fluencelabs/assemblyscript
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Improve bundled asc example a bit, see #25

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This commit is contained in:
dcodeIO 2018-02-09 16:40:53 +01:00
parent 60728c38fd
commit 08d9ba12aa
3 changed files with 20 additions and 9 deletions
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6
bin/asc.js
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@ -44,6 +44,7 @@ function main(argv, options, callback) {
const readFile = options.readFile || readFileNode; const readFile = options.readFile || readFileNode;
const writeFile = options.writeFile || writeFileNode; const writeFile = options.writeFile || writeFileNode;
const listFiles = options.listFiles || listFilesNode; const listFiles = options.listFiles || listFilesNode;
const stats = options.stats || createStats();
// All of the above must be specified in browser environments // All of the above must be specified in browser environments
if (!stdout) throw Error("'options.stdout' must be specified"); if (!stdout) throw Error("'options.stdout' must be specified");
@ -54,9 +55,6 @@ function main(argv, options, callback) {
if (listFiles === listFilesNode) throw Error("'options.listFiles' must be specified"); if (listFiles === listFilesNode) throw Error("'options.listFiles' must be specified");
} }
// Record compilation times
const stats = createStats();
const args = parseArguments(argv); const args = parseArguments(argv);
const indent = 24; const indent = 24;
@ -507,6 +505,8 @@ function createStats() {
}; };
} }
exports.createStats = createStats;
if (!process.hrtime) if (!process.hrtime)
process.hrtime = require("browser-process-hrtime"); process.hrtime = require("browser-process-hrtime");

22
tests/bundled-asc.js
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@ -2,30 +2,40 @@ var asc = require("../dist/asc.js");
var stdout = asc.createMemoryStream(); var stdout = asc.createMemoryStream();
var stderr = asc.createMemoryStream(); var stderr = asc.createMemoryStream();
var stats = asc.createStats();
process.exitCode = asc.main([ process.exitCode = asc.main([
"test.ts" "test.ts",
"--validate",
"--optimize",
"--measure",
"--textFile", // -> stdout
"--binaryFile", "test.wasm",
"--sourceMap"
], { ], {
stdout: stdout, stdout: stdout,
stderr: stderr, stderr: stderr,
stats: stats,
readFile: function(filename) { readFile: function(filename) {
console.log("readFile: " + filename); console.log("<< readFile: " + filename);
if (filename === "/test.ts") { // sic: browser path if (filename === "/test.ts") { // sic: browser path
return "export function foo(): void {}"; return "export function foo(): void {}";
} }
throw Error("File not found: " + filename); throw Error("File not found: " + filename);
}, },
writeFile: function(filename, contents) { writeFile: function(filename, contents) {
console.log("writeFile: " + filename); console.log(">> writeFile: " + filename + " (" + contents.length + " bytes)");
}, },
listFiles: function(dirname) { listFiles: function(dirname) {
console.log("listFiles: " + dirname); console.log("<< listFiles: " + dirname);
return []; return [];
} }
}); });
console.log("stdout >>>"); console.log(">> stdout >>");
console.log(stdout.toString()); console.log(stdout.toString());
console.log("stderr >>>"); console.log(">> stderr >>");
console.error(stderr.toString()); console.error(stderr.toString());
console.log(">> stats >>", stats);

1
webpack.config.js
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@ -68,6 +68,7 @@ const bin = {
const libFiles = require("glob").sync("**/*.ts", { cwd: libDir }); const libFiles = require("glob").sync("**/*.ts", { cwd: libDir });
const lib = {}; const lib = {};
libFiles.forEach(file => { libFiles.forEach(file => {
// console.log("bundling '(lib)/" + file + "'");
var source = fs.readFileSync(path.join(libDir, file), { encoding: "utf8" }); var source = fs.readFileSync(path.join(libDir, file), { encoding: "utf8" });
lib["(lib)/" + file.replace(/\.ts$/, "")] = JSON.stringify(source); lib["(lib)/" + file.replace(/\.ts$/, "")] = JSON.stringify(source);
}); });