5760316994

pending completion

Build # 5760316994

Build Type

push

github

Committed by

web-flow

Commit Message

Explicit Maintenance Mode

This MR explains why nobody should waste time to remove code that just works for a library that also just works.

Run Details

209 of 267 branches covered (78.28%)

Branch coverage included in aggregate %.

314 of 347 relevant lines covered (90.49%)

14.12 hits per line

Source File
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93.1

/cjs/hyper/render.js

'use strict';
const WeakMap = (m => m.__esModule ? /* istanbul ignore next */ m.default : /* istanbul ignore next */ m)(require('@ungap/weakmap'));
const tta = (m => m.__esModule ? /* istanbul ignore next */ m.default : /* istanbul ignore next */ m)(require('@ungap/template-tag-arguments'));

const {OWNER_SVG_ELEMENT} = require('../shared/constants.js');
const {Tagger} = require('../objects/Updates.js');

// a weak collection of contexts that
// are already known to hyperHTML
const bewitched = new WeakMap;

// better known as hyper.bind(node), the render is
// the main tag function in charge of fully upgrading
// or simply updating, contexts used as hyperHTML targets.
// The `this` context is either a regular DOM node or a fragment.
function render() {
  const wicked = bewitched.get(this);
  const args = tta.apply(null, arguments);
  if (wicked && wicked.template === args[0]) {
    wicked.tagger.apply(null, args);
  } else {
    upgrade.apply(this, args);
  }
  return this;
}

// an upgrade is in charge of collecting template info,
// parse it once, if unknown, to map all interpolations
// as single DOM callbacks, relate such template
// to the current context, and render it after cleaning the context up
function upgrade(template) {
  const type = OWNER_SVG_ELEMENT in this ? 'svg' : 'html';
  const tagger = new Tagger(type);
  bewitched.set(this, {tagger, template: template});
  this.textContent = '';
  this.appendChild(tagger.apply(null, arguments));
}

Object.defineProperty(exports, '__esModule', {value: true}).default = render;

1	'use strict';
2	const WeakMap = (m => m.__esModule ? /* istanbul ignore next / m.default : / istanbul ignore next */ m)(require('@ungap/weakmap'));	1!
3	const tta = (m => m.__esModule ? /* istanbul ignore next / m.default : / istanbul ignore next */ m)(require('@ungap/template-tag-arguments'));	1!
4
5	const {OWNER_SVG_ELEMENT} = require('../shared/constants.js');	1✔
6	const {Tagger} = require('../objects/Updates.js');	1✔
7
8	// a weak collection of contexts that
9	// are already known to hyperHTML
10	const bewitched = new WeakMap;	1✔
11
12	// better known as hyper.bind(node), the render is
13	// the main tag function in charge of fully upgrading
14	// or simply updating, contexts used as hyperHTML targets.
15	// The `this` context is either a regular DOM node or a fragment.
16	function render() {	1✔
17	const wicked = bewitched.get(this);	111✔
18	const args = tta.apply(null, arguments);	111✔
19	if (wicked && wicked.template === args[0]) {	111✔
20	wicked.tagger.apply(null, args);	42✔
21	} else {
22	upgrade.apply(this, args);	69✔
23	}
24	return this;	111✔
25	}
26
27	// an upgrade is in charge of collecting template info,
28	// parse it once, if unknown, to map all interpolations
29	// as single DOM callbacks, relate such template
30	// to the current context, and render it after cleaning the context up
31	function upgrade(template) {	1✔
32	const type = OWNER_SVG_ELEMENT in this ? 'svg' : 'html';	69✔
33	const tagger = new Tagger(type);	69✔
34	bewitched.set(this, {tagger, template: template});	69✔
35	this.textContent = '';	69✔
36	this.appendChild(tagger.apply(null, arguments));	69✔
37	}
38
39	Object.defineProperty(exports, '__esModule', {value: true}).default = render;	1✔

WebReflection / hyperHTML / 5760316994

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