mirror of
https://github.com/denoland/deno
synced 2024-08-27 20:09:17 +00:00
fix(jupyter): keep this around (#20789)
This fixes #20767. We were losing `this` and then when an exception was happening, it didn't show up in the output because we weren't bubbling up exceptions from within a user defined function for displaying. I thought about doing a `.call(object)` but didn't want to get in the way of a bound `this` that a user or library was already putting on the function.
This commit is contained in:
Kyle Kelley
GitHub
parent
a5568066b3
commit
cbddf5756e
168
cli/tests/testdata/jupyter/integration_test.ipynb
vendored
168
cli/tests/testdata/jupyter/integration_test.ipynb
vendored
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@ -50,12 +50,6 @@
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"hidden": true
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},
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"outputs": [
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{
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"data": {},
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"execution_count": 1,
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"metadata": {},
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"output_type": "execute_result"
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},
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{
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"name": "stdout",
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"output_type": "stream",
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@ -87,12 +81,6 @@
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"hidden": true
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},
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"outputs": [
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{
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"data": {},
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"execution_count": 2,
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"metadata": {},
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"output_type": "execute_result"
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},
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{
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"name": "stdout",
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"output_type": "stream",
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@ -120,7 +108,7 @@
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},
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{
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"cell_type": "code",
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"execution_count": 3,
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"execution_count": 4,
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"id": "08a17340",
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"metadata": {
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"hidden": true
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@ -132,7 +120,7 @@
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"{ color: \u001b[32m\"red\"\u001b[39m, area: \u001b[33m10000\u001b[39m }"
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]
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},
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"execution_count": 3,
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"execution_count": 4,
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"metadata": {},
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"output_type": "execute_result"
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}
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@ -177,19 +165,12 @@
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},
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{
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"cell_type": "code",
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"execution_count": 4,
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"execution_count": 5,
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"id": "bbf2c09b",
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"metadata": {
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"hidden": true
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},
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"outputs": [
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{
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"data": {},
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"execution_count": 4,
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"metadata": {},
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"output_type": "execute_result"
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}
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],
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"outputs": [],
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"source": [
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"undefined"
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]
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@ -207,7 +188,7 @@
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},
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{
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"cell_type": "code",
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"execution_count": 5,
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"execution_count": 6,
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"id": "d9801d80",
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"metadata": {
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"hidden": true
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@ -219,7 +200,7 @@
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"\u001b[1mnull\u001b[22m"
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]
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},
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"execution_count": 5,
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"execution_count": 6,
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"metadata": {},
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"output_type": "execute_result"
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}
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@ -241,7 +222,7 @@
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},
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{
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"cell_type": "code",
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"execution_count": 6,
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"execution_count": 7,
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"id": "cfaac330",
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"metadata": {
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"hidden": true
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@ -253,7 +234,7 @@
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"\u001b[33mtrue\u001b[39m"
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]
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},
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"execution_count": 6,
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"execution_count": 7,
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"metadata": {},
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"output_type": "execute_result"
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}
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@ -275,7 +256,7 @@
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},
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{
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"cell_type": "code",
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"execution_count": 7,
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"execution_count": 8,
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"id": "ec3be2da",
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"metadata": {
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"hidden": true
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@ -287,7 +268,7 @@
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"\u001b[33m42\u001b[39m"
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]
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},
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"execution_count": 7,
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"execution_count": 8,
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"metadata": {},
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"output_type": "execute_result"
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}
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@ -309,7 +290,7 @@
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},
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{
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"cell_type": "code",
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"execution_count": 8,
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"execution_count": 9,
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"id": "997cf2d7",
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"metadata": {
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"hidden": true
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@ -321,7 +302,7 @@
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"\u001b[32m\"this is a test of the emergency broadcast system\"\u001b[39m"
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]
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},
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"execution_count": 8,
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"execution_count": 9,
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"metadata": {},
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"output_type": "execute_result"
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}
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@ -343,7 +324,7 @@
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},
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{
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"cell_type": "code",
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"execution_count": 9,
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"execution_count": 10,
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"id": "44b63807",
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"metadata": {
