Is it possible to compile lru-cache to the browser












0















I am trying to get an app working with Internet Explorer that is compiled with webpack, and it has dependencies on lru-cache node module. Without getting too much detail into my webpack configuration, I am getting this error.



HTML1300: Navigation occurred.
app
TypeError: Cannot modify non-writable property 'length'
{
[functions]: ,
__proto__: { },
description: "Cannot modify non-writable property 'length'",
message: "Cannot modify non-writable property 'length'",
name: "TypeError",
number: -2146823209,
stack: "TypeError: Cannot modify non-writable property 'length'
at defineProperty (http://localhost/app/dist/main.bundle.js:4637:5)
at defineProperties (http://localhost/app/dist/main.bundle.js:4645:17)
at promisify (http://localhost/app/dist/0.bundle.js:105745:2)
at promisify (http://localhost/app/dist/0.bundle.js:105646:2)
at Anonymous function (http://localhost/app/dist/0.bundle.js:106141:130)
at Anonymous function (http://localhost/app/dist/0.bundle.js:106109:29)
at __webpack_require__ (http://localhost/app/dist/main.bundle.js:50:12)
at Anonymous function (http://localhost/app/dist/0.bundle.js:153527:773)
at Anonymous function (http://localhost/app/dist/0.bundle.js:153527:29)
at __webpack_require__ (http://localhost/app/dist/main.bundle.js:50:12)",
Symbol()_m.c1jtqv4wbmm: undefined,
Symbol()_n.c1jtqv4wbmm: undefined,
Symbol()_p.c1jtqv4wbmm: undefined,
Symbol()_q.c1jtqv4wbmm: undefined,
Symbol()_r.c1jtqv4wbmm: undefined,
Symbol(foo)_o.c1jtqv4wbmm: undefined
}


Unhandled promise rejection TypeError: Cannot modify non-writable property 'length'
"Unhandled promise rejection"
{
[functions]: ,
__proto__: { },
description: "Cannot modify non-writable property 'length'",
message: "Cannot modify non-writable property 'length'",
name: "TypeError",
number: -2146823209,
stack: "TypeError: Cannot modify non-writable property 'length'
at defineProperty (http://localhost/app/dist/main.bundle.js:4637:5)
at defineProperties (http://localhost/app/dist/main.bundle.js:4645:17)
at promisify (http://localhost/app/dist/0.bundle.js:105745:2)
at promisify (http://localhost/app/dist/0.bundle.js:105646:2)
at Anonymous function (http://localhost/app/dist/0.bundle.js:106141:130)
at Anonymous function (http://localhost/app/dist/0.bundle.js:106109:29)
at __webpack_require__ (http://localhost/app/dist/main.bundle.js:50:12)
at Anonymous function (http://localhost/app/dist/0.bundle.js:153527:773)
at Anonymous function (http://localhost/app/dist/0.bundle.js:153527:29)
at __webpack_require__ (http://localhost/app/dist/main.bundle.js:50:12)",
Symbol()_m.c1jtqv4wbmm: undefined,
Symbol()_n.c1jtqv4wbmm: undefined,
Symbol()_p.c1jtqv4wbmm: undefined,
Symbol()_q.c1jtqv4wbmm: undefined,
Symbol()_r.c1jtqv4wbmm: undefined,
Symbol(foo)_o.c1jtqv4wbmm: undefined
}


The reason seems to be that lru-cache uses Object.defineProperty on 'length'. Are there any babel plugins that can accommodate this? I saw https://babeljs.io/docs/en/babel-plugin-transform-es5-property-mutators but this seems to change get/set into defineProperty elements instead of solving it



I can probably use a different LRU module but it requires changing many dependencies and maybe even dependencies of dependencies










share|improve this question























  • This also appears to be happening with util.promisify

    – Colin D
    Nov 21 '18 at 22:02
















0















I am trying to get an app working with Internet Explorer that is compiled with webpack, and it has dependencies on lru-cache node module. Without getting too much detail into my webpack configuration, I am getting this error.



