From e93da8b04da86773247aadb1cbb1912e4f4526b2 Mon Sep 17 00:00:00 2001 From: Priyansh Date: Tue, 22 Dec 2020 17:49:59 +0530 Subject: Rewriting Project --- .../core-js/modules/es.string.from-code-point.js | 27 ++++++++++++++++++++++ 1 file changed, 27 insertions(+) create mode 100644 node_modules/core-js/modules/es.string.from-code-point.js (limited to 'node_modules/core-js/modules/es.string.from-code-point.js') diff --git a/node_modules/core-js/modules/es.string.from-code-point.js b/node_modules/core-js/modules/es.string.from-code-point.js new file mode 100644 index 0000000..139ed89 --- /dev/null +++ b/node_modules/core-js/modules/es.string.from-code-point.js @@ -0,0 +1,27 @@ +var $ = require('../internals/export'); +var toAbsoluteIndex = require('../internals/to-absolute-index'); + +var fromCharCode = String.fromCharCode; +var nativeFromCodePoint = String.fromCodePoint; + +// length should be 1, old FF problem +var INCORRECT_LENGTH = !!nativeFromCodePoint && nativeFromCodePoint.length != 1; + +// `String.fromCodePoint` method +// https://tc39.github.io/ecma262/#sec-string.fromcodepoint +$({ target: 'String', stat: true, forced: INCORRECT_LENGTH }, { + fromCodePoint: function fromCodePoint(x) { // eslint-disable-line no-unused-vars + var elements = []; + var length = arguments.length; + var i = 0; + var code; + while (length > i) { + code = +arguments[i++]; + if (toAbsoluteIndex(code, 0x10FFFF) !== code) throw RangeError(code + ' is not a valid code point'); + elements.push(code < 0x10000 + ? fromCharCode(code) + : fromCharCode(((code -= 0x10000) >> 10) + 0xD800, code % 0x400 + 0xDC00) + ); + } return elements.join(''); + } +}); -- cgit v1.2.3