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"hidden": true
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@ -355,7 +336,7 @@
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"\u001b[33m31337n\u001b[39m"
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]
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},
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"execution_count": 9,
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"execution_count": 10,
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"metadata": {},
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"output_type": "execute_result"
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}
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@ -377,7 +358,7 @@
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},
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{
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"cell_type": "code",
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"execution_count": 10,
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"execution_count": 11,
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"id": "e10c0d31",
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"metadata": {
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"hidden": true
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@ -389,7 +370,7 @@
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"\u001b[32mSymbol(foo)\u001b[39m"
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]
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},
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"execution_count": 10,
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"execution_count": 11,
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"metadata": {},
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"output_type": "execute_result"
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}
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@ -411,7 +392,7 @@
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},
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{
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"cell_type": "code",
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"execution_count": 11,
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"execution_count": 12,
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"id": "81c99233",
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"metadata": {
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"hidden": true
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@ -423,7 +404,7 @@
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"{ foo: \u001b[32m\"bar\"\u001b[39m }"
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]
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},
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"execution_count": 11,
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"execution_count": 12,
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"metadata": {},
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"output_type": "execute_result"
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}
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@ -445,7 +426,7 @@
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},
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{
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"cell_type": "code",
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"execution_count": 12,
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"execution_count": 13,
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"id": "43c1581b",
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"metadata": {
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"hidden": true
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@ -457,7 +438,7 @@
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"Promise { \u001b[32m\"it worked!\"\u001b[39m }"
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]
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},
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"execution_count": 12,
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"execution_count": 13,
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"metadata": {},
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"output_type": "execute_result"
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}
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@ -468,7 +449,7 @@
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},
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{
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"cell_type": "code",
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"execution_count": 13,
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"execution_count": 14,
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"id": "9a34b725",
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"metadata": {
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"hidden": true
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@ -483,7 +464,7 @@
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"}"
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]
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},
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"execution_count": 13,
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"execution_count": 14,
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"metadata": {},
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"output_type": "execute_result"
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}
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@ -494,7 +475,7 @@
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},
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{
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"cell_type": "code",
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"execution_count": 14,
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"execution_count": 15,
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"id": "b5c7b819",
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"metadata": {
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"scrolled": true
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@ -520,7 +501,7 @@
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},
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{
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"cell_type": "code",
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"execution_count": 15,
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"execution_count": 16,
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"id": "14844fc9-536e-4121-a9bd-fc2d3f7b6395",
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"metadata": {},
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"outputs": [
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},
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{
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"cell_type": "code",
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"execution_count": 16,
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"execution_count": 19,
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"id": "72d01fdd",
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"metadata": {},
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"outputs": [
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@ -557,7 +538,7 @@
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"}"
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]
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},
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"execution_count": 16,
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"execution_count": 19,
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"metadata": {},
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"output_type": "execute_result"
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}
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@ -568,16 +549,10 @@
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},
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{
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"cell_type": "code",
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"execution_count": 17,
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"execution_count": 20,
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"id": "28cf59d0-6908-4edc-bb10-c325beeee362",
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"metadata": {},
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"outputs": [
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{
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"data": {},
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"execution_count": 17,
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"metadata": {},
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"output_type": "execute_result"
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},
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{
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"name": "stdout",
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"output_type": "stream",
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},
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{
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"cell_type": "code",
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"execution_count": 18,
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"execution_count": 21,
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"id": "8d5485c3-0da3-43fe-8ef5-a61e672f5e81",
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"metadata": {},
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"outputs": [
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{
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"data": {},
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"execution_count": 18,
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"metadata": {},
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"output_type": "execute_result"
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},
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{
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"name": "stdout",
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"output_type": "stream",
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},
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{
