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index.js
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index.js
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// Copyright 2019 The TensorFlow Authors. All Rights Reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
// ==============================================================================
export async function render() {
const msg = createElement("p", "Fetching data…");
document.body.appendChild(msg);
const runToTags = await fetch("./tags").then((response) => response.json());
const data = await Promise.all(
Object.entries(runToTags).flatMap(([run, tagToDescription]) =>
Object.keys(tagToDescription).map((tag) =>
fetch("./greetings?" + new URLSearchParams({run, tag}))
.then((response) => response.json())
.then((greetings) => ({
run,
tag,
greetings,
}))
)
)
);
const style = createElement(
"style",
`
thead {
border-bottom: 1px black solid;
border-top: 2px black solid;
}
tbody {
border-bottom: 2px black solid;
}
table {
border-collapse: collapse;
}
td,
th {
padding: 2pt 8pt;
}
`
);
style.innerText = style.textContent;
document.head.appendChild(style);
const table = createElement("table", [
createElement(
"thead",
createElement("tr", [
createElement("th", "Run"),
createElement("th", "Tag"),
createElement("th", "Greetings"),
])
),
createElement(
"tbody",
data.flatMap(({run, tag, greetings}) =>
greetings.map((guest, i) =>
createElement("tr", [
createElement("td", i === 0 ? run : null),
createElement("td", i === 0 ? tag : null),
createElement("td", guest),
])
)
)
),
]);
msg.textContent = "Data loaded.";
document.body.appendChild(table);
}
function createElement(tag, children) {
const result = document.createElement(tag);
if (children != null) {
if (typeof children === "string") {
result.textContent = children;
} else if (Array.isArray(children)) {
for (const child of children) {
result.appendChild(child);
}
} else {
result.appendChild(children);
}
}
return result;
}