mirror of https://github.com/jkjoy/sunpeiwen.git
16 lines
683 B
JavaScript
16 lines
683 B
JavaScript
"use strict";
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Object.defineProperty(exports, "__esModule", { value: true });
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exports.fromCodePoint = String.fromCodePoint || function (astralCodePoint) {
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return String.fromCharCode(Math.floor((astralCodePoint - 0x10000) / 0x400) + 0xD800, (astralCodePoint - 0x10000) % 0x400 + 0xDC00);
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};
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exports.getCodePoint = String.prototype.codePointAt ?
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function (input, position) {
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return input.codePointAt(position);
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} :
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function (input, position) {
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return (input.charCodeAt(position) - 0xD800) * 0x400
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+ input.charCodeAt(position + 1) - 0xDC00 + 0x10000;
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};
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exports.highSurrogateFrom = 0xD800;
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exports.highSurrogateTo = 0xDBFF;
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