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"cell_type": "code",
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"execution_count": 19,
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"execution_count": 22,
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"id": "1401d9d5-6994-4c7b-b55a-db3c16a1e2dc",
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"metadata": {},
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"outputs": [
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@ -626,7 +595,7 @@
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"\u001b[32m\"Cool 🫡\"\u001b[39m"
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]
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},
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"execution_count": 19,
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"execution_count": 22,
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"metadata": {},
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"output_type": "execute_result"
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}
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},
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{
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"cell_type": "code",
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"execution_count": 20,
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"execution_count": 23,
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"id": "7afdaa0a-a2a0-4f52-8c7d-b6c5f237aa0d",
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"metadata": {},
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"outputs": [
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{
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"data": {},
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"execution_count": 20,
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"metadata": {},
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"output_type": "execute_result"
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},
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{
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"name": "stdout",
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"output_type": "stream",
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@ -665,9 +628,17 @@
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"console.table([1, 2, 3])"
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]
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},
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{
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"cell_type": "markdown",
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"id": "8822eed9-a801-4c1b-81c0-00e4ff180f40",
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"metadata": {},
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"source": [
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"## Broadcasting Display Updates"
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]
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},
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{
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"cell_type": "code",
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"execution_count": 21,
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"execution_count": 24,
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"id": "8e93df23-06eb-414b-98d4-51fbebb53d1f",
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"metadata": {},
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"outputs": [
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},
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"metadata": {},
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"output_type": "display_data"
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},
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{
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"data": {},
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"execution_count": 21,
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"metadata": {},
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"output_type": "execute_result"
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}
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],
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"source": [
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"});"
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]
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},
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{
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"cell_type": "markdown",
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"id": "c0eaa476-b9c8-4d00-8a97-24e6b8e861fd",
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"metadata": {},
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"source": [
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"## Comms"
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]
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},
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{
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"cell_type": "code",
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"execution_count": 22,
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"execution_count": 25,
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"id": "6e9b530f-554d-4ef7-a5d6-69432283fd40",
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"metadata": {},
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"outputs": [],
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");"
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]
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},
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{
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"cell_type": "markdown",
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"id": "05d9729c-c2e7-4a4c-8d6a-59782ed9ff11",
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"metadata": {},
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"source": [
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"## Rich Classes"
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]
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},
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{
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"cell_type": "code",
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"execution_count": null,
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"execution_count": 26,
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"id": "f678313e-06c6-4fb8-a4ef-54a417129a82",
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"metadata": {},
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"outputs": [],
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"source": []
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"outputs": [
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{
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"data": {
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"text/html": [
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"<div style=\"width: 32px; height: 32px; background-color: #239814\" />"
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]
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},
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"execution_count": 26,
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"metadata": {},
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"output_type": "execute_result"
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}
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],
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"source": [
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"class SuperColor {\n",
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" constructor() {\n",
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" this.color = \"#239814\"\n",
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" }\n",
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" hex() {\n",
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" return this.color\n",
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" }\n",
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" \n",
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" [Symbol.for(\"Jupyter.display\")]() {\n",
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" return {\n",
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" \"text/html\": `<div style=\"width: 32px; height: 32px; background-color: ${this.hex()}\" />`\n",
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" }\n",
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" }\n",
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"}\n",
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"\n",
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"let sc = new SuperColor()\n",
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"sc"
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]
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}
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],
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"metadata": {
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@ -554,14 +554,13 @@ async fn get_jupyter_display(
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"Runtime.callFunctionOn",
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Some(json!({
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"functionDeclaration": r#"function (object) {
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const display = object[Symbol.for("Jupyter.display")];
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if (typeof display !== "function") {
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if (typeof object[Symbol.for("Jupyter.display")] !== "function") {
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return null;
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}
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try {
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return JSON.stringify(display());
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const representation = object[Symbol.for("Jupyter.display")]();
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return JSON.stringify(representation);
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} catch {
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return null;
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}
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