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put experimental ES7 features behind a flag --experimental and experimental option

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This commit is contained in:
Sebastian McKenzie
2014-11-21 19:36:35 +11:00
parent 8b46cce466
commit bd91bbee71
12 changed files with 62 additions and 43 deletions
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4
bin/6to5/index.js
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@@ -11,6 +11,7 @@ commander.option("-s, --source-maps", "Save source map alongside the compiled co
commander.option("-f, --filename [filename]", "Filename to use when reading from stdin - this will be used in source-maps, errors etc [stdin]", "stdin");
commander.option("-w, --watch", "Recompile files on changes");
commander.option("-r, --runtime", "Replace 6to5 declarations with references to a runtime");
commander.option("-e, --experimental", "Enable experimental support for proposed ES7 features");
commander.option("-m, --modules [modules]", "Module formatter type to use [common]", "common");
commander.option("-w, --whitelist [whitelist]", "Whitelist of transformers to ONLY use", util.list);
@@ -87,11 +88,12 @@ if (errors.length) {
exports.opts = {
sourceMapName: commander.outFile,
amdModuleIds: commander.amdModuleIds,
experimental: commander.experimental,
blacklist: commander.blacklist,
whitelist: commander.whitelist,
sourceMap: commander.sourceMaps || commander.sourceMapsInline,
comments: !commander.removeComments,
amdModuleIds: commander.amdModuleIds,
runtime: commander.runtime,
modules: commander.modules
};

25
bin/_6to5-node
View File

@@ -8,10 +8,11 @@ var util = require("../lib/6to5/util");
var vm = require("vm");
var _ = require("lodash");
commander.option("-e, --eval [script]", "evaluate script");
commander.option("-p, --print", "evaluate script and print result");
commander.option("-i, --ignore [regex]", "ignore all files that match this regex when using the require hook");
commander.option("-x, --extensions [extensions]", "list of extensions to hook into [.es6,.js]", util.list);
commander.option("-e, --eval [script]", "Evaluate script");
commander.option("-p, --print", "Evaluate script and print result");
commander.option("-i, --ignore [regex]", "Ignore all files that match this regex when using the require hook");
commander.option("-x, --extensions [extensions]", "List of extensions to hook into [.es6,.js]");
commander.option("-r, --experimental", "Enable experimental support for proposed ES7 features");
var pkg = require("../package.json");
commander.version(pkg.version);
@@ -20,17 +21,11 @@ commander.parse(process.argv);
//
var registerOpts = {};
if (commander.ignore) {
registerOpts.ignoreRegex = new RegExp(commander.ignore);
}
if (commander.extensions && commander.extensions.length) {
registerOpts.extensions = commander.extensions;
}
to5.register(registerOpts);
to5.register({
experimental: commander.experimental,
extensions: commander.extensions,
ignore: commander.ignore
});
//