93 lines
2.4 KiB
Markdown
93 lines
2.4 KiB
Markdown
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# ent <sup>[![Version Badge][npm-version-svg]][package-url]</sup>
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[![github actions][actions-image]][actions-url]
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[![coverage][codecov-image]][codecov-url]
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[![License][license-image]][license-url]
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[![Downloads][downloads-image]][downloads-url]
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[![npm badge][npm-badge-png]][package-url]
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Encode and decode HTML entities
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# example
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``` js
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var ent = require('ent');
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console.log(ent.encode('<span>©moo</span>'))
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console.log(ent.decode('π & ρ'));
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```
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```
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<span>©moo</span>
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π & ρ
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```
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# methods
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``` js
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var ent = require('ent');
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var encode = require('ent/encode');
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var decode = require('ent/decode');
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```
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## encode(str, opts={})
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Escape unsafe characters in `str` with html entities.
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By default, entities are encoded with numeric decimal codes.
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If `opts.numeric` is false or `opts.named` is true, encoding will used named
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codes like `π`.
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If `opts.special` is set to an Object, the key names will be forced
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to be encoded (defaults to forcing: `<>'"&`). For example:
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``` js
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console.log(encode('hello', { special: { l: true } }));
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```
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```
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hello
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```
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## decode(str)
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Convert html entities in `str` back to raw text.
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# credits
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HTML entity tables are from the official
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[`entities.json`](https://html.spec.whatwg.org/entities.json) file for
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the [whatwg HTML
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specification](https://html.spec.whatwg.org/multipage/syntax.html#named-character-references).
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# install
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With [npm](https://npmjs.org) do:
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```
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npm install ent
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```
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# license
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MIT
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[package-url]: https://npmjs.org/package/ent
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[npm-version-svg]: https://versionbadg.es/ljharb/ent.svg
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[deps-svg]: https://david-dm.org/ljharb/ent.svg
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[deps-url]: https://david-dm.org/ljharb/ent
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[dev-deps-svg]: https://david-dm.org/ljharb/ent/dev-status.svg
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[dev-deps-url]: https://david-dm.org/ljharb/ent#info=devDependencies
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[npm-badge-png]: https://nodei.co/npm/ent.png?downloads=true&stars=true
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[license-image]: https://img.shields.io/npm/l/ent.svg
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[license-url]: LICENSE
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[downloads-image]: https://img.shields.io/npm/dm/ent.svg
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[downloads-url]: https://npm-stat.com/charts.html?package=ent
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[codecov-image]: https://codecov.io/gh/ljharb/ent/branch/main/graphs/badge.svg
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[codecov-url]: https://app.codecov.io/gh/ljharb/ent/
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[actions-image]: https://img.shields.io/endpoint?url=https://github-actions-badge-u3jn4tfpocch.runkit.sh/ljharb/ent
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[actions-url]: https://github.com/ljharb/ent/actions
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