helpers.delete(name)
        } else {
          context.helpers.set(name, currentCount)
        }
      }
    },
    helperString(name) {
      return `_${helperNameMap[context.helper(name)]}`
    },