c0955975f4
Adds a schematic and tslint rule that automatically migrate the consumer from `Renderer` to `Renderer2`. Supports: * Renaming imports. * Renaming property and method argument types. * Casting to `Renderer`. * Mapping all of the methods from the `Renderer` to `Renderer2`. Note that some of the `Renderer` methods don't map cleanly between renderers. In these cases the migration adds a helper function at the bottom of the file which ensures that we generate valid code with the same return value as before. E.g. here's what the migration for `createText` looks like. Before: ``` class SomeComponent { createAndAddText() { const node = this._renderer.createText(this._element.nativeElement, 'hello'); node.textContent += ' world'; } } ``` After: ``` class SomeComponent { createAndAddText() { const node = __rendererCreateTextHelper(this._renderer, this._element.nativeElement, 'hello'); node.textContent += ' world'; } } function __rendererCreateTextHelper(renderer: any, parent: any, value: any) { const node = renderer.createText(value); if (parent) { renderer.appendChild(parent, node); } return node; } ``` This PR resolves FW-1344. PR Close #30936
25 lines
893 B
JSON
25 lines
893 B
JSON
{
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"schematics": {
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"migration-v8-move-document": {
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"version": "8-beta",
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"description": "Migrates DOCUMENT Injection token from platform-browser imports to common import",
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"factory": "./migrations/move-document/index"
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},
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"migration-v8-static-queries": {
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"version": "8-beta",
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"description": "Migrates ViewChild and ContentChild to explicit query timing",
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"factory": "./migrations/static-queries/index"
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},
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"migration-v8-template-local-variables": {
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"version": "8-beta",
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"description": "Warns developers if values are assigned to template variables",
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"factory": "./migrations/template-var-assignment/index"
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},
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"migration-v9-renderer-to-renderer2": {
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"version": "9-beta",
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"description": "Migrates usages of Renderer to Renderer2",
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"factory": "./migrations/renderer-to-renderer2/index"
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}
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}
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}
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