Method set

packages/compiler/src/render3/view/util.ts:156–166

(key: keyof T, value: o.Expression | null)

  values: {key: string; quoted: boolean; value: o.Expression}[] = [];

  set(key: keyof T, value: o.Expression | null): void {
    if (value) {
      const existing = this.values.find((value) => value.key === key);

      if (existing) {
        existing.value = value;
      } else {
        this.values.push({key: key as string, value, quoted: false});
      }
    }
  }

  toLiteralMap(): o.LiteralMapExpr {
    return o.literalMap(this.values);