HTML1300: Navigation occurred.
app
TypeError: Cannot modify non-writable property 'length'
{
[functions]: ,
__proto__: { },
description: "Cannot modify non-writable property 'length'",
message: "Cannot modify non-writable property 'length'",
name: "TypeError",
number: -2146823209,
stack: "TypeError: Cannot modify non-writable property 'length'
at defineProperty (http://localhost/app/dist/main.bundle.js:4637:5)
at defineProperties (http://localhost/app/dist/main.bundle.js:4645:17)
at promisify (http://localhost/app/dist/0.bundle.js:105745:2)
at promisify (http://localhost/app/dist/0.bundle.js:105646:2)
at Anonymous function (http://localhost/app/dist/0.bundle.js:106141:130)
at Anonymous function (http://localhost/app/dist/0.bundle.js:106109:29)
at __webpack_require__ (http://localhost/app/dist/main.bundle.js:50:12)
at Anonymous function (http://localhost/app/dist/0.bundle.js:153527:773)
at Anonymous function (http://localhost/app/dist/0.bundle.js:153527:29)
at __webpack_require__ (http://localhost/app/dist/main.bundle.js:50:12)",
Symbol()_m.c1jtqv4wbmm: undefined,
Symbol()_n.c1jtqv4wbmm: undefined,
Symbol()_p.c1jtqv4wbmm: undefined,
Symbol()_q.c1jtqv4wbmm: undefined,
Symbol()_r.c1jtqv4wbmm: undefined,
Symbol(foo)_o.c1jtqv4wbmm: undefined
}


Unhandled promise rejection TypeError: Cannot modify non-writable property 'length'
"Unhandled promise rejection"
{
[functions]: ,
__proto__: { },
description: "Cannot modify non-writable property 'length'",
message: "Cannot modify non-writable property 'length'",
name: "TypeError",
number: -2146823209,
stack: "TypeError: Cannot modify non-writable property 'length'
at defineProperty (http://localhost/app/dist/main.bundle.js:4637:5)
at defineProperties (http://localhost/app/dist/main.bundle.js:4645:17)
at promisify (http://localhost/app/dist/0.bundle.js:105745:2)
at promisify (http://localhost/app/dist/0.bundle.js:105646:2)
at Anonymous function (http://localhost/app/dist/0.bundle.js:106141:130)
at Anonymous function (http://localhost/app/dist/0.bundle.js:106109:29)
at __webpack_require__ (http://localhost/app/dist/main.bundle.js:50:12)
at Anonymous function (http://localhost/app/dist/0.bundle.js:153527:773)
at Anonymous function (http://localhost/app/dist/0.bundle.js:153527:29)
at __webpack_require__ (http://localhost/app/dist/main.bundle.js:50:12)",
Symbol()_m.c1jtqv4wbmm: undefined,
Symbol()_n.c1jtqv4wbmm: undefined,
Symbol()_p.c1jtqv4wbmm: undefined,
Symbol()_q.c1jtqv4wbmm: undefined,
Symbol()_r.c1jtqv4wbmm: undefined,
Symbol(foo)_o.c1jtqv4wbmm: undefined
}


The reason seems to be that lru-cache uses Object.defineProperty on 'length'. Are there any babel plugins that can accommodate this? I saw https://babeljs.io/docs/en/babel-plugin-transform-es5-property-mutators but this seems to change get/set into defineProperty elements instead of solving it



I can probably use a different LRU module but it requires changing many dependencies and maybe even dependencies of dependencies










share|improve this question























  • This also appears to be happening with util.promisify

    – Colin D
    Nov 21 '18 at 22:02














0












0








0








I am trying to get an app working with Internet Explorer that is compiled with webpack, and it has dependencies on lru-cache node module. Without getting too much detail into my webpack configuration, I am getting this error.



