Method emit

test/parallel/test-zlib.js:136–147

()

  resume() {
    const emit = () => {
      if (this.paused) return;
      if (this.offset >= this.length) {
        this.ended = true;
        return this.emit('end');
      }
      const end = Math.min(this.offset + this.trickle, this.length);
      const c = this.chunk.slice(this.offset, end);
      this.offset += c.length;
      this.emit('data', c);
      process.nextTick(emit);
    };

    if (this.ended) return;
    this.emit('resume');