Scheme-based Save and Load

[caisq]

FEATURE -- Add capability to save and tf.Models using the following mediums: browser local storage, IndexedDB, file downloads and updates and HTTP requests.

Towards: tensorflow/tfjs#13

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This change is 

[bileschi]

LGTM. small comment question

[bileschi]

nit: this should be "than" not "then"

[bileschi]

Not sure how I should be interpreting this comment

[nsthorat]

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Review status: 0 of 3 files reviewed at latest revision, 2 unresolved discussions, some commit checks failed.

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src/engine/training.ts, line 1706 at r1 (raw file):

   * const saveResults = await model.save('indexeddb://my-model-1');
   *
   * const loadedModel = await tf.loadMOdel('indexeddb://my-model-1');

lower case o

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src/engine/training.ts, line 1760 at r1 (raw file):

    const returnString = false;
    const modelConfig = this.toJSON(null, returnString);

name "null" here

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Comments from Reviewable

[caisq]

Review status: 0 of 5 files reviewed at latest revision, 4 unresolved discussions, all commit checks successful.

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src/model_save_test.ts, line 133 at r1 (raw file):

Previously, bileschi (Stanley Bileschi) wrote…

Not sure how I should be interpreting this comment

Done. This is cruft from an earlier iteration. Removed. Thanks for catching that.

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src/engine/training.ts, line 1706 at r1 (raw file):

Previously, nsthorat (Nikhil Thorat) wrote…

lower case o

Done.

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src/engine/training.ts, line 1745 at r1 (raw file):

Previously, bileschi (Stanley Bileschi) wrote…

nit: this should be "than" not "then"

Done.

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Comments from Reviewable

[caisq]

Review status: 0 of 5 files reviewed at latest revision, 4 unresolved discussions, all commit checks successful.

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src/engine/training.ts, line 1760 at r1 (raw file):

Previously, nsthorat (Nikhil Thorat) wrote…

name "null" here

Done.

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Comments from Reviewable