swc/ecmascript/minifier/tests/compress/fixture/projects/yui/9/output.js
강동윤 f44e25c3af
fix(es/minifier): Improve output of minifier (#1990)
swc_common:
 - Add `Span.has_mark`.

swc_ecma_codegen:
 - Emit `1e3` for `1000`.
 - Optimize output. (#1986)

swc_ecma_minifier:
 - name mangler: Don't use keywords as an id.
 - `properties`: Optimize member expression with string properties.
 - `inline`: Inline some function expressions even if it's not fn-local.
 - `analyzer`: Track reassignment correctly.
 - `analyzer`: Track fn-local correctly.
 - `sequences`: Inject `void` if required.
 - `inline`: Inline function declarations correctly.
 - `sequences`: Merge expressions into test of if statements.
 - `sequences`: Reduce calls to an assigned variable.
 - Use `Marks` instead of `&dyn Comments`.


swc_ecma_transforms_optimization:
 - `expr_simplifier`: Fix infinite loops.

node/swc:
 - Ensure that `.transform` performs minification. (#1989)
2021-08-04 00:52:47 +09:00

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JavaScript

export const E = {
_addLangPack: function(lang, m, packName) {
var conf, name = m.name;
return !this.moduleInfo[packName] && (conf = {
path: _path(m.pkg || name, packName, JS, !0),
intl: !0,
langPack: !0,
ext: m.ext,
group: m.group,
supersedes: []
}, m.root && (conf.root = m.root), m.base && (conf.base = m.base), m.configFn && (conf.configFn = m.configFn), this.addModule(conf, packName), lang && (Y.Env.lang = Y.Env.lang || {
}, Y.Env.lang[lang] = Y.Env.lang[lang] || {
}, Y.Env.lang[lang][name] = !0)), this.moduleInfo[packName];
}
};