tf.loadModel is not a function

[hyufeng]

os: win10
chrome: 77.0.3865.90（正式版本） （64 位）
node: v12.9.0

导入代码：
`
require('babel-polyfill');
const Runtime = require('../../engine/runtime');

const Clone = require('../../util/clone');
const Cast = require('../../util/cast');
const Video = require('../../io/video');
const formatMessage = require('format-message');

const tf = require('@tensorflow/tfjs');
const mobilenetModule = require('./mobilenet');
const knnClassifier = require('@tensorflow-models/knn-classifier');
`

mobilenet.js:1130 Uncaught (in promise) TypeError: tf.loadModel is not a function
at MobileNet. (mobilenet.js:1130)
at step (mobilenet.js:54)
at Object.next (mobilenet.js:35)
at mobilenet.js:28
at new Promise ()
at __awaiter (mobilenet.js:24)
at MobileNet.load (mobilenet.js:1123)
at Object. (mobilenet.js:1105)
at step (mobilenet.js:54)
at Object.next (mobilenet.js:35)

重现错误：
安装依赖后，复制代码，点击插件图标后，在console中报此错。

[wwj718]

@summerscar

[summerscar]

依赖引入按照这边的example呢
https://github.com/tensorflow/tfjs-models/tree/master/knn-classifier#via-npm
@hyufeng

[hyufeng]

问题已经解决啦，是@tensorflow/tfjs这个库的版本更新啦，恢复到原来的0.10.0版本就解决啦

[STEMbotixd]

Uncaught (in promise) TypeError: tf.loadLayersModel is not a function
at MobileNet. (mobilenet.js:1132:1)
at step (mobilenet.js:55:1)
at Object.next (mobilenet.js:36:1)
at mobilenet.js:29:1
at new Promise ()
at __awaiter (mobilenet.js:25:1)
at ./node_modules/blockzie-vm/src/extensions/scratch3_knn/mobilenet.js.MobileNet.load (mobilenet.js:1124:1)
at Object. (mobilenet.js:1106:1)
at step (mobilenet.js:55:1)
at Object.next (mobilenet.js:36:1)
sir please solve this error

[STEMbotixd]

update my @tensorflow/tfjs update package but error is same.
Uncaught (in promise) TypeError: tf.loadLayersModel is not a function
at MobileNet. (mobilenet.js:1132:1)
at step (mobilenet.js:55:1)
at Object.next (mobilenet.js:36:1)
at mobilenet.js:29:1
at new Promise ()
at __awaiter (mobilenet.js:25:1)
at ./node_modules/blockzie-vm/src/extensions/scratch3_knn/mobilenet.js.MobileNet.load (mobilenet.js:1124:1)
at Object. (mobilenet.js:1106:1)
at step (mobilenet.js:55:1)
at Object.next (mobilenet.js:36:1)