Compile ES2015 integer and unicode literals to ES5
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In
var b = 0b11; // binary integer literal
var o = 0o7; // octal integer literal
const u = 'Hello\u{000A}\u{0009}!'; // unicode string literals, newline and tab
Out
var b = 3; // binary integer literal
var o = 7; // octal integer literal
const u = 'Hello\n\t!'; // unicode string literals, newline and tab
npm install --save-dev babel-plugin-transform-es2015-literals
.babelrc (Recommended).babelrc
{
"plugins": ["transform-es2015-literals"]
}
babel --plugins transform-es2015-literals script.js
require("babel-core").transform("code", {
plugins: ["transform-es2015-literals"]
});