HTML1300: Navigation occurred.
app
TypeError: Cannot modify non-writable property 'length'
{
[functions]: ,
__proto__: { },
description: "Cannot modify non-writable property 'length'",
message: "Cannot modify non-writable property 'length'",
name: "TypeError",
number: -2146823209,
stack: "TypeError: Cannot modify non-writable property 'length'
at defineProperty (http://localhost/app/dist/main.bundle.js:4637:5)
at defineProperties (http://localhost/app/dist/main.bundle.js:4645:17)
at promisify (http://localhost/app/dist/0.bundle.js:105745:2)
at promisify (http://localhost/app/dist/0.bundle.js:105646:2)
at Anonymous function (http://localhost/app/dist/0.bundle.js:106141:130)
at Anonymous function (http://localhost/app/dist/0.bundle.js:106109:29)
at __webpack_require__ (http://localhost/app/dist/main.bundle.js:50:12)
at Anonymous function (http://localhost/app/dist/0.bundle.js:153527:773)
at Anonymous function (http://localhost/app/dist/0.bundle.js:153527:29)
at __webpack_require__ (http://localhost/app/dist/main.bundle.js:50:12)",
Symbol()_m.c1jtqv4wbmm: undefined,
Symbol()_n.c1jtqv4wbmm: undefined,
Symbol()_p.c1jtqv4wbmm: undefined,
Symbol()_q.c1jtqv4wbmm: undefined,
Symbol()_r.c1jtqv4wbmm: undefined,
Symbol(foo)_o.c1jtqv4wbmm: undefined
}


Unhandled promise rejection TypeError: Cannot modify non-writable property 'length'
"Unhandled promise rejection"
{
[functions]: ,
__proto__: { },
description: "Cannot modify non-writable property 'length'",
message: "Cannot modify non-writable property 'length'",
name: "TypeError",
number: -2146823209,
stack: "TypeError: Cannot modify non-writable property 'length'
at defineProperty (http://localhost/app/dist/main.bundle.js:4637:5)
at defineProperties (http://localhost/app/dist/main.bundle.js:4645:17)
at promisify (http://localhost/app/dist/0.bundle.js:105745:2)
at promisify (http://localhost/app/dist/0.bundle.js:105646:2)
at Anonymous function (http://localhost/app/dist/0.bundle.js:106141:130)
at Anonymous function (http://localhost/app/dist/0.bundle.js:106109:29)
at __webpack_require__ (http://localhost/app/dist/main.bundle.js:50:12)
at Anonymous function (http://localhost/app/dist/0.bundle.js:153527:773)
at Anonymous function (http://localhost/app/dist/0.bundle.js:153527:29)
at __webpack_require__ (http://localhost/app/dist/main.bundle.js:50:12)",
Symbol()_m.c1jtqv4wbmm: undefined,
Symbol()_n.c1jtqv4wbmm: undefined,
Symbol()_p.c1jtqv4wbmm: undefined,
Symbol()_q.c1jtqv4wbmm: undefined,
Symbol()_r.c1jtqv4wbmm: undefined,
Symbol(foo)_o.c1jtqv4wbmm: undefined
}


The reason seems to be that lru-cache uses Object.defineProperty on 'length'. Are there any babel plugins that can accommodate this? I saw https://babeljs.io/docs/en/babel-plugin-transform-es5-property-mutators but this seems to change get/set into defineProperty elements instead of solving it



I can probably use a different LRU module but it requires changing many dependencies and maybe even dependencies of dependencies










share|improve this question














I am trying to get an app working with Internet Explorer that is compiled with webpack, and it has dependencies on lru-cache node module. Without getting too much detail into my webpack configuration, I am getting this error.



