js问题求助

lwdwwyib

[JavaScript] 纯文本查看 复制代码

,function(t, e, n) {
    "use strict";
    var r = n(277)
      , i = n(515)
      , o = n(218)
      , a = n(248)
      , s = n(419)
      , u = Object.prototype.toString
      , l = 0
      , c = 1
      , f = 10
      , d = 6;
    function h(t) {
        if (!(this instanceof h))
            return new h(t);
        this.options = i.assign({
            level: c,
            method: d,
            chunkSize: 16384,
            windowBits: 15,
            memLevel: 8,
            strategy: f,
            to: ""
        }, t || {});
        var e = this.options;
        e.raw && 0 < e.windowBits ? e.windowBits = -e.windowBits : e.gzip && 0 < e.windowBits && e.windowBits < 16 && (e.windowBits += 16),
        this.err = 0,
        this.msg = "",
        this.ended = !1,
        this.chunks = [],
        this.strm = new s,
        this.strm.avail_out = 0;
        var n = r.deflateInit2(this.strm, e.level, e.method, e.windowBits, e.memLevel, e.strategy);
        if (n !== l)
            throw new Error(a[n]);
        if (e.header && r.deflateSetHeader(this.strm, e.header),
        e.dictionary) {
            var p;
            if (p = "string" == typeof e.dictionary ? o.string2buf(e.dictionary) : "[object ArrayBuffer]" === u.call(e.dictionary) ? new Uint8Array(e.dictionary) : e.dictionary,
            (n = r.deflateSetDictionary(this.strm, p)) !== l)
                throw new Error(a[n]);
            this._dict_set = !0
        }
    }
    function p(t, e) {
        var n = new h(e);
        if (n.push(t, !0),
        n.err)
            throw n.msg || a[n.err];
        return n.result
    }
    h.prototype.push = function(t, e) {
        var n, a, s = this.strm, c = this.options.chunkSize;
        if (this.ended)
            return !1;
        a = e === ~~e ? e : !0 === e ? 4 : 0,
        "string" == typeof t ? s.input = o.string2buf(t) : "[object ArrayBuffer]" === u.call(t) ? s.input = new Uint8Array(t) : s.input = t,
        s.next_in = 0,
        s.avail_in = s.input.length;
        do {
            if (0 === s.avail_out && (s.output = new i.Buf8(c),
            s.next_out = 0,
            s.avail_out = c),
            1 !== (n = r.deflate(s, a)) && n !== l)
                return this.onEnd(n),
                !(this.ended = !0);
            0 !== s.avail_out && (0 !== s.avail_in || 4 !== a && 2 !== a) || ("string" === this.options.to ? this.onData(o.buf2binstring(i.shrinkBuf(s.output, s.next_out))) : this.onData(i.shrinkBuf(s.output, s.next_out)))
        } while ((0 < s.avail_in || 0 === s.avail_out) && 1 !== n);return 4 === a ? (n = r.deflateEnd(this.strm),
        this.onEnd(n),
        this.ended = !0,
        n === l) : 2 !== a || (this.onEnd(l),
        !(s.avail_out = 0))
    }
    ,
    h.prototype.onData = function(t) {
        this.chunks.push(t)
    }
    ,
    h.prototype.onEnd = function(t) {
        t === l && ("string" === this.options.to ? this.result = this.chunks.join("") : this.result = i.flattenChunks(this.chunks)),
        this.chunks = [],
        this.err = t,
        this.msg = this.strm.msg
    }
    ,
    e.Deflate = h,
    e.deflate = p,
    e.deflateRaw = function(t, e) {
        return (e = e || {}).raw = !0,
        p(t, e)
    }
    ,
    e.gzip = function(t, e) {
        return (e = e || {}).gzip = !0,
        p(t, e)
    }
},

这种 n(277)去哪里找 ，他还没有函数名字 他自己是如何调用的 函数前后有逗号 277在本Js里搜不到定义处 ，给他加了匿名函数名 调试说n(277)缺少对象，请高手看下谢谢

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最佳答案

搜不到的话,在这个地方下断,刷新页面之后会断下

• 揰掵佲
• 发表于2020-10-10
• 详细答案 >

揰掵佲

搜索 277: 可以定位到

lwdwwyib

揰掵佲 发表于 2020-10-9 23:58
搜索 277: 可以定位到

本页js搜不到这个277老大，去那里搜呢 全局？

揰掵佲

lwdwwyib 发表于 2020-10-10 11:09
本页js搜不到这个277老大，去那里搜呢 全局？

搜不到的话,在这个地方下断,刷新页面之后会断下