Method set

deps/undici/src/lib/web/fetch/formdata.js:121–161

(name, value, filename = undefined)

  }

  set (name, value, filename = undefined) {
    webidl.brandCheck(this, FormData)

    const prefix = 'FormData.set'
    webidl.argumentLengthCheck(arguments, 2, prefix)

    name = webidl.converters.USVString(name)

    if (arguments.length === 3 || webidl.is.Blob(value)) {
      value = webidl.converters.Blob(value, prefix, 'value')

      if (filename !== undefined) {
        filename = webidl.converters.USVString(filename)
      }
    } else {
      value = webidl.converters.USVString(value)
    }

    // The set(name, value) and set(name, blobValue, filename) method steps
    // are:

    // 1. Let value be value if given; otherwise blobValue.

    // 2. Let entry be the result of creating an entry with name, value, and
    // filename if given.
    const entry = makeEntry(name, value, filename)

    // 3. If there are entries in this’s entry list whose name is name, then
    // replace the first such entry with entry and remove the others.
    const idx = this.#state.findIndex((entry) => entry.name === name)
    if (idx !== -1) {
      this.#state = [
        ...this.#state.slice(0, idx),
        entry,
        ...this.#state.slice(idx + 1).filter((entry) => entry.name !== name)
      ]
    } else {
      // 4. Otherwise, append entry to this’s entry list.
      this.#state.push(entry)
    }
  }

  [nodeUtil.inspect.custom] (depth, options) {
    const state = this.#state.reduce((a, b) => {