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-rwxr-xr-x02_library_modularized/build.sh5
-rw-r--r--02_library_modularized/index.html16
-rw-r--r--02_library_modularized/library.c3
-rw-r--r--02_library_modularized/mime.txt1
-rw-r--r--02_library_modularized/program.mjs6
-rwxr-xr-x02_library_modularized/run-node.sh3
-rwxr-xr-x02_library_modularized/run-server.sh3
-rw-r--r--02_library_modularized/script.mjs14
8 files changed, 51 insertions, 0 deletions
diff --git a/02_library_modularized/build.sh b/02_library_modularized/build.sh
new file mode 100755
index 0000000..f5564fc
--- /dev/null
+++ b/02_library_modularized/build.sh
@@ -0,0 +1,5 @@
1#!/bin/sh
2
3mkdir -p build
4emcc -sEXPORTED_FUNCTIONS=_multiply -sMODULARIZE -sEXPORT_NAME=MyLibrary \
5 -o build/library.mjs library.c
diff --git a/02_library_modularized/index.html b/02_library_modularized/index.html
new file mode 100644
index 0000000..4b31417
--- /dev/null
+++ b/02_library_modularized/index.html
@@ -0,0 +1,16 @@
1<!doctype html>
2<html lang="en-US">
3<head>
4 <meta charset="utf-8" />
5 <meta name="viewport" content="width=device-width" />
6 <title>Multiply two numbers</title>
7 <script src="./script.mjs" type="module" defer></script>
8</head>
9
10<body>
11 <input id="aInput" /> x <br />
12 <input id="bInput" /> <button id="goButton">=</button> <br />
13 <p id="resultText"></p>
14</body>
15
16</html>
diff --git a/02_library_modularized/library.c b/02_library_modularized/library.c
new file mode 100644
index 0000000..de68b76
--- /dev/null
+++ b/02_library_modularized/library.c
@@ -0,0 +1,3 @@
1int multiply(int a, int b) {
2 return a * b;
3}
diff --git a/02_library_modularized/mime.txt b/02_library_modularized/mime.txt
new file mode 100644
index 0000000..6a9a425
--- /dev/null
+++ b/02_library_modularized/mime.txt
@@ -0,0 +1 @@
text/javascript mjs
diff --git a/02_library_modularized/program.mjs b/02_library_modularized/program.mjs
new file mode 100644
index 0000000..5fc3fcd
--- /dev/null
+++ b/02_library_modularized/program.mjs
@@ -0,0 +1,6 @@
1import MyLibrary from "./build/library.mjs";
2
3var myLibraryInstance = await MyLibrary();
4
5const result = myLibraryInstance._multiply(6, 7);
6console.log("The answer is " + result);
diff --git a/02_library_modularized/run-node.sh b/02_library_modularized/run-node.sh
new file mode 100755
index 0000000..a6c9aa8
--- /dev/null
+++ b/02_library_modularized/run-node.sh
@@ -0,0 +1,3 @@
1#!/bin/sh
2
3node program.mjs
diff --git a/02_library_modularized/run-server.sh b/02_library_modularized/run-server.sh
new file mode 100755
index 0000000..12c1a1c
--- /dev/null
+++ b/02_library_modularized/run-server.sh
@@ -0,0 +1,3 @@
1#!/bin/sh
2
3darkhttpd . --mimetypes mime.txt
diff --git a/02_library_modularized/script.mjs b/02_library_modularized/script.mjs
new file mode 100644
index 0000000..bac26d4
--- /dev/null
+++ b/02_library_modularized/script.mjs
@@ -0,0 +1,14 @@
1import MyLibrary from "./build/library.mjs";
2
3var myLibraryInstance = await MyLibrary();
4
5var aInput = document.getElementById("aInput");
6var bInput = document.getElementById("bInput");
7var button = document.getElementById("goButton");
8var resultText = document.getElementById("resultText");
9
10button.addEventListener("click", () => {
11 var a = Number(aInput.value);
12 var b = Number(bInput.value);
13 resultText.innerText = myLibraryInstance._multiply(a, b);
14});

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