HTML1300: Navigation occurred.
app
TypeError: Cannot modify non-writable property 'length'
{
[functions]: ,
__proto__: { },
description: "Cannot modify non-writable property 'length'",
message: "Cannot modify non-writable property 'length'",
name: "TypeError",
number: -2146823209,
stack: "TypeError: Cannot modify non-writable property 'length'
at defineProperty (http://localhost/app/dist/main.bundle.js:4637:5)
at defineProperties (http://localhost/app/dist/main.bundle.js:4645:17)
at promisify (http://localhost/app/dist/0.bundle.js:105745:2)
at promisify (http://localhost/app/dist/0.bundle.js:105646:2)
at Anonymous function (http://localhost/app/dist/0.bundle.js:106141:130)
at Anonymous function (http://localhost/app/dist/0.bundle.js:106109:29)
at __webpack_require__ (http://localhost/app/dist/main.bundle.js:50:12)
at Anonymous function (http://localhost/app/dist/0.bundle.js:153527:773)
at Anonymous function (http://localhost/app/dist/0.bundle.js:153527:29)
at __webpack_require__ (http://localhost/app/dist/main.bundle.js:50:12)",
Symbol()_m.c1jtqv4wbmm: undefined,
Symbol()_n.c1jtqv4wbmm: undefined,
Symbol()_p.c1jtqv4wbmm: undefined,
Symbol()_q.c1jtqv4wbmm: undefined,
Symbol()_r.c1jtqv4wbmm: undefined,
Symbol(foo)_o.c1jtqv4wbmm: undefined
}


Unhandled promise rejection TypeError: Cannot modify non-writable property 'length'
"Unhandled promise rejection"
{
[functions]: ,
__proto__: { },
description: "Cannot modify non-writable property 'length'",
message: "Cannot modify non-writable property 'length'",
name: "TypeError",
number: -2146823209,
stack: "TypeError: Cannot modify non-writable property 'length'
at defineProperty (http://localhost/app/dist/main.bundle.js:4637:5)
at defineProperties (http://localhost/app/dist/main.bundle.js:4645:17)
at promisify (http://localhost/app/dist/0.bundle.js:105745:2)
at promisify (http://localhost/app/dist/0.bundle.js:105646:2)
at Anonymous function (http://localhost/app/dist/0.bundle.js:106141:130)
at Anonymous function (http://localhost/app/dist/0.bundle.js:106109:29)
at __webpack_require__ (http://localhost/app/dist/main.bundle.js:50:12)
at Anonymous function (http://localhost/app/dist/0.bundle.js:153527:773)
at Anonymous function (http://localhost/app/dist/0.bundle.js:153527:29)
at __webpack_require__ (http://localhost/app/dist/main.bundle.js:50:12)",
Symbol()_m.c1jtqv4wbmm: undefined,
Symbol()_n.c1jtqv4wbmm: undefined,
Symbol()_p.c1jtqv4wbmm: undefined,
Symbol()_q.c1jtqv4wbmm: undefined,
Symbol()_r.c1jtqv4wbmm: undefined,
Symbol(foo)_o.c1jtqv4wbmm: undefined
}


The reason seems to be that lru-cache uses Object.defineProperty on 'length'. Are there any babel plugins that can accommodate this? I saw https://babeljs.io/docs/en/babel-plugin-transform-es5-property-mutators but this seems to change get/set into defineProperty elements instead of solving it



I can probably use a different LRU module but it requires changing many dependencies and maybe even dependencies of dependencies







javascript webpack babeljs






share|improve this question













share|improve this question











share|improve this question




share|improve this question










asked Nov 21 '18 at 21:16









Colin DColin D

1,2201619




1,2201619













  • This also appears to be happening with util.promisify

    – Colin D
    Nov 21 '18 at 22:02



















  • This also appears to be happening with util.promisify

    – Colin D
    Nov 21 '18 at 22:02

















This also appears to be happening with util.promisify

– Colin D
Nov 21 '18 at 22:02





This also appears to be happening with util.promisify

– Colin D
Nov 21 '18 at 22:02












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